25 Medical Laboratory Scientist Interview Questions and Answers

Medical laboratory scientists, or medical technologists, are responsible for performing diagnostic tests on blood, tissues, and other body fluids. They use these tests to help physicians diagnose and treat illnesses.

If you want to work in a medical laboratory, you’ll need to go through a job interview. One way to prepare for this important meeting is to learn how to answer medical laboratory scientist interview questions before talking with an interviewer.

Employers look for medical laboratory scientists who are trustworthy, reliable, well organized, and able to solve problems. You’ll also need physical strength and stamina, as well as knowledge of the best ways to collect and analyze specimens. A medical laboratory interview is your chance to show that you’ve polished these skills to a shine. To help you get ready, we’ve listed medical laboratory scientist questions and answers that will help you figure out what you want to say during an interview.

1. Are you certified as a medical laboratory scientist?

Employers may ask this question to see if you have the necessary certifications for the job. If you are certified, they might also want to know which certification you hold and what it means. If you aren’t certified, you can explain why not and how you plan to get your certification in the future.

Example: “Yes, I am certified as a Medical Laboratory Scientist. I have been working in the field for over five years and have obtained my certification from the American Society of Clinical Pathology (ASCP). During this time, I have gained extensive experience in performing laboratory tests, analyzing results, and interpreting data to diagnose diseases. My knowledge of medical terminology and proficiency with laboratory equipment has enabled me to provide accurate and timely results to physicians.

I also stay up-to-date on the latest trends and developments in the field by attending conferences and reading professional journals. This allows me to keep abreast of new technologies and techniques that can improve patient care. In addition, I am committed to providing excellent customer service and ensuring patient safety at all times.”

2. What are the most common types of medical laboratory tests you perform?

This question can help the interviewer determine your level of experience in a medical laboratory. It also helps them understand what you might be able to contribute to their organization. When answering this question, it can be helpful to list some specific tests and briefly describe each one.

Example: “As a Medical Laboratory Scientist, I am experienced in performing a wide range of medical laboratory tests. The most common types of tests I perform are hematology, chemistry, microbiology, and immunology tests. In hematology, I analyze blood samples to diagnose anemia, leukemia, and other diseases. For chemistry tests, I use specialized equipment to measure the levels of various substances such as glucose, cholesterol, or electrolytes in the body. Microbiology tests involve culturing bacteria from specimens to identify infections, while immunology tests detect antibodies that indicate certain conditions.

I also have experience with molecular diagnostics, which involves using DNA-based techniques to detect genetic mutations associated with diseases. Finally, I am well-versed in performing cytogenetic tests, which examine chromosomes for abnormalities related to cancer and other disorders. With my extensive knowledge and experience in these areas, I am confident that I can provide accurate results and contribute to the success of the lab.”

3. How do you ensure the accuracy of your test results?

Medical laboratory scientists must ensure the accuracy of their test results to protect patients and medical facilities from making incorrect diagnoses. Employers ask this question to make sure you have the skills necessary to perform your job well. In your answer, explain how you use your technical knowledge and critical thinking skills to produce accurate results.

Example: “Ensuring the accuracy of test results is a top priority for me as a Medical Laboratory Scientist. I take several steps to ensure that my results are accurate and reliable. First, I always double-check all calculations and data entry before submitting any reports. Second, I use quality control measures such as running controls with each batch of tests to make sure that the instrumentation is functioning correctly. Finally, I review my work regularly to identify any potential errors or discrepancies in the results. By taking these steps, I can be confident that my results are accurate and reliable.”

4. What is your process for handling and analyzing blood samples?

This question can help interviewers understand your approach to the job and how you might handle responsibilities in their facility. Use examples from previous experience to describe your process for handling samples, analyzing data and communicating results with other medical professionals.

Example: “My process for handling and analyzing blood samples begins with proper safety protocols. I always wear the appropriate personal protective equipment when working with any biological sample, including blood. After that, I use aseptic technique to ensure that the sample is not contaminated. Once the sample is collected, I label it correctly and store it in an appropriate environment according to protocol.

Next, I prepare the sample for analysis. This involves centrifuging the sample to separate out the components, then performing various tests on each component. Depending on the type of test being performed, this could include spectrophotometry, immunoassays, or other methods. Finally, I analyze the results and provide my conclusions. I have experience using both manual and automated techniques to perform these analyses, so I am comfortable with either approach.”

