Question

fibrinogen is used primarily to diagnose bleeding disorders. true false question 4 (mandatory) (10 points) what is the name of the functional test for b12? mma neutrophil hypersegmentation rate b12 aspiration test serum b12

Explanation:

Fibrinogen is an important clot - forming protein and is indeed used to diagnose bleeding disorders. Methylmalonic acid (MMA) is a functional test for vitamin B12 deficiency as its levels increase when B12 is low. Neutrophil hypersegmentation is a morphological finding, B12 aspiration test is not a standard test, and serum B12 is a measurement of B12 levels rather than a functional test.

Answer:

Question 1: A. True
Question 2: A. MMA