A patient's laboratory results reveal a low platelet count. The nurse would assess the patient for which skin finding?
1. Jaundice
2. Petechiae
3. A brown or dark tinge to the skin
4. A flushed appearance
2
Rationale 1: Jaundice is generally related to liver failure.
Rationale 2: Petechiae are small capillary bleeds that manifest as red dots on the skin. Petechiae can result from bleeding disorders caused by reduced platelets.
Rationale 3: Brown or darker skin than normal may indicate a breakdown of erythrocytes. This is not associated with platelet dysfunction.
Rationale 4: Pink or flushed skin may be caused by polycythemia vera.
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