5. Provide an example of a time when you had to provide your employer with a diagnosis based on your lab tests.

This question is a great way to show your interviewer that you have the skills and experience necessary to succeed in this role. When answering, it can be helpful to provide an example of how you used your critical thinking skills to solve a problem or challenge.

Example: “I recently had the opportunity to provide a diagnosis for my employer based on lab tests. I was working in a hospital laboratory and received an order from a physician for a patient who had been experiencing abdominal pain. After running a series of tests, I identified that the patient had appendicitis.

Using my knowledge of medical laboratory science and clinical experience, I was able to interpret the results of the tests and make an accurate diagnosis. I then provided this information to the physician so they could take the necessary steps to treat the patient. This experience demonstrated my ability to accurately analyze test results and use them to make informed decisions.”

6. If a test result was not what you expected, how would you investigate the issue and report your findings?

Medical laboratory scientists must be able to investigate unexpected test results and report their findings. This question helps employers determine how you would handle a challenging situation in the workplace. In your answer, explain what steps you would take to solve the problem and ensure that patients receive accurate information.

Example: “If I encountered a test result that was not what I expected, my first step would be to review the data and determine if there were any errors in the testing process. This could include checking for incorrect reagents or equipment malfunctions. Once I have identified any potential issues with the testing process, I will then investigate further by repeating the test using different methods or materials. If the results still do not match expectations, I will consult with other laboratory personnel to discuss possible causes of the unexpected results. Finally, I would document all findings and report them to the appropriate supervisor. My experience as a Medical Laboratory Scientist has taught me the importance of accuracy and thoroughness when it comes to investigating unexpected results. I am confident that I can provide reliable and accurate reports on any issue that may arise.”

7. What would you do if a patient’s blood sample was contaminated during the test?

This question is a great way to assess how you handle mistakes and errors in the workplace. It’s important that you demonstrate your ability to learn from mistakes, take responsibility for them and implement strategies to prevent similar situations from occurring again.

Example: “If a patient’s blood sample was contaminated during the test, I would take immediate action to ensure that the results of the test are accurate and reliable. First, I would check the laboratory procedure manual to make sure that all steps were followed correctly. If any errors had been made, I would document them and report them to my supervisor. Second, I would re-test the sample using a new set of materials and equipment to verify the accuracy of the results. Finally, if necessary, I would contact the ordering physician to explain the situation and provide an updated result.”

8. How well do you understand the differences between normal and abnormal test results?

Medical laboratory scientists must be able to understand the differences between normal and abnormal test results. This question helps employers determine if you have the necessary skills to perform your job duties effectively. In your answer, explain how you would use your knowledge of medical terminology to interpret these results.

Example: “I understand the differences between normal and abnormal test results very well. I have been working as a Medical Laboratory Scientist for over five years, so I am familiar with the various tests that are used to diagnose medical conditions and diseases. During my time in this role, I have learned how to interpret test results accurately and efficiently.

I also understand the importance of understanding when a result is considered “normal” or “abnormal”. This knowledge helps me determine if further testing is needed or if the patient should be referred to a specialist. I am able to recognize patterns in test results and identify any abnormalities quickly. My experience has taught me to look beyond the numbers and consider other factors such as age, gender, and lifestyle when evaluating results.”

9. Do you have experience working with patients who are nervous or anxious about the results of their tests?

Interviewers may ask this question to see if you have experience working with patients who are nervous or anxious about their test results. They want to know how you would help calm them down and reassure them that everything will be okay. In your answer, try to explain what you do in these situations and provide an example of a time when you helped someone feel more comfortable.

Example: “Yes, I have experience working with patients who are nervous or anxious about the results of their tests. As a Medical Laboratory Scientist, it is my responsibility to ensure that all patients receive accurate and timely results. To do this, I strive to create an environment where patients feel comfortable and confident in the process. I take the time to explain the testing procedures and answer any questions they may have so they can understand what is happening. I also provide emotional support if needed, such as listening to their concerns and providing reassurance. By doing these things, I am able to help reduce patient anxiety and build trust in the laboratory.”

10. When performing tests on newborns, infants and children, how do you maintain a calm and positive attitude?

Interviewers may ask this question to assess your interpersonal skills and ability to work with patients of all ages. In your answer, try to highlight how you can use your communication skills to help patients feel comfortable during testing procedures.

