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 C
Explanation
C. Alcohol withdrawal can lead to dehydration due to symptoms such as vomiting, diarrhea, and increased urination. Replacing fluids is important to prevent dehydration and maintain electrolyte balance.
A. Orienting the individual to reality involves helping them understand their current situation and surroundings. While this is an important aspect of nursing care, it may not be the highest priority during the initial phase of alcohol withdrawal.
B. Social support is vital for individuals undergoing alcohol withdrawal, as it can provide emotional reassurance and assistance during a challenging time. However, during the initial phase of withdrawal, the highest priority is typically addressing immediate physiological needs.
D. Restraints should only be used as a last resort and in situations where there is an imminent risk of harm to the individual or others.
Correct Answer is C
Explanation
C. Individuals with schizotypal personality disorder often exhibit aloof and isolative behaviors, coupled with a bland and apathetic manner. This condition is characterized by significant discomfort in social situations, leading to avoidance and a lack of close relationships.
A. Individuals with this disorder may exhibit odd or peculiar behaviors, but they typically do not display manipulative or exploitative tendencies seen in other personality disorders, such as narcissistic personality disorder.
B. individuals with schizotypal personality disorder may display odd or eccentric behaviors but they are less likely to exhibit consistent patterns of generosity or selflessness.
D. Individuals with this disorder may be hypersensitive to criticism or perceived slights from others, which can lead to feelings of social anxiety or discomfort. However, social withdrawal is not a typical finding.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today