Which abbreviation indicates a lab test that measures the overall components of blood including red cells, white cells, and platelets?

Which abbreviation indicates a lab test that measures the overall components of blood including red cells, white cells, and platelets?

• A. MRSA
• B. VRE
• C. CBC
• D. C&S

Answer: (C)

The main idea is recognizing which lab test gives a broad look at the blood’s cellular components. A Complete Blood Count, abbreviated CBC, provides counts of red blood cells, white blood cells, and platelets, along with related measurements like hemoglobin and hematocrit. This gives a snapshot of overall blood health and helps identify anemia, infections, or clotting problems. The other options refer to different things: MRSA and VRE are names of bacteria, and culture and sensitivity identifies organisms and their antibiotic sensitivities, not the blood’s cellular components. So the CBC is the test that measures the overall components of blood.

The main idea is recognizing which lab test gives a broad look at the blood’s cellular components. A Complete Blood Count, abbreviated CBC, provides counts of red blood cells, white blood cells, and platelets, along with related measurements like hemoglobin and hematocrit. This gives a snapshot of overall blood health and helps identify anemia, infections, or clotting problems. The other options refer to different things: MRSA and VRE are names of bacteria, and culture and sensitivity identifies organisms and their antibiotic sensitivities, not the blood’s cellular components. So the CBC is the test that measures the overall components of blood.