A platelet count of 9,000/mm3 predisposes a patient to which complication?

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Multiple Choice

A platelet count of 9,000/mm3 predisposes a patient to which complication?

Explanation:
Platelets drive the initial plug in hemostasis, so when their number is severely low, even minor vessels can bleed spontaneously because there aren’t enough platelets to form a stable clot. A platelet count as low as 9,000 per mm3 is profoundly deficient, making spontaneous bleeding from mucous membranes and skin likely without injury. Hypertension, leukocytosis, and anemia aren’t direct consequences of a low platelet count—they reflect issues with blood pressure, white cells, and red cells, respectively. The key idea is that the most immediate risk at this level is spontaneous bleeding due to insufficient platelets to seal small vessel injuries.

Platelets drive the initial plug in hemostasis, so when their number is severely low, even minor vessels can bleed spontaneously because there aren’t enough platelets to form a stable clot. A platelet count as low as 9,000 per mm3 is profoundly deficient, making spontaneous bleeding from mucous membranes and skin likely without injury. Hypertension, leukocytosis, and anemia aren’t direct consequences of a low platelet count—they reflect issues with blood pressure, white cells, and red cells, respectively. The key idea is that the most immediate risk at this level is spontaneous bleeding due to insufficient platelets to seal small vessel injuries.

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