A nurse is assessing a client who is taking warfarin. Which of the following findings should the nurse identify as the priority to report to the provider?
Fever
Abdominal cramping
Hair loss
Melena
The Correct Answer is D
Melena means that the stool has a dark discoloration. This is a sign of gastrointestinal bleeding and should be reported immediately as it can be a serious complication of warfarin therapy.
A,B,C- Are not related to use of warfarin
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Ginkgo biloba is a form of alternative medicine that is used due to its antioxidants and cardiovascular benefits. In addition to these, it has antiplatelet effects which increases the risk of bleeding when used concurrently with anticoagulants such as in clients receiving warfarin
Coenzyme QIO, Valerian and probiotics have no notable interactions with warfarin
Correct Answer is A
Explanation
A-Injection of air ensures that the accurate dose is withdrawn into the syringe
B-It is not necessary to administer within 20 min, it should, however, be administered within 24 hours.
C-Short-acting insulin should be drawn first to ensure that the short-acting insulin is not contaminated with the long-acting or intermediate one.
D- Insulin types can be mixed in the same syringe, provided the short-acting insulin is drawn up first.
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