Example: “Working with newborns, infants and children requires a great deal of patience and understanding. As a Medical Laboratory Scientist, I understand the importance of maintaining a calm and positive attitude when performing tests on these patients. To do this, I take time to explain the procedure to the patient in an age-appropriate manner and make sure they are comfortable before beginning. I also use distraction techniques such as talking to them about their interests or playing music to help keep them relaxed throughout the process. Finally, I always strive to provide a safe and comforting environment for the patient by providing reassurance and support. By using these methods, I am able to maintain a calm and positive attitude while ensuring that the test results are accurate and reliable.”

11. We want to improve our turnaround time for test results. What strategies would you suggest to improve our efficiency?

Interviewers may ask this question to assess your organizational and time management skills. They want to see that you can prioritize tasks, manage workflow and communicate with other team members about the status of projects. In your answer, explain how you would use your organizational skills to plan out your day and keep track of deadlines. Explain how you would delegate tasks among lab technicians and support staff to ensure timely results.

Example: “I believe that the key to improving turnaround time for test results is to focus on streamlining processes and utilizing technology.

To start, I would suggest implementing a system of standardized protocols across all departments in the lab. This will help ensure consistency and accuracy in the testing process, which can reduce errors and speed up the overall process.

In addition, I think it’s important to invest in modern laboratory equipment and software. Automated systems can save time by reducing manual labor, while also providing more accurate results. Furthermore, using electronic medical records (EMRs) can help streamline communication between different departments, allowing for faster sharing of information.”

12. Describe your process for maintaining and organizing test samples and records.

This question helps employers understand how you manage your work and the steps you take to ensure accuracy. Use examples from previous experience to describe your process for organizing samples, maintaining records and ensuring compliance with regulations.

Example: “My process for maintaining and organizing test samples and records is comprehensive and organized. I ensure that all specimens are labeled accurately, stored properly, and tracked in a secure database. I also keep detailed records of each sample’s origin, date collected, results, and any other pertinent information. To further streamline the process, I have developed an efficient filing system to store both physical and digital copies of all documents related to testing. This helps me quickly locate any needed information when requested by medical staff or patients. Finally, I regularly review my records to ensure accuracy and completeness.”

13. What makes you an excellent candidate for this medical laboratory scientist position?

Employers ask this question to learn more about your qualifications and how you can contribute to their team. Before your interview, make a list of all the skills and experiences that make you an ideal candidate for this role. Consider including any certifications or education credentials you have as well as any past work experience.

Example: “I believe I am an excellent candidate for this medical laboratory scientist position because of my extensive experience and knowledge in the field. I have been working as a Medical Laboratory Scientist for the past five years, during which time I have gained valuable skills and expertise in conducting clinical laboratory tests, analyzing results, and providing accurate diagnoses.

In addition to my professional experience, I also possess strong interpersonal and communication skills that are essential for successful patient care. My ability to effectively communicate with patients and other healthcare professionals allows me to provide quality service and ensure that all procedures are carried out according to standards.

Furthermore, I am highly organized and detail-oriented, allowing me to accurately document and track data while ensuring accuracy and compliance with regulations. Finally, I am passionate about advancing the field of medical laboratory science and am committed to staying up-to-date on the latest developments in the industry. With my combination of experience, skill set, and enthusiasm, I am confident that I can be a great asset to your team.”

14. Which computer programs or software have you used to analyze test results?

This question can help the interviewer determine your level of experience with medical laboratory technology. It also helps them understand whether you have any additional training or certifications that would benefit their organization. In your answer, list the computer programs and software you’ve used in the past to analyze test results. If you’re not familiar with many different types of software, explain what you’d do if you encountered a situation where you needed to use one you didn’t know how to operate.

Example: “I have extensive experience working with a variety of computer programs and software to analyze test results. I am proficient in the use of Microsoft Excel, which is an essential tool for data analysis. I also have experience using specialized laboratory software such as LabWare LIMS and Thermo Scientific Sample Manager. These programs allow me to quickly and accurately enter patient information, create reports, and access test results. In addition, I am familiar with other popular medical laboratory software packages such as Epic Systems and Cerner Millennium. With my knowledge of these programs, I am confident that I can efficiently manage all aspects of the lab’s operations.”

15. What do you think is the most important skill for a medical laboratory scientist to have?

This question can help an interviewer determine if you have the skills and abilities they’re looking for in a candidate. When answering this question, it can be helpful to mention a skill that you feel is important and then explain why you think it’s beneficial.

Example: “As a Medical Laboratory Scientist, I believe the most important skill to have is attention to detail. It is essential that laboratory results are accurate and precise in order to ensure patient safety and effective treatment. As such, it is critical for medical laboratory scientists to be able to pay close attention to every step of the testing process from sample collection to data analysis.

