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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Neglect occurs when a caregiver fails to provide for a child's basic needs, such as food, shelter, clothing, medical care, education, or emotional support. In this scenario, the child's statement about not eating for days and feeling worried because their parents are away suggests a lack of provision for basic needs, indicating possible neglect.
B. Sexual abuse involves inappropriate sexual behavior or contact imposed upon a child by an adult or older child. There is no indication of sexual abuse in the child's statement about not eating for days and feeling worried because their parents are away.
C. Financial abuse typically involves the misuse or withholding of a child's financial resources by a caregiver. While financial abuse can manifest in various forms, such as stealing a child's money or preventing access to resources, there is no direct mention of financial abuse in the child's statement.
D. Bullying involves repeated aggressive behavior intended to intimidate, harm, or exert control over another individual. There is no indication of bullying in the child's statement to the school nurse.
Correct Answer is C
Explanation
C. This approach involves establishing clear and consistent rules and boundaries, which are crucial for managing antisocial behaviors. It helps to create a structured environment where the consequences of actions are predictable and reinforces the understanding of acceptable behaviors.
A. Encouraging the client to explore and address underlying emotions, including feelings of fear and inferiority, can be an important aspect of therapy and may help mitigate manipulative behaviors over time.
B. Antisocial personality disorder is associated with behaviors that violate social norms and the rights of others. Positive reinforcement for these behaviors would not address the underlying issues and may inadvertently reinforce harmful patterns of behavior.
D. Ignoring inappropriate behavior may reinforce the notion that manipulation is an effective means of achieving desired outcomes and may lead to further boundary violations.
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