Dr Lal PathLabs
20+ DS Group Interview Questions and Answers
Q1. Order of draw? How test use sodium citrate tub
The order of draw is the sequence in which blood collection tubes are filled during venipuncture.
The order of draw is important to prevent cross-contamination and ensure accurate test results.
The most common order of draw is as follows: blood culture tubes, coagulation tubes (sodium citrate), serum tubes, heparin tubes, EDTA tubes, and glycolytic inhibitor tubes.
Sodium citrate tubes are used for coagulation tests, such as prothrombin time (PT) and activated partial thrombopla...read more
Q2. what the Inverviewer really wants to know
The interviewer wants to know about your experience and skills as a lab technician.
Talk about your education and training in laboratory techniques.
Mention any previous experience working in a laboratory setting.
Highlight your ability to follow protocols and procedures accurately.
Discuss your proficiency in using laboratory equipment and software.
Emphasize your attention to detail and ability to maintain accurate records.
Provide examples of how you have contributed to research...read more
Q3. Edta full form ? How much alcohol in swab ?
EDTA stands for Ethylenediaminetetraacetic acid. Swabs typically contain 70% isopropyl alcohol.
EDTA full form is Ethylenediaminetetraacetic acid
Swabs usually contain 70% isopropyl alcohol
Q4. How use tube carbamwzipine test
The tube carbamazepine test is used to measure the level of carbamazepine in a patient's blood.
The test involves collecting a blood sample from the patient.
The blood sample is then placed in a tube containing a reagent that reacts with carbamazepine.
The tube is then placed in a spectrophotometer to measure the absorbance of the reaction.
The absorbance reading is compared to a standard curve to determine the concentration of carbamazepine in the blood.
Q5. How use Heparine tube ?
Heparin tubes are used to collect blood samples for coagulation testing.
Heparin tubes contain lithium or sodium heparin to prevent blood clotting.
Mix the blood gently with the anticoagulant in the tube by inverting it several times.
Use a syringe to draw blood directly into the tube, ensuring proper mixing.
Label the tube with patient information and send it to the lab for testing.
Heparin tubes are commonly used for tests like PT, APTT, and fibrinogen levels.
Q6. How do manage lab quality
I manage lab quality by implementing quality control measures, ensuring accuracy of tests, and following standard operating procedures.
Implementing quality control measures such as daily calibration of equipment
Ensuring accuracy of tests by following proper protocols and techniques
Following standard operating procedures to maintain consistency and reliability
Regularly reviewing and updating procedures to meet industry standards
Q7. What is esr full form
ESR full form is Erythrocyte Sedimentation Rate.
ESR is a test that measures how quickly red blood cells settle at the bottom of a test tube.
It is a non-specific test used to detect inflammation in the body.
High ESR levels can indicate conditions like infections, autoimmune diseases, and cancer.
Q8. How blood culture test process
Blood culture test involves collecting blood samples and incubating them to check for bacterial growth.
Collect blood samples from the patient using a sterile technique
Inoculate the blood samples into culture bottles containing growth media
Incubate the culture bottles at the appropriate temperature for a specific period of time
Check for bacterial growth by observing turbidity or using automated systems
Subculture positive samples to identify the specific bacteria causing the in...read more
Q9. How use sodium fluoride tube
Sodium fluoride tubes are used to collect blood samples for glucose testing.
Collect blood sample using a sodium fluoride tube
Mix the sample gently to prevent clotting
Store the tube in a cool place until testing
Commonly used for glucose testing in diabetic patients
Q10. How fasting suger avraj
Fasting sugar average is a measure of blood glucose levels after fasting for a certain period of time.
Fasting sugar average is used to diagnose and monitor diabetes.
It is typically measured after an overnight fast of 8-12 hours.
Normal fasting sugar average is usually between 70-99 mg/dL.
Higher levels may indicate prediabetes or diabetes.
Lower levels may indicate hypoglycemia or other medical conditions.
Q11. Sst full form ?
SST stands for Serum Separator Tube.
SST is a type of blood collection tube used to separate serum from blood cells.
