200+ Episource Interview Questions and Answers

Asthma is a common respiratory disease treated with bronchodilators and corticosteroids.

• Asthma is a chronic condition that causes inflammation and narrowing of the airways.

• Bronchodilators like albuterol are used to relax the muscles around the airways and improve breathing.

• Corticosteroids like fluticasone are used to reduce inflammation in the airways and prevent asthma attacks.

• Other respiratory diseases include chronic obstructive pulmonary disease (COPD) and pneumonia.

• COPD ...read more

The digestive system is responsible for breaking down food into nutrients that can be absorbed by the body.

• The digestive system includes organs such as the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus.

• Digestion begins in the mouth with the mechanical and chemical breakdown of food.

• The stomach secretes acid and enzymes to further break down food.

• The small intestine is where most of the nutrients are absorbed into the bloodstream.

• The large intes...read more

Type 2 diabetes is a chronic condition that affects the way the body processes blood sugar.

• It is the most common form of diabetes.

• It occurs when the body becomes resistant to insulin or doesn't produce enough insulin.

• Risk factors include obesity, physical inactivity, and genetics.

• Symptoms include increased thirst, frequent urination, and blurred vision.

• Treatment includes lifestyle changes, medication, and insulin therapy.

Blood vessels are a network of tubes that transport blood throughout the body.

• Blood vessels include arteries, veins, and capillaries.

• Arteries carry oxygen-rich blood away from the heart.

• Veins carry oxygen-poor blood back to the heart.

• Capillaries are the smallest blood vessels and allow for exchange of nutrients and waste between blood and tissues.

• Blood vessel diseases include atherosclerosis, aneurysms, and varicose veins.

Arteries carry oxygenated blood away from the heart, while veins carry deoxygenated blood back to the heart.

• Arteries have thicker walls and are more elastic than veins.

• Veins have valves to prevent backflow of blood.

• Examples of arteries include the aorta and pulmonary artery, while examples of veins include the superior and inferior vena cava.

• Blood flow in arteries is pulsatile due to the pumping action of the heart, while blood flow in veins is steady and slower.

The cardiovascular system is responsible for circulating blood throughout the body.

• The heart is the main organ of the cardiovascular system and pumps blood through the blood vessels.

• Blood vessels include arteries, veins, and capillaries.

• Arteries carry oxygenated blood away from the heart to the rest of the body.

• Veins carry deoxygenated blood back to the heart.

• Capillaries are the smallest blood vessels and allow for the exchange of nutrients and waste products between the bloo...read more

There are five lobes in the lungs, three in the right lung and two in the left lung.

• The right lung has three lobes: upper, middle, and lower lobes.

• The left lung has two lobes: upper and lower lobes.

• Each lobe is further divided into smaller segments called bronchopulmonary segments.

• The lobes are responsible for the exchange of oxygen and carbon dioxide during respiration.

• Lung lobes can be affected by various diseases such as pneumonia, lung cancer, and tuberculosis.

Bones in the ear are essential for hearing and maintaining balance.

• The bones in the ear are called the ossicles.

• They consist of the malleus (hammer), incus (anvil), and stapes (stirrup).

• These bones transmit sound vibrations from the eardrum to the inner ear.

• They amplify the sound and help in the process of hearing.

• The ossicles also play a role in maintaining balance by detecting head movements.

The question covers topics related to anatomy and medical procedures.

• The pancreas secretes digestive enzymes and hormones like insulin.

• The right lung has three lobes while the left lung has two lobes.

• The heart has four chambers - two atria and two ventricles.

• Dialysis is a medical procedure used to filter waste products from the blood when the kidneys are unable to do so.

• Pleural effusion is the buildup of fluid in the space between the lungs and the chest wall.

The endocrine system regulates hormones, the digestive system processes food, and the cardiovascular system circulates blood.

• The endocrine system includes glands such as the pituitary, thyroid, and adrenal glands, which produce hormones that regulate bodily functions.

• The digestive system includes organs such as the stomach, small intestine, and colon, which break down food and absorb nutrients.

• The cardiovascular system includes the heart, blood vessels, and blood, which circu...read more

Personal info resume cross check is a process of verifying the accuracy of personal information provided in a resume.

• It involves verifying the candidate's name, contact details, educational qualifications, work experience, and other personal information.

• This process helps to ensure that the information provided by the candidate is accurate and truthful.

• Employers may use various methods to cross-check the information, such as contacting references, conducting background checks...read more

The name of the jaw bone is mandible.

• The mandible is the largest and strongest bone in the face.

• It is the only movable bone in the skull.

• It articulates with the temporal bone to form the temporomandibular joint (TMJ).

COPD stands for Chronic Obstructive Pulmonary Disease and CKD stands for Chronic Kidney Disease. Both have different stages indicating severity.

