Question

In case of insufficiency of Vit. D3, the levels in blood will be in the range of (ng/ml) ______ Choose the correct answer from the options given below:

• A. > 30
• B. 21 - 29
• C. 10 - 20
• D. <10

Hint:

Vitamin D3 levels below 30 ng/ml are considered insufficient or deficient, depending on the exact range.

Answer 1

The Correct Option is B

In the case of Vitamin D3 insufficiency, the blood levels of vitamin D are typically in the range of 21
- 29 ng/ml. This range indicates insufficient levels of vitamin D, but not yet deficient. Levels below 20 ng/ml are considered deficient, while levels above 30 ng/ml are adequate. Thus, the correct answer is (2) 21
- 29.