During a follow-up visit with a patient recently started on Coumadin, the home health nurse is concerned after seeing an herbal remedy that enhances the effect of anticoagulants by the patient's bedside.
What is this herbal remedy?
Asian ginseng.
Cayenne.
Aloe vera.
Kava.
The Correct Answer is A
The correct answer is choice a. Asian ginseng.
Choice A rationale:
Asian ginseng is known to enhance the effect of anticoagulants like Coumadin (warfarin). It can increase the risk of bleeding by potentiating the anticoagulant effect.
Choice B rationale:
Cayenne contains salicylates, which have blood-thinning properties, but it is not as well-documented for enhancing the effect of anticoagulants as Asian ginseng.
Choice C rationale:
Aloe vera is not known to significantly affect anticoagulant medications. It is primarily used for its soothing and healing properties on the skin.
Choice D rationale:
Kava is primarily used for its sedative and anxiolytic effects. It does not have a significant impact on anticoagulant medications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
While pressure can be applied to the hands in reflexology, it is not the main area of focus.
Choice B rationale:
The back is not the main area where pressure is applied in reflexology.
Choice C rationale:
The head is not the main area where pressure is applied in reflexology.
Choice D rationale:
Reflexology mainly involves applying pressure to specific areas on the feet, which are believed to correspond to different parts of the body.
Correct Answer is A
Explanation
Choice A rationale:
Dyspnea is the medical term for shortness of breath.
Choice B rationale:
Ascites refers to the accumulation of fluid in the abdominal cavity, often due to liver disease, and is not another term for shortness of breath.
Choice C rationale:
Angina is a term for chest pain or discomfort caused by poor blood flow through the blood vessels of the heart, and is not another term for shortness of breath.
Choice D rationale:
Edema refers to swelling caused by excess fluid trapped in the body’s tissues, and is not another term for shortness of breath.
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