• COPD is a progressive lung disease that includes chronic bronchitis and emphysema.

• CKD is a progressive kidney disease that can lead to kidney failure.

• COPD stages are classified as mild, moderate, severe, and very severe based on lung function tests.

• CKD stages are classified from 1 to 5 based on the level of kidney function and presenc...read more

Beta blockers are medications that block the effects of adrenaline on the body, primarily used to treat high blood pressure and heart conditions.

• Beta blockers work by slowing down the heart rate and reducing the force of the heart's contractions.

• They are commonly prescribed for conditions such as hypertension, angina, and heart failure.

• Examples of beta blockers include metoprolol, propranolol, and atenolol.

• They can have side effects such as fatigue, dizziness, and cold hands ...read more

The femur is the longest bone in the human body.

• The femur is located in the thigh and extends from the hip to the knee.

• It is also the strongest bone in the body.

• The femur is essential for walking, running, and other weight-bearing activities.

• In medical coding, knowledge of bone anatomy is important for accurate coding of fractures and other injuries.

The name of the shortest bone is the stapes.

• The stapes is located in the middle ear.

• It is also known as the stirrup bone.

• It measures only 2-3mm in length.

• It is one of the three ossicles in the ear that transmit sound vibrations to the inner ear.

Coronary artery disease is a condition where plaque builds up in the arteries that supply blood to the heart.

• Coronary artery disease is caused by a buildup of plaque in the arteries that supply blood to the heart.

• This plaque buildup can lead to a narrowing of the arteries, reducing blood flow to the heart.

• Symptoms of coronary artery disease include chest pain, shortness of breath, and fatigue.

• Risk factors for coronary artery disease include high blood pressure, high cholester...read more

I chose the Medical Coding field because of my interest in healthcare, attention to detail, and desire for a stable career in the medical industry.

• Passion for healthcare industry

• Attention to detail

• Stable career prospects

• Interest in medical terminology and coding systems

Longest bone: Femur, Shortest bone: Stapes

• The femur is the longest bone in the human body, located in the thigh.

• The stapes is the smallest bone in the human body, located in the middle ear.

• Other notable bones include the humerus (upper arm bone) and the patella (kneecap).

Medical coding is the process of converting healthcare diagnoses, procedures, medical services, and equipment into universal alphanumeric codes.

• Medical coding involves assigning specific codes to medical diagnoses, procedures, and services for billing and insurance purposes.

• There are three main parts of the large intestine: cecum, colon, and rectum.

• The brain consists of different parts such as the cerebrum, cerebellum, and brainstem.

• The kidney has two main parts: the renal co...read more

Diabetes is a chronic condition characterized by high blood sugar levels due to the body's inability to produce or use insulin effectively.

• Diabetes is caused by either insufficient insulin production or the body's inability to use insulin effectively.

• There are three main types of diabetes: type 1, type 2, and gestational diabetes.

• Symptoms of diabetes include frequent urination, excessive thirst, unexplained weight loss, and fatigue.

• Complications of diabetes can include heart ...read more

There are two main types of strokes: cardiac stroke and ischemic stroke in the brain.

• Cardiac stroke occurs when a blood clot blocks an artery supplying blood to the heart.

• Ischemic stroke in the brain happens when a blood clot blocks an artery supplying blood to the brain.

• Other types of strokes include hemorrhagic stroke and transient ischemic attack (TIA).

PCR stands for Polymerase Chain Reaction, a technique used to amplify DNA sequences.

• PCR is used in various fields such as medical research, forensic science, and genetic testing.

• It involves a series of temperature changes to denature, anneal, and extend DNA strands.

• PCR can be used to detect and diagnose diseases, identify genetic mutations, and analyze DNA samples.

• Examples of PCR-based tests include COVID-19 testing and paternity testing.

Medical coding is a crucial aspect of healthcare industry. Atherosclerosis is a common disease that affects the cardiovascular system.

• Medical coding is important for accurate billing, insurance claims, and maintaining patient records.

• Atherosclerosis is a condition where plaque builds up in the arteries, leading to reduced blood flow and increased risk of heart attack and stroke.

• Understanding the cardiovascular system is essential for accurate coding and documentation of relat...read more

There are 206 bones in the human body.

• The human body is made up of a complex skeletal system.

• Bones provide support, protection, and enable movement.

• Examples of bones include the skull, ribs, femur, and phalanges.

Heamodylasis is the process of filtering waste products and excess fluid from the blood in the kidneys.

• Heamodylasis is also known as hemodialysis.

• It is a treatment for patients with kidney failure.

• During heamodylasis, blood is filtered through a machine called a dialyzer.

• The dialyzer removes waste products and excess fluid from the blood.

