A nurse is assisting with the care of a client who last used heroin 8 hr ago. Which of the following findings should the nurse identify as a manifestation of opioid withdrawal?
Tachycardia
Miosis
Hypotension
Sedation
The Correct Answer is A
A. Tachycardia: Tachycardia, or an increased heart rate, is a common manifestation of opioid withdrawal. Withdrawal stimulates the sympathetic nervous system, leading to symptoms like tachycardia, sweating, anxiety, and restlessness.
B. Miosis: Miosis, or pinpoint pupils, is associated with opioid intoxication, not withdrawal. During withdrawal, pupils are often dilated (mydriasis) rather than constricted.
C. Hypotension: Hypertension, not hypotension, is more commonly seen during opioid withdrawal due to increased sympathetic nervous system activity. Blood pressure tends to rise rather than fall during withdrawal episodes.
D. Sedation: Sedation is a sign of opioid intoxication rather than withdrawal. Clients experiencing withdrawal are more likely to display agitation, irritability, and insomnia rather than drowsiness or sedation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Allergy to penicillins: Penicillin allergies are important when prescribing beta-lactam antibiotics like amoxicillin, but azithromycin is not a penicillin; it belongs to the macrolide class, so this allergy is not directly relevant.
B. Allergy to macrolides: Azithromycin is a macrolide antibiotic. An allergy to macrolides must be reported immediately because administering azithromycin could trigger an allergic reaction, which could be serious or life-threatening.
C. Allergy to sulfonamides: Sulfonamide allergies are relevant when prescribing medications like sulfamethoxazole-trimethoprim, but azithromycin does not belong to the sulfonamide class.
D. Allergy to tetracyclines: Tetracyclines are a different class of antibiotics, used for infections such as acne or certain respiratory infections. An allergy to tetracyclines is not a concern when administering azithromycin.
Correct Answer is D
Explanation
A. Librium: Librium (chlordiazepoxide) is a benzodiazepine used primarily for anxiety and alcohol withdrawal management. It is not typically prescribed for pain control after surgery and would not be expected in a client using a PCA pump.
B. Disulfiram: Disulfiram is used to deter alcohol consumption by causing unpleasant effects when alcohol is ingested. It has no role in pain management and would not be associated with postoperative care or PCA use.
C. Phenobarbital: Phenobarbital is a barbiturate used to control seizures and sometimes for sedation. It is not prescribed for pain relief and would not be expected for a client recovering from a hysterectomy with a PCA pump.
D. Clonidine: Clonidine can be used as an adjunct to pain management, particularly to enhance the effects of opioids and reduce the amount needed. It can help manage withdrawal symptoms and pain, making it a medication the provider might prescribe alongside a PCA pump.
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