Top 250 Pharmacology Interview Questions and Answers

Antibiotics are categorized into different classes based on their mechanism of action and spectrum of activity.

• Antibiotics can be classified into several categories such as penicillins, cephalosporins, macrolides, fluoroquinolones, tetracyclines, and...read more

Five emergency drugs commonly used in medical emergencies.

• Epinephrine: used for severe allergic reactions or cardiac arrest

• Atropine: used for bradycardia or to reverse certain drug effects

• Naloxone: used to reverse opioid overdose

• Adenosine: used for s...read more

Antihypertensive drugs are used to treat high blood pressure and include ACE inhibitors, beta blockers, diuretics, and calcium channel blockers.

• ACE inhibitors: Lisinopril, Enalapril

• Beta blockers: Atenolol, Metoprolol

• Diuretics: Hydrochlorothiazide, Fu...read more

The diabetic drug is a medication used to treat diabetes by controlling blood sugar levels.

• There are several types of diabetic drugs, including insulin, metformin, sulfonylureas, and GLP-1 receptor agonists.

• Insulin is a hormone that regulates blood s...read more

Adverse drug event refers to any untoward medical occurrence associated with the use of a drug, while adverse drug reaction specifically refers to a harmful reaction caused by a drug.

• Adverse drug event is a broader term that encompasses any negative ...read more

Inj. Adrenaline is a medication that acts as a powerful stimulant for the sympathetic nervous system.

• Inj. Adrenaline is commonly used in emergency situations to treat severe allergic reactions, cardiac arrest, and asthma attacks.

• It works by stimulati...read more

Drugs used in the treatment of hypertension include diuretics, beta blockers, ACE inhibitors, calcium channel blockers, and angiotensin receptor blockers.

• Diuretics help remove excess fluid and sodium from the body, reducing blood volume and pressure ...read more

Evaluation of tablets involves assessing their safety, efficacy, and quality.

• Tablets are evaluated through clinical trials to determine their safety and efficacy.

• Quality evaluation involves testing for factors such as dissolution rate, stability, and...read more

Adverse event refers to any undesirable medical occurrence, while reaction is a specific response to a drug or medical intervention.

• Adverse event is a broader term that encompasses any negative medical occurrence, whether or not it is related to a dr...read more

Drugs used for cholesterol include statins, fibrates, bile acid sequestrants, and PCSK9 inhibitors.

• Statins are the most commonly prescribed drugs for cholesterol management.

• Examples of statins include atorvastatin (Lipitor) and simvastatin (Zocor).

• Fi...read more

Pharmacokinetics deals with the movement of drugs within the body, while pharmacodynamics deals with the effects of drugs on the body.

• Pharmacokinetics involves absorption, distribution, metabolism, and excretion of drugs

• Pharmacodynamics involves drug...read more

An antihypertensive drug is a medication used to lower high blood pressure.

• Antihypertensive drugs work by relaxing blood vessels and reducing the force of blood flow.

• Examples of antihypertensive drugs include ACE inhibitors (e.g., Lisinopril), beta b...read more

To convince people to take generic medicine, emphasize the same active ingredients, lower cost, and FDA approval.

• Highlight that generic medicines have the same active ingredients as brand-name drugs.

• Explain that generic medicines are typically more a...read more

Half-life of a drug refers to the time it takes for the concentration of the drug in the body to decrease by half.

• Half-life is a pharmacokinetic parameter used to determine the duration of action and dosing frequency of a drug.

• It is the time required...read more

Sites of injection are specific locations on the body where medications or vaccines can be administered.

• Common sites of injection include the deltoid muscle in the upper arm, the vastus lateralis muscle in the thigh, and the gluteus maximus muscle in...read more

Various drugs include prescription medications, over-the-counter drugs, and illegal substances.

• Prescription medications: examples include antibiotics, antidepressants, and painkillers

• Over-the-counter drugs: examples include ibuprofen, cough syrup, an...read more

Calcium channel blockers are a class of drugs used to treat hypertension, angina, and arrhythmias.

• Calcium channel blockers work by blocking the entry of calcium into the smooth muscle cells of the heart and blood vessels, which reduces their contract...read more

One example of an anti hypertensive drug is Lisinopril.

• Lisinopril is an ACE inhibitor commonly used to treat high blood pressure

• Other examples include Amlodipine, Losartan, and Hydrochlorothiazide

• Anti hypertensive drugs help lower blood pressure and ...read more

The fastest route of drug administration is intravenous (IV) injection.

• Intravenous (IV) injection allows for direct delivery of the drug into the bloodstream.

• This route bypasses the absorption process and provides immediate systemic effects.

• Examples ...read more

A bronchodilator is a medication that relaxes and opens up the airways in the lungs, making it easier to breathe.

• Bronchodilators are commonly used to treat conditions like asthma, chronic obstructive pulmonary disease (COPD), and bronchitis.

• They work...read more

Schedule H drugs are prescription drugs which are required to be sold by prescription only.

• Schedule H drugs are drugs which have a higher potential for abuse and addiction.

• These drugs are considered to be more dangerous and have stricter regulations ...read more

NSAID drugs are nonsteroidal anti-inflammatory drugs that help reduce pain, inflammation, and fever.

• Ibuprofen is a commonly used NSAID drug that is available over-the-counter.

• Naproxen is another NSAID drug that is used to relieve pain and inflammatio...read more

The anticoagulant in liquid form is heparin.

• Heparin is a commonly used anticoagulant in medical laboratories.

• It is used to prevent blood clots and is available in liquid form.

• Heparin is often used in blood tests to prevent clotting of the sample.

• Othe...read more

There are several routes of administration for medications, including oral, topical, inhalation, injection, and transdermal.

• Oral - medication is taken by mouth, such as tablets or capsules

• Topical - medication is applied to the skin, such as creams or...read more

Schedule X drugs are highly regulated substances with a high potential for abuse and addiction.

• Schedule X drugs are classified as controlled substances by the Drug Enforcement Administration (DEA) in the United States.

• These drugs have a high potentia...read more

PP in pharmacy stands for Pharmaceutical Product.

• PP refers to the final product that is manufactured by a pharmaceutical company.

• It includes all the ingredients and excipients that are necessary for the product to be effective.

• PP is subject to strict...read more

Paracetamol belongs to the drug category of analgesics and antipyretics.

• Paracetamol is classified as a non-opioid analgesic, which means it relieves pain without causing addiction or dependence.

• It is also categorized as an antipyretic, meaning it hel...read more