10 Medical Lab Technician Interview Questions and Answers From Liver Function Blood Tests

These are the 10 very important questions from the Hematology Laboratory for preparing interviews for the post of Medical Lab Technician/Lab Assistant From the Biochemistry Laboratory(Liver Function Blood Tests). What is a Liver function test? | clinical significance of liver function tests | risk factors LFT test is needed | Normal Range of LFT

Q1. What is a Liver function test?

Ans. Liver function tests also known as LFT, are a group of blood tests that measure the health of your liver. LFT tests include the estimation of proteins, enzymes, and other substances made by the liver.

Q2. What is the clinical significance of liver function tests?

Ans. Liver function tests are used for the following diagnoses: –

1. It helps in the diagnosis of liver diseases like hepatitis or jaundice.
2. LFT also tells how much your liver has been damaged or scarred by the disease.
3. It monitors the effect of treatment of liver diseases.
4. It also checks the side effects of certain drugs.

Q3. In which kind of symptoms do you need liver function testing?

Ans. If you have some disease then symptoms start. Then doctor decides on basis of your symptoms which test is required for you to diagnose the disease. The need for the Liver function tests for the following symptoms:-

1. If your skin and eyes turn yellow or in case of Jaundice.
2. Abdominal pain
3. Nausea and vomiting
4. Diarrhea
5. Dark-colored urine
6. Fatigue

Q4. What are the reasons for damaged liver or not working the liver properly?

Ans. 1. Hepatitis A

2. Hepatitis B

3. Hepatitis C

4. Liver cancer

5. Diabetes

6. Alcohol use disorder

Q5. Which tests are included in liver function tests?

Ans:-

1. Total protein
2. Albumin
3. Bilirubin
4. SGOT
5. SGPT
6. Alkaline phosphates

Q6. What are the other risk factors in which the LFT test is needed?

Ans:- 1. In case of a family history of liver disease.

2. Alcohol use disorder.

3. If you have been exposed to the hepatitis virus.

4. For treatment of other diseases that may cause liver damage.