Medical Laboratory Scientist Interview Questions & Answers

A medical laboratory scientist, also known as medical laboratory technologists or clinical laboratory scientists, is a health care expert who performs tests on body fluids, tissues and cells samples to help diagnose, treat, manage, or prevent diseases. Medical laboratory scientists use sophisticated biomedical instrumentation, microscopes and computers to study samples obtained from the human body.

Whether you're a job seeker preparing to be interviewed for the role of Medical Laboratory Scientist or an employer preparing to interview candidates for Medical Laboratory Scientist position, these Medical Laboratory Scientist interview questions will help you prepare yourself for the job interview session.

Medical Laboratory Scientist Interview Questions

Below are a list of some skill-based Medical Laboratory Scientist interview questions.

  1. Can you explain the importance of quality control in a medical laboratory and how you ensure accuracy and precision in your work?
  2. How do you handle and prioritize multiple laboratory tests and samples to ensure timely and accurate results?
  3. Can you describe your experience with different laboratory equipment and instrumentation commonly used in a medical laboratory?
  4. How do you handle challenging or difficult laboratory situations, such as equipment malfunctions or unexpected results?
  5. Can you explain the process of validating and verifying new laboratory tests or methodologies?
  6. How do you maintain proper documentation and records of laboratory procedures, test results, and quality assurance activities?
  7. Can you describe your knowledge and experience with laboratory safety protocols and procedures, including handling hazardous materials and waste disposal?
  8. How do you ensure compliance with regulatory standards and guidelines in a medical laboratory?
  9. Can you explain your experience with troubleshooting and resolving technical issues related to laboratory equipment or procedures?
  10. Explain the principles and applications of flow cytometry in the analysis of cell populations.
  11. How do you perform a microbiological culture and sensitivity test to determine antibiotic susceptibility?
  12. Describe the principles and methods used in molecular diagnostic techniques such as nucleic acid amplification and sequencing.
  13. What are the common methods used for the detection and quantification of specific analytes in clinical chemistry, and how are they performed?
  14. You notice a discrepancy between the patient information on a sample and the accompanying requisition form. How do you handle this situation to ensure accurate patient identification?
  15. During a laboratory audit, you identify a gap in compliance with regulatory standards. How do you address this issue and ensure future compliance?
  16. You receive a sample that is highly infectious or hazardous. How do you ensure proper handling, containment, and disposal?
  17. Can you describe your experience with managing and maintaining laboratory inventory, including reagents, supplies, and equipment?
  18. How do you effectively communicate and collaborate with other healthcare professionals, such as physicians and nurses, regarding laboratory test results and interpretations?
  19. Can you explain your approach to quality improvement in a medical laboratory setting?
  20. How do you handle confidential and sensitive patient information in a medical laboratory?
  21. Can you describe a situation where you had to make a critical decision or judgment in the laboratory, and how you handled it?
  22. How do you ensure adherence to standard operating procedures (SOPs) in the laboratory?
  23. Can you describe your experience with conducting proficiency testing and participating in external quality assessment programs?
  24. How do you handle stressful situations and manage time effectively in a busy laboratory environment?
  25. Can you provide an example of a project or initiative you led or contributed to that improved efficiency or quality in the laboratory?
  26. How do you handle conflicts or disagreements with colleagues in the laboratory?
  27. You receive an urgent sample that requires immediate testing, but you are already working on another critical task. How do you prioritize and manage these situations?
  28. A colleague in the laboratory is consistently not following proper laboratory protocols. How do you address this issue?
  29. You encounter an unexpected deviation in test results during quality control. How do you investigate and resolve this issue?
  30. A physician requests a test that is not normally performed in your laboratory. How do you handle this situation and ensure accurate and reliable results?
  31. Explain the principles and techniques involved in polymerase chain reaction (PCR) and its applications in the laboratory.
  32. Describe the steps involved in preparing a blood smear and staining it for microscopic examination.
  33. How do you differentiate between different types of white blood cells using a differential blood cell count?
  34. Describe the process of antigen-antibody interaction in an immunoassay and how it is utilized in diagnostic testing.
  35. What are the different methods of blood grouping and crossmatching, and how are they performed?
  36. A laboratory instrument malfunctions during a critical test. How do you troubleshoot and resolve the issue while minimizing the impact on patient care?
  37. You discover a potential error in a patient's test results. How do you handle this situation and communicate the discrepancy to the appropriate healthcare professionals?
  38. A new test method is introduced in the laboratory. How do you ensure proper validation and implementation of the new method while maintaining quality and accuracy?
  39. How do you stay updated with the latest advancements and developments in the field of medical laboratory science?

Medical Laboratory Scientist Interview Questions and Answers

Every interview is different and the questions may vary. However, there are lots of general questions that get asked at every interview.

Below are some common questions you'd expect during Medical Laboratory Scientist interviews. Click on each question to see how to answer them.

  1. What is Your Salary Expectation?
  2. Why Do You Want To Leave Your Current Job?
  3. Why Do You Want This Job?
  4. Why Should We Hire You?
  5. What is Your Greatest Strength?
  6. Are You a Leader or a Follower?
  7. Do You Have Any Questions for Us?
  8. What Is Your Greatest Accomplishment?
  9. What is Your Greatest Weakness?
  10. Tell Me About Yourself