A nurse is admitting a client who states he takes ginkgo biloba every day to improve his memory. The nurse should identify a potential interaction with which of the following medications the client is taking?
Levothyroxine
Famotidine
Warfarin
Loratadine
The Correct Answer is C
Ginkgo biloba is a herb that is used for its cardiovascular benefits. In addition to this, it has anticoagulant properties that increases risk of bleeding especially when used together with other agents with anticoagulant properties.
A, B, D- Have no significant interactions with ginkgo biloba
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Related Questions
Correct Answer is B
Explanation
Chemotherapeutic agents suppress the hematopoietic process reducing the number of mature platelets circulating in the blood which increases the risk of bleeding.
A. The client cannot infect others as breast cancer is not infectious. They should, however, avoid crowds to prevent contracting infections as their immunity is suppressed by the chemotherapeutic agents
C. Running the toothbrush in the dish washer increases risk of oral infections which is fatal
D. Prophylactic antiemetics are given before chemotherapy sessions
Correct Answer is C
Explanation
Diphenhydramine is an oral antihistamine used in pruritus. Its main side effect is sedation and hence its recommended for use at bedtime to prevent daytime somnolence.
A. Taking the medication with meals does not reduce daytime sedation.
B. Gradually decreasing the dose once tolerance to the effect is reached may be appropriate in some cases, but it does not address immediate concerns about daytime sedation.
D. Distributing the doses evenly throughout the day may not effectively minimize daytime sedation.
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