A nurse is collecting data from a client who reports recently using cocaine. Which of the following manifestations should the nurse expect?
Hyperthermia
Increased appetite
Sedation
Hypotension
The Correct Answer is A
A. Hyperthermia: Cocaine is a stimulant that increases sympathetic nervous system activity, leading to elevated body temperature, tachycardia, and hypertension. Hyperthermia is a common acute effect of cocaine use.
B. Increased appetite: Cocaine typically suppresses appetite due to its stimulant effects on the central nervous system. Clients often experience decreased hunger rather than increased appetite.
C. Sedation: Cocaine use generally causes CNS stimulation, resulting in agitation, restlessness, or insomnia rather than sedation. Sedative effects are more characteristic of depressant substances.
D. Hypotension: Cocaine causes vasoconstriction and sympathetic stimulation, which usually leads to elevated blood pressure. Hypotension is not expected and may indicate a complication or co-ingestion of another substance.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The website URL is listed as com: A ".com" domain indicates a commercial site and does not guarantee the accuracy or credibility of health information. Commercial sites may have marketing motives that can bias the content.
B. The author's name is listed without credentials: Listing an author without credentials does not provide verification of expertise in the medical field. Credible health information should be authored or reviewed by qualified healthcare professionals.
C. The author cites references to statements made: Providing references to scientific studies or reputable sources demonstrates that the information is evidence-based and allows verification. Cited references indicate that the content is grounded in credible medical research, enhancing trustworthiness.
D. The website was last updated 3 years ago: Health information can become outdated quickly. A last update from several years ago may not reflect current guidelines or best practices, reducing the reliability of the resource.
Correct Answer is B
Explanation
A. Coffee: Coffee is a stimulant and can increase gastrointestinal motility, which may worsen diarrhea. It does not help restore the balance of gut flora disrupted by antibiotics and is not recommended.
B. Yogurt: Yogurt contains probiotics, which help replenish healthy intestinal bacteria that can be reduced during antibiotic therapy. Consuming yogurt can help restore gut flora balance and reduce the likelihood or severity of antibiotic-associated diarrhea.
C. Apple juice: Apple juice is high in sugar and can have an osmotic effect in the intestines, potentially worsening diarrhea. It does not contribute to restoring normal gut flora and is not recommended to prevent antibiotic-related diarrhea.
D. Ice cream: Ice cream contains lactose, which can be difficult for some clients to digest, especially when gut flora is disrupted by antibiotics. This may exacerbate diarrhea rather than reduce it, making it inappropriate.
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