• The filtered blood is then returned to the patient's body.

• Heamodylasis helps maintain the balance of electrolytes and fluids in the body.

• It ...read more

Floating ribs are the last two pairs of ribs that are not attached to the sternum.

• Floating ribs are also known as vertebral ribs or thoracic ribs.

• They are attached to the spine but not to the sternum.

• The last two pairs of ribs (11 and 12) are floating ribs.

• They provide protection to the kidneys and other organs in the lower part of the ribcage.

Alveoli are tiny air sacs in the lungs where gas exchange occurs. They are also known as pulmonary alveoli.

• Alveoli are located at the end of bronchioles in the lungs.

• Their main function is to facilitate the exchange of oxygen and carbon dioxide between the lungs and bloodstream.

• Alveoli have a large surface area covered in capillaries to maximize gas exchange efficiency.

• Damage to alveoli can lead to respiratory problems such as difficulty breathing or decreased oxygen levels.

• A...read more

The smallest bone in the human body is the stapes bone in the ear, while the largest bone is the femur in the thigh.

• The stapes bone is located in the middle ear and is involved in transmitting sound vibrations.

• The femur is the longest and strongest bone in the body, supporting the weight of the upper body and facilitating movement.

• Other examples of small bones include the incus and malleus in the ear, and the patella (kneecap) is an example of a small bone that is not part of...read more

Some lab tests/therapies for diseases include blood tests, imaging tests, biopsies, medications, and surgeries.

• Lab tests: blood tests (e.g. complete blood count, blood glucose levels), imaging tests (e.g. X-rays, MRIs), biopsies (e.g. tissue samples)

• Therapies: medications (e.g. antibiotics, chemotherapy), surgeries (e.g. appendectomy, heart bypass surgery)

Medical coding is the process of assigning standardized codes to medical diagnoses, procedures, and services.

• Medical coding involves translating medical information into alphanumeric codes.

• These codes are used for billing, insurance claims, and statistical analysis.

• Medical coders need to have knowledge of medical terminology, anatomy, and coding guidelines.

• Examples of coding systems include ICD-10-CM for diagnoses and CPT for procedures.

• Accurate coding is crucial for proper r...read more

Medications given to patients with myocardial conditions depend on the severity and underlying cause of the condition.

• Medications may include antiplatelet agents, beta-blockers, ACE inhibitors, and diuretics.

• In severe cases, medications such as nitroglycerin or thrombolytics may be given.

• Treatment plans are individualized based on the patient's medical history and current condition.

There are 26 bones in the foot.

• The foot is made up of three main parts: the hindfoot, midfoot, and forefoot.

• The hindfoot contains the heel and ankle bones, the midfoot contains the arch bones, and the forefoot contains the toes and metatarsals.

• There are 7 tarsal bones, 5 metatarsal bones, and 14 phalanges in the foot.

• Examples of tarsal bones include the calcaneus (heel bone) and talus (ankle bone).

I chose medical coding because it combines my interest in healthcare and my skills in data analysis.

• I have a passion for healthcare and want to contribute to the industry in a meaningful way.

• I enjoy working with data and analyzing information to identify patterns and trends.

• Medical coding allows me to use my skills to ensure accurate and efficient billing and reimbursement processes.

• For example, I have experience in data analysis and coding from my previous job as a medical r...read more

Diseases and drugs are an essential part of the medical field, with various conditions requiring specific medications for treatment.

• Some common diseases include diabetes, hypertension, asthma, and cancer

• Examples of drugs used to treat these diseases are insulin for diabetes, lisinopril for hypertension, albuterol for asthma, and chemotherapy drugs for cancer

Drug of choice varies depending on the system and the condition being treated.

• For respiratory system, bronchodilators like albuterol are used to treat asthma and COPD.

• For cardiovascular system, beta blockers like metoprolol are used to treat hypertension and heart failure.

• For nervous system, antidepressants like sertraline are used to treat depression and anxiety.

• For digestive system, proton pump inhibitors like omeprazole are used to treat acid reflux and ulcers.

• For musculos...read more

An ulcer is a sore or lesion that forms on the skin or mucous membrane, often caused by inflammation or infection.

• Ulcers can occur in various parts of the body, such as the stomach (peptic ulcer), mouth (canker sore), or leg (venous ulcer).

• Common symptoms of ulcers include pain, swelling, redness, and sometimes discharge.

• Treatment for ulcers may include medication, lifestyle changes, or in severe cases, surgery.

The cardiovascular system is responsible for circulating blood throughout the body.

• Consists of the heart, blood vessels, and blood

• Transports oxygen, nutrients, hormones, and waste products

• Helps regulate body temperature and pH balance

• Examples: heart, arteries, veins, capillaries

The best method for testing drugs in pharmacy is through clinical trials.