It contains a gel that forms a barrier between the serum and blood cells after centrifugation.
SST tubes are commonly used in clinical laboratories for various blood tests.
Examples of tests that require SST tubes include lipid profiles, liver function tests, and hormone assays.
Q12. How to collect the blood sample in order of drow
Blood samples are collected in a specific order to minimize contamination and ensure accurate results.
Start by verifying the patient's identity and confirming the test requirements.
Gather the necessary equipment, including gloves, tourniquet, alcohol swabs, and collection tubes.
Apply the tourniquet above the intended puncture site to make the veins more visible and accessible.
Clean the puncture site with an alcohol swab and allow it to dry.
Insert the needle into the vein and ...read more
Q13. How to upload form of HIV test
To upload a form of HIV test, scan or take a clear photo of the form and save it as a digital file.
Scan the form using a scanner or use a smartphone to take a clear photo
Save the scanned image or photo as a digital file (e.g., PDF, JPEG)
Ensure the file size is within the acceptable limits for uploading
Use a secure and reliable platform to upload the form (e.g., hospital's online portal)
Follow any specific instructions provided for uploading the HIV test form
Q14. Unique feture of dade behring semens biochemestry machine.
The unique feature of Dade Behring Siemens Biochemistry machine is its ability to perform multiple tests simultaneously.
Multiplexing technology allows for simultaneous testing of up to 180 different analytes
High throughput with a capacity of up to 2400 tests per hour
Advanced software for result interpretation and analysis
Q15. Structure of uric acid crystals in nitroginous substence study.
Uric acid crystals in nitrogenous substance study involves examining the structure of uric acid crystals in biological samples.
Uric acid crystals are commonly found in urine and joint fluids of patients with gout.
The crystals can be visualized under a microscope using polarized light microscopy.
The crystals have a characteristic needle-like shape and can form aggregates.
The study can help diagnose gout and other conditions related to uric acid metabolism.
Treatment options for...read more
Q16. Why healthcare and Diagnostic as a sector?
Healthcare and Diagnostic sector offers opportunities for growth, innovation, and making a positive impact on people's lives.
The healthcare and diagnostic sector is a rapidly growing industry with a high demand for skilled professionals.
Working in this sector allows me to contribute to the well-being and health of individuals and communities.
The sector offers diverse career paths and opportunities for continuous learning and development.
Advancements in technology and research...read more
Q17. What is PA errors in diagnostics.
PA errors in diagnostics refer to errors in the interpretation of chest X-rays due to incorrect positioning of the patient.
PA stands for posteroanterior, which is a type of chest X-ray where the X-ray beam passes through the back of the patient and onto the film or detector in front of them.
PA errors can occur when the patient is not positioned correctly, leading to incorrect interpretation of the X-ray.
Common PA errors include rotation, tilt, and inadequate inspiration.
PA er...read more
Q18. Role of temp in sample out sourcing
Temp workers can be used for sample outsourcing to meet short-term needs or to test new hires.
Temp workers can be used to fill in for regular employees who are on leave or vacation.
Temp workers can be used to handle a sudden increase in workload.
Temp workers can be used to test new hires before making a permanent offer.
Temp workers can be used to handle specialized tasks that require specific skills.
Temp workers can be used to provide flexibility in staffing levels.
Temp worke...read more
Q19. Quality of growth
Quality of growth refers to the improvement and development of skills and knowledge over time.
Quality of growth is important in any profession, including phlebotomy.
It involves continuous learning and improvement of skills and knowledge.
Examples of quality of growth in phlebotomy include staying up-to-date with new techniques and technologies, attending continuing education courses, and seeking feedback from colleagues and supervisors.
Q20. Dna sequencing in microbiology
DNA sequencing is a technique used in microbiology to determine the order of nucleotides in a DNA molecule.
DNA sequencing helps identify and study microorganisms
It can be used to detect genetic variations and mutations
Sequencing can aid in understanding microbial evolution and diversity
It enables the identification of antibiotic resistance genes
Examples of DNA sequencing techniques include Sanger sequencing and next-generation sequencing
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