In addition to attention to detail, I also believe strong communication skills are essential for any medical laboratory scientist. The ability to effectively communicate with other healthcare professionals is key to providing quality care to patients. Furthermore, being able to explain complex laboratory concepts in an understandable way can help bridge the gap between clinical staff and laboratory personnel.”

16. How often do you perform quality control tests on your equipment and samples?

This question can help interviewers understand how much responsibility you take for your work and the quality of your results. Your answer should show that you are committed to producing accurate results, even if it means checking equipment or samples more often than is required by your employer.

Example: “I understand the importance of performing quality control tests on my equipment and samples. I make sure to perform these tests regularly, at least once a week. I also ensure that all necessary calibrations are made in order to maintain accuracy and precision. I am familiar with different types of quality control tests such as linearity, accuracy, precision, bias, and range checks. I take great care to document all results accurately and store them securely for future reference.

In addition, I have experience working with various software programs used to analyze data from quality control tests. This allows me to quickly identify any potential issues or discrepancies so they can be addressed promptly. My commitment to quality assurance is one of the reasons why I believe I would be an excellent fit for this position.”

17. There is a discrepancy between the test results you performed and the diagnosis provided by another doctor. How do you handle this situation?

This question is an opportunity to show your problem-solving skills and ability to communicate with other medical professionals. Your answer should include a specific example of how you handled this situation in the past, as well as the steps you took to resolve it.

Example: “When faced with a discrepancy between test results and diagnosis, I always take the time to review the data carefully. I believe it is important to understand why there may be a difference in order to ensure that accurate information is being provided to the patient.

In this situation, I would first look at the data from both sources and compare them side by side to identify any discrepancies. If needed, I would then consult with the other doctor to discuss the differences and determine if further testing or analysis needs to be done. Finally, I would make sure to document all of my findings so that they can be used for future reference.”

18. Are you comfortable working independently or do you prefer to consult with colleagues?

Medical laboratory scientists often work independently, but they also collaborate with other healthcare professionals. Employers ask this question to make sure you’re comfortable working alone and that you can communicate well with others. In your answer, explain how you plan to balance these two skills.

Example: “I am comfortable working independently and I also enjoy collaborating with colleagues. I believe that both approaches are important in order to provide the best possible care for patients. When working independently, I take initiative and use my experience and knowledge to make decisions quickly and accurately. However, when consulting with colleagues, I value their input and expertise as well. This allows me to gain new perspectives on a situation and come up with more creative solutions. Ultimately, I strive to find the best approach for each individual patient’s needs.”

19. Describe a time when you had to troubleshoot an issue with laboratory equipment.

This question can allow you to demonstrate your problem-solving skills and ability to work with technology. When answering this question, it can be helpful to describe a specific situation in which you had to troubleshoot an issue with lab equipment or software and how you solved the problem.

Example: “In my previous role as a medical laboratory scientist, I was responsible for testing blood samples for various diseases. One day, one of our machines malfunctioned while I was running tests on blood samples. The machine would not read any test results, so I had to manually enter all of the data into another computer. It took me about two hours to complete the task, but I was able to ensure that all of the test results were accurate.”

Example: “I recently had to troubleshoot an issue with laboratory equipment in my current role as a Medical Laboratory Scientist. The problem was that the equipment wasn’t producing accurate results, and I needed to figure out why. After some research, I identified the root cause of the issue: the calibration settings were incorrect.

Once I figured out what the issue was, I worked quickly to resolve it. First, I recalibrated the machine according to the manufacturer’s instructions. Then, I ran several tests to make sure the machine was functioning properly and providing accurate results. Finally, I documented all of my findings and reported them to my supervisor.”

20. What would you do if a patient asked for information about their test results that you couldn’t provide?

This question can help interviewers understand how you would handle a challenging situation. In your answer, explain what steps you would take to find the information and provide it to the patient as quickly as possible.

Example: “If a patient asked for information about their test results that I couldn’t provide, I would first explain to them why I am not able to answer their question. This could be due to the fact that I do not have access to the necessary information or because it is confidential and cannot be disclosed. Then, I would direct them to the appropriate person who can help them get the answers they need. For example, if they needed more detailed information on their test results, I would refer them to a physician or specialist who has access to those records. Finally, I would ensure that the patient understands the process of getting the information they need and provide any resources or contact information that may be helpful. My goal is always to make sure that patients feel supported and informed throughout their experience with our laboratory.”