• Clinical trials involve testing the drug on human subjects to determine its safety and efficacy

• Other methods include in vitro studies, animal testing, and computer modeling

• Regulatory bodies like the FDA require extensive clinical trials before approving a drug for market

• Examples of clinical trials include Phase I, II, III, and IV trials

The cardiovascular system is responsible for circulating blood throughout the body, delivering oxygen and nutrients to cells and removing waste products.

• Consists of the heart, blood vessels, and blood

• Heart pumps oxygen-rich blood to the body and oxygen-poor blood to the lungs

• Blood vessels include arteries, veins, and capillaries

• Blood carries nutrients, hormones, and waste products throughout the body

Thrombocytes cells are also known as platelets.

• Thrombocytes are small, irregularly shaped cells.

• They are crucial for blood clotting and wound healing.

• Platelets help in preventing excessive bleeding.

• Examples of thrombocyte disorders include thrombocytopenia and thrombocythemia.

Absorption takes place in the small intestine of the digestive system.

• Absorption primarily occurs in the small intestine, specifically in the villi and microvilli lining the walls of the small intestine.

• Nutrients such as carbohydrates, proteins, fats, vitamins, and minerals are absorbed through the walls of the small intestine into the bloodstream.

• The large intestine primarily absorbs water and electrolytes, rather than nutrients.

Ectemy is a medical term referring to the surgical removal of a specific body part or organ.

• Ectomy is a suffix used in medical terminology to indicate the removal of a body part or organ, such as tonsillectomy (removal of tonsils) or appendectomy (removal of appendix).

• The term ectomy is derived from the Greek word 'ektomē' meaning 'excision' or 'cutting out'.

• Ectomy procedures are commonly performed to treat various medical conditions or diseases, such as cancer or infection.

There are 14 bones in the face.

• The bones in the face include the mandible, maxilla, zygomatic, nasal, lacrimal, palatine, vomer, and inferior nasal conchae.

• These bones form the structure of the face and protect the eyes, nose, and mouth.

• The mandible is the only movable bone in the face and is responsible for jaw movement.

• The maxilla forms the upper jaw and contains the upper teeth.

• The zygomatic bones form the cheekbones and the nasal bones form the bridge of the nose.

• The lacr...read more

There are 22 bones in the human skull.

• The skull is made up of 8 cranial bones and 14 facial bones.

• The cranial bones protect the brain while the facial bones form the structure of the face.

• Examples of cranial bones include the frontal bone, parietal bone, and occipital bone.

• Examples of facial bones include the maxilla, mandible, and zygomatic bone.

Diabetes is a chronic condition that affects how your body turns food into energy.

• Diabetes is characterized by high levels of sugar in the blood.

• There are three main types of diabetes: type 1, type 2, and gestational diabetes.

• Symptoms of diabetes include frequent urination, increased thirst, and unexplained weight loss.

• Treatment for diabetes may include medication, insulin therapy, and lifestyle changes such as diet and exercise.

• Complications of diabetes can include heart dis...read more

Diabetes is a chronic condition that affects how your body processes blood sugar (glucose).

• There are two main types of diabetes: type 1 and type 2.

• Type 1 diabetes is an autoimmune disease where the body attacks and destroys insulin-producing cells in the pancreas.

• Type 2 diabetes is a condition where the body becomes resistant to insulin or doesn't produce enough insulin.

• Symptoms of diabetes include increased thirst, frequent urination, blurred vision, and fatigue.

• Diabetes can...read more

Social media has advantages like connecting people and disadvantages like privacy concerns.

• Advantages: connecting people, sharing information, promoting businesses

• Disadvantages: privacy concerns, cyberbullying, misinformation

• Example: Social media platforms like Facebook and Twitter connect people globally.

• Example: Privacy concerns arise from data breaches and misuse of personal information.

Hypertension is a medical condition characterized by high blood pressure in the arteries.

• Hypertension is often referred to as the 'silent killer' because it usually has no symptoms but can lead to serious health issues.

• It is diagnosed when blood pressure consistently measures 130/80 mm Hg or higher.

• Risk factors for hypertension include obesity, lack of physical activity, high salt intake, and genetics.

• Complications of hypertension can include heart disease, stroke, kidney dam...read more

The femur is the longest bone in the human body.

• The femur is located in the thigh.

• It is also the strongest bone in the body.

• The femur helps support the weight of the body and allows for movement.

• Examples of other long bones include the tibia, fibula, and humerus.

The vertebral column is the backbone of the human body, consisting of a series of vertebrae that protect the spinal cord.

• The vertebral column is also known as the spinal column or spine.

• It is composed of 33 individual bones called vertebrae.

