20+ Medical Lab Technologist Interview Questions and Answers

The first step I take when entering the laboratory is to wash my hands and put on personal protective equipment.

• Wash hands thoroughly with soap and water

• Put on gloves, lab coat, and any other necessary PPE

• Check equipment and supplies for cleanliness and proper functioning

Balancing health in a busy life is crucial for overall well-being and productivity.

• Prioritize regular exercise, even if it's just a short walk or quick workout

• Maintain a balanced diet with plenty of fruits, vegetables, and whole grains

• Get enough sleep to recharge your body and mind

• Practice stress management techniques such as meditation or deep breathing exercises

• Schedule regular check-ups with healthcare providers to monitor your health

• Make time for hobbies and activities th...read more

Culture media is used in the laboratory to grow and identify microorganisms.

• Culture media provides nutrients for the growth of microorganisms.

• Different types of culture media are used depending on the microorganism being cultured.

• Examples include blood agar, MacConkey agar, and Sabouraud agar.

• Culture media can be selective, differential, or both.

• It is important to use proper aseptic techniques when working with culture media.

Hands should be washed thoroughly with soap and water before and after duty to prevent the spread of infections.

• Use soap and water to wash hands before and after duty

• Scrub hands for at least 20 seconds, making sure to clean between fingers and under nails

• Rinse hands thoroughly with clean water

• Dry hands with a clean towel or air dryer

• Use hand sanitizer if soap and water are not available

Qc, Calibration, Standard, Lj chart are important concepts in quality control for medical laboratory technologists.

• Qc stands for quality control, which involves monitoring and maintaining the accuracy and precision of test results.

• Calibration is the process of adjusting equipment to ensure accurate and reliable measurements.

• Standard refers to a known value or substance used for comparison in quality control testing.

• Lj chart is a graphical representation of quality control dat...read more

The order of draw refers to the sequence in which blood collection tubes should be filled during venipuncture to prevent cross-contamination.

• It is important to follow the order of draw to ensure accurate test results.

• The most common order of draw is blood culture tubes first, followed by coagulation tubes, serum tubes, and then tubes with additives.

• This helps prevent contamination of samples with additives from previous tubes.

• Following the correct order of draw is crucial in ...read more

Instrument handling in the lab area is crucial for accurate and reliable test results.

• Follow proper protocols for instrument setup, calibration, and maintenance.

• Ensure instruments are clean and free from contamination before use.

• Handle instruments with care to prevent damage or malfunction.

• Adhere to safety guidelines when operating instruments.

• Regularly monitor and troubleshoot instruments for any issues.

• Keep accurate records of instrument usage and maintenance.

• Stay updated w...read more

To apply a bandage, clean the wound, apply any necessary ointments or medications, place the bandage over the wound, and secure it in place.

• Clean the wound thoroughly before applying the bandage

• Apply any necessary ointments or medications to the wound

• Place the bandage over the wound, ensuring it covers the entire area

• Secure the bandage in place using medical tape or clips

• Check the bandage regularly for any signs of infection or irritation

Biological hazards refer to infectious agents, toxins, and other biological substances that can cause harm to living organisms.

• Examples include bacteria, viruses, fungi, and parasites

• Exposure to biological hazards can occur through inhalation, ingestion, or contact with skin or mucous membranes

• Proper handling and disposal of biological materials is essential to prevent the spread of disease

• Personal protective equipment such as gloves, masks, and gowns should be worn when work...read more

Quality control is a process of ensuring that the results of laboratory tests are accurate and reliable.

• It involves monitoring and verifying the accuracy and precision of laboratory equipment and procedures.

• It includes the use of control samples to ensure that the results obtained are within acceptable limits.

• It also involves identifying and correcting errors or problems that may affect the quality of the test results.

• Examples of quality control measures include running contr...read more

Westgard rule is a quality control tool used in medical laboratories to detect errors or outliers in test results.

• It is a set of rules used to evaluate the quality of laboratory test results.

• It helps in detecting errors or outliers in test results.

• It is named after Dr. James O. Westgard, who developed this tool in the 1970s.

• There are different types of Westgard rules, such as 1s, 2s, R4s, and 4:1s.

• For example, the 1s rule flags a result as an outlier if it is more than 1 stan...read more

The temperature of the laboratory should be controlled and maintained within a specific range.

• The temperature in a medical laboratory is typically set between 20-25 degrees Celsius.

• Maintaining a consistent temperature is crucial for accurate test results and the stability of reagents and samples.

• Temperature fluctuations can affect the performance of sensitive equipment and compromise the integrity of specimens.

• Lab refrigerators and freezers are used to store temperature-sensi...read more

Kft and Rft are abbreviations commonly used in medical laboratory testing to refer to kidney function tests.

• Kft stands for Kidney Function Test, which includes tests like serum creatinine, blood urea nitrogen (BUN), and estimated glomerular filtration rate (eGFR).

• Rft stands for Renal Function Test, which also assesses kidney function through various blood and urine tests.

• These tests are important in diagnosing and monitoring conditions like chronic kidney disease, kidney fail...read more

Mental ability is crucial in jobs like Medical Lab Technologist for problem-solving, critical thinking, and attention to detail.

• Problem-solving skills are essential for analyzing test results and troubleshooting equipment issues.

• Critical thinking is needed to interpret complex data and make accurate diagnoses.

• Attention to detail is important for following strict protocols and ensuring accurate results.

• Ability to multitask and prioritize tasks efficiently is also beneficial in...read more

Normal value of sodium in blood is typically between 135-145 mmol/L.

• Normal value of sodium in blood is typically between 135-145 mmol/L

• Sodium levels can be affected by factors such as dehydration, kidney function, and medications

• Abnormal sodium levels can indicate conditions like dehydration, kidney disease, or hormonal imbalances

CBC stands for Complete Blood Count and includes parameters like RBC, WBC, Hb, Hct, MCV, MCH, MCHC, and platelets.

• CBC is a common blood test that measures the different components of blood.

• RBC (Red Blood Cells) count measures the number of red blood cells in the blood.

• WBC (White Blood Cells) count measures the number of white blood cells in the blood.

• Hb (Hemoglobin) measures the amount of oxygen-carrying protein in the blood.

• Hct (Hematocrit) measures the percentage of red blo...read more

Normal value of white blood cells (WBCs) typically ranges from 4,500 to 11,000 cells per microliter of blood.

• Normal range of WBCs is 4,500 to 11,000 cells per microliter of blood

• WBC count can vary based on age, gender, and health conditions

• Abnormal WBC count may indicate infection, inflammation, or other health issues

Viva medical purpose refers to a practical examination conducted to assess the knowledge and skills of medical lab technologists.

• Viva medical purpose is a practical examination conducted to evaluate the competency of medical lab technologists.

• It assesses the theoretical knowledge, practical skills, and problem-solving abilities of the candidates.

• During the viva, candidates may be asked to perform various laboratory tests, interpret results, and demonstrate their understanding...read more