21. How familiar are you with the safety protocols and procedures in our lab?

The interviewer may ask this question to assess your knowledge of the safety protocols and procedures in their lab. This is because medical laboratory scientists must follow strict safety protocols to ensure patient safety. Your answer should show that you understand these protocols and can adhere to them.

Example: “I am very familiar with safety protocols and procedures in a lab setting. I have been working as a Medical Laboratory Scientist for the past five years, and during that time I have become well versed in all aspects of laboratory safety. I understand the importance of following proper safety protocols to ensure accuracy and protect both myself and my colleagues from any potential harm. I also stay up-to-date on new regulations and guidelines related to laboratory safety so that I can be sure our lab is always compliant. In addition, I am comfortable training new staff members on safety protocols and procedures.”

22. Describe your experience mentoring less experienced medical laboratory scientists.

Mentoring is an important part of being a medical laboratory scientist. Employers ask this question to make sure you have experience working with others and helping them develop their skills. Use your answer to explain that you enjoy mentoring other professionals. Explain how you help others learn new techniques or improve their existing ones.

Example: “I have had the pleasure of mentoring several less experienced medical laboratory scientists over the course of my career. I believe that it is important to foster a learning environment in which new employees can feel comfortable asking questions and seeking guidance when needed.

My approach to mentorship has always been to provide clear instruction and direction while also encouraging independent exploration and problem solving. I like to create an atmosphere where mistakes are seen as opportunities for growth, and I strive to be patient and understanding with those who may need more time or assistance than others.

I also make sure to stay up-to-date on the latest developments in the field so that I can pass this knowledge along to my mentees. This includes attending conferences and seminars, reading professional journals, and networking with other professionals in the industry. By doing this, I am able to ensure that my mentees are receiving the most current information available.”

23. Tell us about a project you have worked on where you were able to successfully improve accuracy and/or efficiency of the process.

This question is a great way to show your interviewer that you are not only capable of performing the duties of the position, but also have experience in improving processes and procedures. When answering this question, it can be helpful to provide specific details about how you improved efficiency or accuracy and what the results were.

Example: “In my previous role as a medical laboratory scientist, I was responsible for analyzing blood samples for various conditions including diabetes and anemia. One day, I noticed that there were several patients who had been diagnosed with both diabetes and anemia. This seemed like an unlikely combination of symptoms, so I decided to investigate further. After reviewing the patient records, I realized that the lab technicians were misreading some of the test results. By identifying this issue, we were able to improve our accuracy by 10%.”

Example: “I recently worked on a project to improve the accuracy and efficiency of our laboratory’s testing process. My team and I identified areas where we could streamline processes, such as reducing turnaround time for results and improving data collection methods. We then implemented several changes, including automating some of the manual steps in the process and introducing new quality control measures. As a result, we were able to reduce the average turnaround time by 20%, while also increasing accuracy by 10%. This was a great success for us, and it showed that with careful planning and implementation, significant improvements can be made to any process.”

24. How do you stay up to date with advancements in medical laboratory science?

Employers ask this question to see if you are committed to your career and want to learn more about the latest developments in medical laboratory science. They also want to know how often you read journals or attend conferences. Your answer should show that you have a passion for learning and staying current with advancements in your field.

Example: “Staying up to date with advancements in medical laboratory science is an essential part of my job. I make sure to stay informed by reading professional journals and attending conferences related to the field. I also take advantage of online resources such as webinars, podcasts, and educational videos. Finally, I am always open to learning new techniques and technologies from colleagues in the industry. By staying current on the latest developments, I can provide the best possible service to my patients and employers.”

25. Do you have any questions for us about this position as a medical laboratory scientist?

This is your opportunity to show the interviewer that you are interested in this position and have done some research on it. It’s also a chance for you to learn more about the job itself, including what duties you would be performing if hired. When asking questions, try to choose ones that will help you understand more about the role or give you insight into the company culture.

Example: “Yes, I do have a few questions. First, what type of laboratory equipment and technology will I be expected to use in this position? Second, are there any opportunities for professional development or continuing education related to medical laboratory science that the company offers? Finally, what kind of support system is in place for new hires in terms of training and mentorship?

I am confident that my experience as a Medical Laboratory Scientist makes me an ideal candidate for this position. I have extensive knowledge of laboratory techniques and procedures, and I’m comfortable working with a variety of lab equipment and technology. I am also eager to learn more about medical laboratory science and take advantage of any professional development opportunities available. Finally, I understand the importance of having a supportive team and would appreciate knowing what resources are available to help me transition into this role.”