Which is the following is most likely to be ordered in addition to serum calcium to determine the cause of tetany?

1. Magnesium 2. Phosphate 3. Sodium 4. Vitamin

The regulation of calcium and phosphorus metabolism is accomplished by which of the following glands?

1. Thyroid 2. Parathyroid 3. Adrenal glands 4. Pituitary

Which percentage of total serum calcium is nondiffusible protein bound?

1.80%-90% 2.51%-60% 3.40%-50% 4.10%-30%

Sodium determination by indirect ion selective electrode is falsely decreased by

1. Elevated chloride levels 2. Elevated lipid levels 3. Decreased protein levels 4. Decreased albumin levels

In which stain capsule appear as un stained areas:
A. Acid-fast stain
B. Negative stain C. Albert stain D. Haematoxylin stain

Spores are destroyed by autoclaving at 121°C for ____ minutes.
A. 10 minutes
B. 20 minutes C. 15 minutes D. 30 minutes

Haemoglobin A2 is made up of
A. Alpha and Bita chains
B. Alpha and Eta chains C. Alpha and Delta chains D. Alpha and gamma chains

What is the normal liquefaction time of semen?
A. Up to 30 minutes
B. Up to 60 minutes C. Up to 90 minutes D. Up to 120 minutes

What is the full form of G6PD?

What is a normal platelet size?
A. 2-10 µm
B. 2-8µm C. 3-4 µm D. 2-9 µm

Erytropoietin is formed in:

A. Kidney B. Bone marrow C. Both A and B D. None of these above

Reticulocyte loses basophilia and becomes mature erythrocyte in:

A.1-2 day's B. 10-12 days C. 4-6 days D. 5-10 days

The normal specific gravity of blood ranges from:
A. 1.048-1.066
B. 1.90-1.099 C. 1.005-1.010 D. 1.14-1.030

Name the reagent used in cyanmethemoglobin method.
A. Drabkin's solution✔️
B. N/10 HCL C. None of these above D. Both A nd B

Which of the following electrolytes is the chief plasma cation whose main fuction is maintaining osmotic pressure?

1. Chloride 2. Calcium 3. Potassium 4. Sodium

Which of the followings is rich in triglycerides?
1. Cylomicrons
2. LDL 3. VLDL 4. HDL

Which is the most abundant RNA in a cell?
1. tRNA
2. mRNA 3. rRNA 4. SnRNA

The Ames test is used to:
1. To detect bacteria
2. To detect viruses 3. To detect enzymes 4. To detect mutagens

In which of the following tissues insulin enhances transport of glucose?
1. Brain
2. Lens 3. Red blood cell 4. Adipose tissue