• The vertebrae are stacked on top of each other, forming a flexible and protective structure.

• The vertebral column provides support for the body, allowing us to stand upright and move.

• It also protects the spinal cord, which is a vital part o...read more

Two systems are the nervous system and the endocrine system.

• The nervous system controls and coordinates body functions through electrical impulses.

• The endocrine system secretes hormones that regulate various bodily functions.

• Examples of organs in the nervous system include the brain, spinal cord, and nerves.

• Examples of organs in the endocrine system include the pituitary gland, thyroid gland, and adrenal gland.

Arteries and veins are blood vessels that carry blood throughout the body. Arteries carry oxygen-rich blood away from the heart, while veins carry oxygen-poor blood back to the heart.

• Arteries are blood vessels that carry oxygen-rich blood away from the heart to the rest of the body.

• Veins are blood vessels that carry oxygen-poor blood back to the heart for reoxygenation.

• Arteries have thick, muscular walls to withstand the high pressure of blood pumped by the heart.

• Veins have v...read more

Diabetes mellitus is a chronic metabolic disorder characterized by high blood sugar levels.

• There are two main types of diabetes: type 1 and type 2.

• Type 1 diabetes is an autoimmune disease where the body attacks and destroys insulin-producing cells in the pancreas.

• Type 2 diabetes is a condition where the body becomes resistant to insulin or doesn't produce enough insulin.

• Other types of diabetes include gestational diabetes, which occurs during pregnancy, and rare genetic forms...read more

Anatomy is the study of the structure and organization of living organisms.

• Anatomy is a branch of biology that focuses on the structure and organization of living organisms.

• It involves the examination and dissection of organisms to understand their internal and external structures.

• Anatomy helps in identifying and understanding the relationships between different body parts and systems.

• It is essential for medical professionals, including medical coders, to have a thorough unde...read more

The digestive system is responsible for breaking down food and absorbing nutrients.

• The digestive system includes organs such as the stomach, small intestine, and large intestine.

• It also includes accessory organs such as the liver, pancreas, and gallbladder.

• Hepatitis virus can be caused by several different viruses, including hepatitis A, B, and C.

• Hepatitis can cause inflammation of the liver and lead to liver damage or failure.

The layers of the heart include the epicardium, myocardium, and endocardium.

• Epicardium is the outermost layer of the heart, consisting of connective tissue and fat.

• Myocardium is the middle layer, made up of cardiac muscle responsible for pumping blood.

• Endocardium is the innermost layer, lining the chambers of the heart and valves.

• These layers work together to ensure proper functioning of the heart.

Anti-hypertensive drugs are classified into several categories based on their mechanism of action.

• Diuretics - reduce blood volume and pressure (e.g. hydrochlorothiazide)

• ACE inhibitors - block the production of angiotensin II (e.g. lisinopril)

• ARBs - block the action of angiotensin II (e.g. losartan)

• Calcium channel blockers - relax blood vessels (e.g. amlodipine)

• Beta blockers - reduce heart rate and contractility (e.g. metoprolol)

• Alpha blockers - block the action of adrenaline ...read more

The cardiovascular system is responsible for circulating blood throughout the body, delivering oxygen and nutrients to cells.

• The cardiovascular system consists of the heart, blood vessels, and blood.

• The heart pumps oxygenated blood to the body's tissues and returns deoxygenated blood to the lungs.

• Blood vessels include arteries, veins, and capillaries.

• Arteries carry oxygenated blood away from the heart, while veins carry deoxygenated blood back to the heart.

• Capillaries are tin...read more

The kidney is responsible for filtering waste products from the blood and regulating fluid balance in the body.

• Filters waste products from the blood

• Regulates fluid balance in the body

• Produces hormones that regulate blood pressure and red blood cell production

• Maintains electrolyte balance in the body

• Examples: removing excess water and salt from the body, regulating pH levels in the blood

There are various types of cancers that affect different parts of the body.

• Carcinoma: A type of cancer that starts in the skin or tissues that line the internal organs.

• Leukemia: Cancer of the blood or bone marrow.

• Lymphoma: Cancer that begins in the lymphatic system.

• Sarcoma: Cancer that develops in the connective tissues, such as bones, muscles, or cartilage.

• Melanoma: A type of skin cancer that starts in the cells that produce pigment.

• Breast cancer, lung cancer, prostate cance...read more

Medical coding offers a challenging and rewarding career in the healthcare industry.

• Opportunity to contribute to the healthcare system by ensuring accurate coding and billing

• Continuous learning and staying updated with medical terminology, procedures, and regulations

• Potential for career growth and advancement in various healthcare settings

• Ability to work remotely or have flexible work schedules

• Job stability and high demand for skilled medical coders

Antibiotics are classified based on their mechanism of action. They can be bactericidal or bacteriostatic.

