The nurse is caring for a client who takes warfarin 10 mg PO daily and several herbal remedies. The nurse would be most concerned that the use of which herb would enhance the anticoagulant effects of warfarin?

Ginkgo

Dandelion

Acai

Zinc

Answer and Explanation

The Correct Answer is A

A. Ginkgo biloba has been reported to have anticoagulant properties and may potentiate the effects of warfarin, increasing the risk of bleeding. Therefore, individuals taking warfarin should exercise caution when using ginkgo supplements and be monitored closely for signs of bleeding or changes in anticoagulant response.
B. Dandelion is not known to directly affect blood clotting or the action of warfarin.
C. Acai berry is a fruit commonly consumed for its potential antioxidant properties and health benefits. There is limited scientific evidence regarding the interaction between acai and warfarin.
D. Zinc supplementation is generally considered safe for most individuals and there is limited evidence to suggest that zinc significantly enhances the anticoagulant effects of warfarin.

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Correct Answer is C

Explanation

C. This statement raises significant concern for possible emotional or psychological abuse. Comparing the child unfavorably to siblings and implying that the child is not as "good" as others could indicate a pattern of emotional maltreatment.
A. This statement does not raise suspicion of child abuse. It merely describes the child's intelligence and does not provide any indication of potential abuse.
B. it is possible for children to sustain injuries due to clumsiness or accidents but this statement alone does not necessarily raise suspicion of child abuse.
D. This statement, on its own, does not necessarily indicate child abuse.

A. manipulation of the spinal column will correct energy flow problems." B. taking small doses of noxious substances will alleviate illness symptoms." C. herbal remedies, which are natural substances, are better than synthetics. D. the insertion of needles modulates the flow of energy along the body meridians."

Correct Answer is D

Explanation

D. Acupuncture is based on the concept of Qi (pronounced "chee"), or vital energy, flowing along specific pathways or meridians in the body. The insertion of needles at specific points along these meridians is believed to regulate the flow of Qi, restoring balance and promoting healing.
A. Acupuncture primarily involves the insertion of thin needles into specific points on the body to stimulate nerve-rich areas, not the manipulation of the spinal column.
B. Acupuncture does not involve the ingestion of substances, but rather the insertion of needles into specific points on the body to stimulate energy flow.
C. Herbal remedies may be used in conjunction with acupuncture in traditional Chinese medicine but acupuncture itself does not involve the ingestion of substances.

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The nurse is caring for a client who takes warfarin 10 mg PO daily and several herbal remedies. The nurse would be most concerned that the use of which herb would enhance the anticoagulant effects of warfarin?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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