A nurse is caring for a client who is taking warfarin and reports taking several new herbal supplements. The nurse should identify which of the following supplements is contraindicated for concurrent use with warfarin?
Ginkgo biloba
Coenzyme QIO
Valerian
Probiotics
The Correct Answer is A
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Ensures the right client is receiving the medication to avoid medication errors. Two identifiers ensures that two clients with a thing in common can be told apart to avoid administering medications into the wrong individual.
A,C,D- Are important steps but not related to client safety which is priority
Correct Answer is A
Explanation
Epinephrine is administered as a priority in anaphylactic reaction to counter the mechanism of the reaction. Epinephrine helps to reverse the severe allergic response by constricting blood vessels, relaxing smooth muscles in the lungs to improve breathing, and reducing swelling and hives. It is typically administered intramuscularly (IM) into the thigh.
B-Replacing the infusion is important to maintain intravascular volume and blood pressure in the event of hypotension associated with the anaphylactic reaction but not a priority
C-Diphenhydramine helps in managing the cutaneous allergic manifestations but does not address the life-threatening effects
D-Elevation of the client’s feet and legs is not necessary
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