• Antibiotics can be classified based on their mechanism of action as bactericidal or bacteriostatic

• Bactericidal antibiotics kill bacteria directly, while bacteriostatic antibiotics inhibit bacterial growth

• Examples of bactericidal antibiotics include penicillins, cephalosporins, and aminoglycosides

• Examples of bacteriostatic antibiotics include tetracyclines, macrolides, and...read more

Lungs are vital organs responsible for respiration, i.e., exchange of oxygen and carbon dioxide between the body and the environment.

• Lungs are located in the chest cavity and are protected by the rib cage.

• They are made up of bronchi, bronchioles, and alveoli.

• The bronchi and bronchioles transport air to the alveoli, where gas exchange occurs.

• The lungs also help regulate the body's pH balance by removing excess carbon dioxide.

• Examples of lung diseases include asthma, chronic ob...read more

The stomach is a muscular organ located in the upper abdomen, responsible for breaking down food and absorbing nutrients.

• The stomach is divided into four main parts: the cardia, fundus, body, and pylorus.

• The stomach lining contains glands that secrete digestive enzymes and hydrochloric acid.

• The stomach has a highly acidic environment to aid in digestion and kill bacteria.

• Common stomach conditions include ulcers, gastritis, and gastroesophageal reflux disease (GERD).

Anatomy and physiology are branches of biology that study the structure and function of living organisms.

• Anatomy focuses on the structure of organisms, including their organs, tissues, and cells.

• Physiology examines how these structures function and interact with each other.

• Anatomy provides the foundation for understanding physiology.

• Examples of anatomical studies include dissecting a cadaver to examine the organs and their relationships.

• Physiological studies may involve inves...read more

Medical codes are alphanumeric codes used to describe diagnoses, symptoms, and procedures in medical records.

• ICD-10 codes are used to describe diagnoses and symptoms (e.g. I10 for essential hypertension)

• CPT codes are used to describe medical procedures (e.g. 99213 for office or other outpatient visit)

• HCPCS Level II codes are used for supplies, equipment, and services not covered by CPT codes (e.g. E0424 for portable oxygen contents)

Sepsis is a life-threatening condition caused by the body's response to an infection.

• Sepsis occurs when the immune system releases chemicals into the bloodstream to fight an infection, triggering widespread inflammation.

• It can lead to organ dysfunction and failure, and if not treated promptly, can be fatal.

• Symptoms of sepsis include fever, rapid heart rate, rapid breathing, confusion, and extreme pain or discomfort.

• Common sources of infection that can lead to sepsis include p...read more

A stroke is a medical condition that occurs when blood flow to the brain is interrupted, leading to brain damage and potential disability.

• There are two main types of stroke: ischemic stroke and hemorrhagic stroke.

• Ischemic stroke occurs when a blood clot blocks a blood vessel in the brain, cutting off blood flow.

• Hemorrhagic stroke occurs when a blood vessel in the brain ruptures, causing bleeding into the brain.

• Transient ischemic attack (TIA) is a temporary interruption of blo...read more

The longest bone of the body is the femur, located in the thigh.

• The femur is the longest and strongest bone in the human body.

• It extends from the hip to the knee and is crucial for walking, running, and other movements.

• The femur is also known as the thigh bone.

• It is a weight-bearing bone that supports the body's weight during activities.

Lithotripsy is a medical procedure used to break down kidney stones into smaller pieces that can be passed more easily.

• Lithotripsy uses shock waves to break up kidney stones

• It is a non-invasive procedure, meaning no incisions are made

• Commonly used for treating kidney stones that are too large to pass on their own

The cardiovascular system is responsible for circulating blood throughout the body, delivering oxygen and nutrients to cells and removing waste products.

• The system consists of the heart, blood vessels, and blood.

• The heart pumps blood through the blood vessels, which include arteries, veins, and capillaries.

• Arteries carry oxygenated blood away from the heart to the rest of the body, while veins carry deoxygenated blood back to the heart.

• Capillaries are tiny blood vessels that ...read more

There are 11 major systems in the human body including the circulatory, respiratory, digestive, nervous, and skeletal systems.

• Circulatory system

• Respiratory system

• Digestive system

• Nervous system

• Skeletal system

• Muscular system

• Endocrine system

• Integumentary system

• Lymphatic system

• Urinary system

• Reproductive system

Ganglion cells are nerve cells located in the retina of the eye that transmit visual information from the eye to the brain.

• Ganglion cells are the final output neurons in the retina.

• They receive input from bipolar cells and amacrine cells.

• Ganglion cells send visual information to the brain via the optic nerve.

• There are different types of ganglion cells, such as M-cells and P-cells, which respond to different aspects of visual stimuli.

