A nurse is planning to administer butorphanol to a client Who is in labor. Which of the following medications should the nurse plan to have available to reverse the action of this medication?
Naloxone
Diphenhydramine
Protamine
Atropine
The Correct Answer is A
Butorphanol is a synthetic opioid which can cause respiratory depression. Antidote for opioid is naloxone
B-Diphenhydramine is used to manage allergic reactions C-Protamine is an antidote for heparin
D-Atropine is an anticholinergic agent used in organophosphate poisoning
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Diphenhydramine is an oral antihistamine used in pruritus. Its main side effect is sedation and hence its recommended for use at bedtime to prevent daytime somnolence.
A. Taking the medication with meals does not reduce daytime sedation.
B. Gradually decreasing the dose once tolerance to the effect is reached may be appropriate in some cases, but it does not address immediate concerns about daytime sedation.
D. Distributing the doses evenly throughout the day may not effectively minimize daytime sedation.
Correct Answer is D
Explanation
Status asthmaticus is an acute, life threatening exacerbation of asthma causes by bronchospasm on exposure to a trigger. Status asthmaticus can lead to respiratory failure. Short acting beta 2 agonists bind to beta 2 receptors on the airway epithelium causing bronchodilation and promotes air flow. They are used as first line due to their short onset of action.
A. Administering an inhaled glucocorticoid is used for long term control of inflammation in asthma but has no role in acute attacks
B. Identification of triggers is important but not a priority in status asthmaticus.
C. Obtaining a peak flow reading is useful but not a priority.
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