A nurse is reviewing the home medications of a client who recently had transient ischemic attacks and is to begin taking clopidogrel. The nurse should instruct the client that which of the following over-the-counter medications interacts adversely with clopidogrel?
Vitamin D,
Ranitidine
Naproxen
Docusate sodium
The Correct Answer is C
A. Vitamin D: Vitamin D is a supplement used to support bone health and calcium regulation. It does not have a known adverse interaction with clopidogrel and does not increase the risk of bleeding when taken concurrently.
B. Ranitidine: Ranitidine is an H2 receptor antagonist used to reduce stomach acid. It has minimal interaction with clopidogrel and does not significantly impact bleeding risk, making it generally safe to use alongside antiplatelet therapy.
C. Naproxen: Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of gastrointestinal bleeding when used with clopidogrel, an antiplatelet agent. Combining these medications heightens the risk of serious bleeding complications and should be avoided without provider guidance.
D. Docusate sodium: Docusate sodium is a stool softener that facilitates easier bowel movements. It does not have a significant interaction with clopidogrel and does not affect bleeding risk, making it generally safe for clients requiring antiplatelet therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "If I have a health care proxy, then I do not need to have a living will.": A health care proxy and a living will serve different purposes. A living will outlines specific treatment preferences, while a health care proxy designates someone to make decisions. Having one does not eliminate the benefit or need for the other.
B. "My health care proxy designee is not able to sign a consent form on my behalf.": The designee named in a health care proxy is specifically authorized to make healthcare decisions, including signing consent forms, if the client becomes unable to do so themselves.
C. "I do not need to name a relative as my designee in my health care proxy.": A client can choose any competent adult they trust to act as their healthcare proxy; it does not have to be a relative. This flexibility allows clients to select someone they believe will best honor their wishes.
D. "Once my health care proxy is in place, I relinquish my right to make my own decisions.": Having a health care proxy does not remove the client's decision-making rights. The proxy only takes effect if the client becomes unable to make or communicate their own healthcare decisions.
Correct Answer is B
Explanation
A. Amyloid plaque: Amyloid plaque buildup is characteristic of Alzheimer’s disease, a chronic, progressive form of dementia. While dementia can increase the overall risk for delirium, amyloid plaques themselves are not an immediate trigger for acute confusion like delirium.
B. Urinary tract infection: Urinary tract infections are a common reversible cause of delirium, especially in older adults. Infections can trigger a systemic inflammatory response and disrupt normal brain function, leading to sudden-onset confusion, disorientation, and restlessness due to systemic inflammation and changes in metabolic balance.
C. High cholesterol: High cholesterol contributes to long-term cardiovascular risks, such as atherosclerosis and stroke, but it is not directly linked to the sudden cognitive changes seen in delirium. It does not cause the acute neurological dysfunction characteristic of delirium.
D. Hypersomnia: Hypersomnia, or excessive daytime sleepiness, may reflect underlying sleep disorders or other chronic conditions, but it is not recognized as a common direct cause of delirium. Acute changes in mental status are more often tied to factors like infection, medications, or metabolic disturbances.
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