Drugs used for heart failure include ACE inhibitors, beta blockers, diuretics, and aldosterone antagonists.

• ACE inhibitors help relax blood vessels and reduce blood pressure

• Beta blockers slow down the heart rate and reduce the workload on the heart

• Diuretics help the body get rid of excess fluid and reduce swelling

• Aldosterone antagonists block the effects of a hormone that can worsen heart failure

• Examples of these drugs include lisinopril, carvedilol, furosemide, and spironolac...read more

The largest organ in the human body is the skin.

• The skin is made up of three layers: the epidermis, dermis, and subcutaneous tissue.

• It has many functions including protection, regulation of body temperature, sensation, and synthesis of vitamin D.

• Examples of skin conditions include acne, eczema, and psoriasis.

The cardiovascular system is responsible for circulating blood throughout the body.

• Consists of the heart, blood vessels, and blood

• Delivers oxygen, nutrients, and hormones to cells

• Removes waste products and carbon dioxide

• Helps regulate body temperature

• Examples: heart disease, hypertension, heart attack

The human body has 206 bones, including the skull, spine, ribs, pelvis, and limbs.

• The skull has 22 bones, including the mandible and maxilla.

• The spine has 33 vertebrae, including the cervical, thoracic, and lumbar regions.

• The rib cage has 24 ribs, 12 on each side.

• The pelvis has 2 hip bones, which are each made up of 3 fused bones.

• The limbs have various bones, including the humerus, radius, ulna, femur, tibia, fibula, and numerous bones in the hands and feet.

BP stands for blood pressure. I chose medical coding because I have a passion for healthcare and a strong attention to detail.

• BP refers to the force of blood against the walls of the arteries as the heart pumps it around the body.

• Medical coding allows me to contribute to the healthcare industry by accurately assigning codes to diagnoses, procedures, and treatments.

• I have a keen eye for detail and enjoy the challenge of ensuring accurate documentation and coding.

• By choosing me...read more

Anatomy is the study of the structure of living organisms while physiology is the study of the functions and processes of living organisms.

• Anatomy focuses on the physical structures of the body such as organs, tissues, and cells.

• Physiology focuses on how these structures work together to carry out bodily functions such as digestion, circulation, and respiration.

• An understanding of anatomy and physiology is essential for medical coders to accurately code diagnoses and procedur...read more

Quadriplegia is a paralysis that affects all four limbs and typically results from a spinal cord injury.

• Quadriplegia is also known as tetraplegia.

• It can result in loss of sensation and motor function in the arms, legs, and torso.

• Common causes include traumatic injuries, such as those from car accidents or falls.

• Treatment may involve physical therapy, assistive devices, and medications to manage symptoms.

Yes, the femur is the longest bone in the human body.

• The femur, also known as the thigh bone, extends from the hip to the knee.

• It is the strongest and heaviest bone in the body.

• The average length of a femur in adults is about 18-20 inches.

• The femur plays a crucial role in supporting body weight and facilitating movement.

The covering layer of the lungs is called the pleura.

• The pleura is a double-layered membrane that surrounds the lungs and lines the chest cavity.

• It helps protect and cushion the lungs, as well as facilitate smooth movement during breathing.

• There are two layers of pleura - the visceral pleura which covers the lungs, and the parietal pleura which lines the chest cavity.

• The space between these two layers is called the pleural cavity, which contains a small amount of fluid to red...read more

The human body has 206 bones.

• Adults have 206 bones, while infants have around 270 bones that fuse together as they grow.

• The skeletal system is divided into two main parts: the axial skeleton (skull, vertebral column, and rib cage) and the appendicular skeleton (limbs and girdles).

• Some examples of bones in the human body include the femur (thigh bone), humerus (upper arm bone), and scapula (shoulder blade).

Synovial fluid is a clear, viscous fluid found in the cavities of synovial joints.

• Acts as a lubricant to reduce friction between the articular cartilage of synovial joints

• Provides nutrients and oxygen to the cartilage

• Contains hyaluronic acid and lubricin to maintain joint health

A synovial joint is a type of joint that allows for movement between bones and is surrounded by a synovial membrane filled with synovial fluid.

• Synovial joints are the most common type of joint in the body.

• They are characterized by the presence of a joint capsule, synovial membrane, synovial fluid, and articular cartilage.

• Examples of synovial joints include the knee, elbow, shoulder, and hip joints.

Hypoglycemia is a medical condition characterized by low blood sugar levels.

• Hypoglycemia occurs when blood sugar levels drop below normal range (typically below 70 mg/dL).

• Symptoms of hypoglycemia include shakiness, dizziness, sweating, confusion, and irritability.

