Which platelet count per microliter indicates thrombocytopenia?
A)250,000
B)45,000
C)300,000
D)500,000

Question

Quizplus · Accepted Answer

The normal range for platelet count is around 150,000 to 450,000 per microliter of blood. A platelet count of less than 150,000 per microliter is considered thrombocytopenia. Therefore, the correct answer is B, with a platelet count of 45,000 per microliter indicating thrombocytopenia. Options A, C, and D are all within the normal range.

Which Platelet Count Per Microliter Indicates Thrombocytopenia