A patient in pain requests the prescribed pain medication, which is an opioid. Which nursing assessment is essential before administering the opioid?
Blood pressure
Temperature
Pulse
Respiratory
The Correct Answer is D
Choice A reason: Blood pressure matters but isn’t primary; opioids rarely cause acute hypotension initially, and respiratory depression is a more immediate life-threatening risk.
Choice B reason: Temperature is unrelated; opioids don’t primarily affect fever, and this assessment doesn’t address the critical safety concern of opioid administration.
Choice C reason: Pulse is secondary; opioids may slow heart rate mildly, but respiratory suppression is the urgent risk, requiring priority monitoring before dosing.
Choice D reason: Respiratory rate is critical; opioids depress the brainstem, risking apnea, and assessing breathing ensures safety before administering this high-risk medication.
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Related Questions
Correct Answer is C
Explanation
Choice A reason: One 5-mg tablet provides only 5 mg, far below the 15 mg ordered; this underdose fails to control hypertension effectively, risking cardiovascular complications like stroke or heart failure.
Choice B reason: Two tablets yield 10 mg, still short of 15 mg; this insufficient dose wouldn’t achieve therapeutic blood pressure reduction, leaving the patient at risk for hypertensive damage.
Choice C reason: Three 5-mg tablets equal 15 mg, matching the order precisely; this dose effectively inhibits angiotensin-converting enzyme, lowering blood pressure to a therapeutic range safely.
Choice D reason: Four tablets deliver 20 mg, exceeding the order; this overdose could cause hypotension, dizziness, or renal impairment due to excessive ACE inhibition beyond therapeutic needs.
Correct Answer is B
Explanation
Choice A reason: Inhalation targets lungs; transdermal means skin absorption, not respiratory, and this route doesn’t match the prescribed method’s pharmacokinetic profile.
Choice B reason: Transdermal drugs absorb through skin layers; this delivers medication systemically via dermal capillaries, bypassing first-pass metabolism, as intended by the order.
Choice C reason: Rectal administration uses suppositories; transdermal is skin-based, not mucosal, and this route doesn’t align with the prescribed absorption method.
Choice D reason: Sublingual dissolves under the tongue; transdermal is cutaneous, not oral, and this differs entirely from the skin-based delivery system specified.
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