• Causes of hypoglycemia include skipping meals, excessive alcohol consumption, certain medications, and underlying health conditions like diabetes.

• Treatment for hypoglycemia involves consuming fast-acting carbohydrate...read more

Neoplasm treatments include surgery, radiation therapy, chemotherapy, immunotherapy, and targeted therapy.

• Surgery involves removing the tumor and surrounding tissue.

• Radiation therapy uses high-energy radiation to kill cancer cells.

• Chemotherapy uses drugs to kill cancer cells throughout the body.

• Immunotherapy helps the immune system to recognize and attack cancer cells.

• Targeted therapy targets specific molecules that help cancer cells grow and divide.

• Combination therapy may be...read more

The layers of meninges are protective membranes that surround the brain and spinal cord.

• The layers of meninges include the dura mater, arachnoid mater, and pia mater.

• The dura mater is the tough outer layer, the arachnoid mater is the middle layer, and the pia mater is the delicate inner layer.

• These layers help protect the central nervous system from injury and infection.

• An example of a condition involving the meninges is meningitis, which is inflammation of the meninges.

The respiratory system is responsible for breathing and gas exchange.

• The respiratory system includes the lungs, trachea, bronchi, and alveoli.

• Air is inhaled through the nose or mouth, travels down the trachea, and into the lungs.

• Oxygen is exchanged for carbon dioxide in the alveoli, and then exhaled.

• The respiratory system also helps regulate pH balance in the body.

• Diseases of the respiratory system include asthma, pneumonia, and lung cancer.

Symptoms of Diabetes mellitus include increased thirst, frequent urination, blurred vision, and fatigue.

• Increased thirst

• Frequent urination

• Blurred vision

• Fatigue

• Slow healing of wounds

• Numbness or tingling in hands or feet

• Unexplained weight loss

• Dry mouth and skin

Medical coding is the process of assigning codes to medical diagnoses, procedures, and treatments for billing and record-keeping purposes.

• Medical coding involves translating medical information into alphanumeric codes.

• These codes are used for billing and record-keeping purposes.

• Medical coders must be knowledgeable about medical terminology, anatomy, and physiology.

• Examples of medical coding systems include ICD-10, CPT, and HCPCS.

The respiratory system is responsible for the exchange of oxygen and carbon dioxide in the body.

• Consists of organs such as the lungs, trachea, bronchi, and diaphragm

• Oxygen is inhaled through the nose or mouth, travels down the trachea, and enters the lungs

• Carbon dioxide is expelled from the body through exhalation

• The diaphragm contracts and relaxes to facilitate breathing

The circulatory system is responsible for transporting blood, oxygen, nutrients, and hormones throughout the body.

• Consists of the heart, blood vessels, and blood

• Heart pumps oxygenated blood to the body and deoxygenated blood to the lungs

• Arteries carry blood away from the heart, veins carry blood back to the heart

• Capillaries are tiny blood vessels where gas exchange occurs

• Blood transports nutrients, oxygen, carbon dioxide, and waste products

The femur is the largest bone in our body.

• The femur is located in the thigh and is also the strongest bone in the body.

• It connects the hip bone to the knee joint and helps in walking, running, and jumping.

• The average length of the femur in an adult is about 18-20 inches.

• It is also an important bone for medical professionals to code and document in patient records.

A system is a set of interconnected components working together to achieve a specific goal or function.

• A system can be physical (e.g. human body) or conceptual (e.g. healthcare system)

• Systems have inputs, processes, outputs, and feedback mechanisms

• Examples of systems in healthcare include electronic health record systems, billing systems, and patient scheduling systems

The brain is divided into several parts, each with specific functions.

• Cerebrum: responsible for thinking, voluntary movements, and emotions

• Cerebellum: coordinates movement and balance

• Brainstem: controls basic life functions like breathing and heart rate

• Hippocampus: involved in memory formation and storage

• Amygdala: processes emotions and emotional memories

The cardiovascular system is responsible for circulating blood throughout the body, delivering oxygen and nutrients to cells and removing waste products.

• The system consists of the heart, blood vessels, and blood.

• The heart pumps blood through the arteries, which carry oxygenated blood to the body's tissues.

• The veins carry deoxygenated blood back to the heart, where it is pumped to the lungs to be oxygenated again.

• The cardiovascular system also plays a role in regulating blood ...read more

Glial cells are non-neuronal cells that provide support and protection for neurons in the nervous system.

• Glial cells make up about half of the cells in the central nervous system.

• They provide physical support and insulation for neurons.

• Types of glial cells include astrocytes, oligodendrocytes, and microglia.

• Astrocytes help regulate the chemical environment around neurons.

• Oligodendrocytes produce myelin, which insulates nerve fibers.

• Microglia are the immune cells of the brain,...read more