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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. “When I sign the consent form, I am stating that the client appears to be competent to give consent.”: The nurse’s role in informed consent is to witness the client’s signature and verify that the client appears competent and is signing voluntarily. This demonstrates proper understanding of the nurse’s legal responsibility in the consent process.
B. “I will sign the consent form to indicate that the client has received written materials explaining the procedure.”: Providing written materials and explaining the procedure is the responsibility of the healthcare provider performing the procedure. The nurse does not sign the consent to verify that teaching has occurred.
C. “I will provide the client with an explanation of the procedure before I sign the consent form.”: Explaining the procedure, including risks and benefits, must be done by the provider who will perform it. The nurse may reinforce information but does not provide the primary explanation for consent.
D. “It is my responsibility to obtain informed consent from the client prior to the procedure.”: Obtaining informed consent is the legal responsibility of the provider performing the procedure. The nurse supports the process by witnessing the signature and ensuring consent is given voluntarily.
Correct Answer is ["125"]
Explanation
Total Volume: 1,000 mL
Infusion Time: 8 hours
- Calculate the infusion rate
Infusion Rate (mL/hr) = Total Volume ÷ Time (hr)
Infusion Rate = 1,000 ÷ 8
Infusion Rate = 125 mL/hr
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