Question

which of the following blood tests measures the volume of red blood cells within the total volume of blood? a erythrocyte sedimentation rate b culture and sensitivity c hematocrit d pro - time

Explanation:

Hematocrit is the test that measures the volume of red - blood cells within the total volume of blood. Erythrocyte sedimentation rate measures how quickly red blood cells settle. Culture and sensitivity is used to identify bacteria and their antibiotic susceptibility. Pro - time measures how long it takes blood to clot.

Answer:

C. hematocrit