A nurse is assessing a client who is experiencing acute cocaine toxicity. Which of the following findings should the nurse expect?
Hypothermia
Hypotension
Tremors
Respiratory depression
The Correct Answer is C
Tremors: This choice is correct. Tremors or muscle twitching can be expected in a client experiencing acute cocaine toxicity. Cocaine is a central nervous system stimulant that can cause overstimulation of muscles, resulting in tremors.
Incorrect:
A- Hypothermia: This choice is incorrect. Acute cocaine toxicity is associated with an increase in body temperature (hyperthermia) rather than a decrease (hypothermia). Cocaine is a stimulant that can cause the body to overheat, leading to hyperthermia, which is a dangerous condition that requires immediate medical attention.
B- Hypotension: This choice is incorrect. Cocaine is a stimulant that increases blood pressure and heart rate, leading to hypertension (high blood pressure), not hypotension (low blood pressure). Hypertension is a common cardiovascular effect of cocaine use.
D- Respiratory depression: This choice is incorrect. Respiratory depression, which is a slowing of the respiratory rate and depth, is more commonly associated with depressant drugs like opioids or benzodiazepines. As a stimulant, cocaine tends to have the opposite effect, leading to increased respiratory rate (tachypnea) and sometimes hyperventilation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
This question directly addresses the impact of alcohol use on the client's work-related behaviors and performance, which is an essential aspect of their psychosocial functioning. It can provide valuable information about potential impairments in work productivity, relationships with colleagues, and overall job stability.
While the other questions are also relevant and important in assessing a client with a history of alcohol use disorder, they focus on different aspects of the client's history and treatment. For example:
B- "Do you receive treatment for any mental health disorders?" helps to assess if there are coexisting mental health issues that may be contributing to or affected by alcohol use.
C- "At what age did you begin drinking alcohol?" helps to understand the timeline of the client's alcohol use and potential early risk factors for developing alcohol use disorder.
D- "Have you received prior treatment for substance use disorder?" provides insights into the client's past attempts at addressing their alcohol use and any prior experiences with treatment.
Correct Answer is D
Explanation
Informed consent is an essential ethical principle in healthcare, including mental health treatment. Even if the client has previously signed a consent form for electroconvulsive therapy (ECT), they have the right to change their mind and refuse the treatment at anytime. Respecting the client's autonomy and their right to make decisions about their own healthcare is crucial.
The nurse's response should support the client's right to refuse the treatment, rather than attempting to persuade or convince them otherwise. It is important to provide information, answer questions, and discuss the client's concerns or reasons for refusing the treatment. The client's decision should be respected and further discussions can be held with the healthcare provider to explore alternative treatment options or address any concerns the client may have.
A- "You have given signed consent for the treatments after they were explained to you." - This response does not acknowledge the client's right to refuse the treatment. Even if the client previously provided consent, they still have the right to change their mind and refuse the treatment. Informed consent is an ongoing process, and the client's autonomy should be respected throughout their care.
B- "You can refuse them, but the provider believes they are necessary." - While it may be true that the healthcare provider believes ECT is necessary, this response does not fully acknowledge the client's autonomy. It is important to emphasize the client's right to make decisions about their own healthcare, independent of the provider's opinion. The decision to refuse or accept the treatment should ultimately be made by the client.
C- "You will feel better after the course of treatments." - This response does not address the client's concerns or their right to refuse the treatment. It is essential to respect the client's autonomy and their ability to make decisions about their own care, even if their decision may not align with the potential benefits of the treatment. The nurse should focus on providing information, addressing the client's concerns, and supporting their decision-making process.
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