Which symptom is indicative of bleeding in a patient taking warfarin (Coumadin)?
a. Bradycardia
b. Petechiae
c. Increased urinary output
d. Dry skin
ANS: B
Petechiae are indicative of bleeding. These pinpoint red spots on the skin indicate intradermal hemorrhage. Bradycardia, increased urinary output, and dry skin are not indicative of bleeding.
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