The patient's medication is ordered to be administered TID. Which times will be entered into the patient's medication schedule?
6:00 a.m., 12:00 noon, 6:00 p.m., 12:00 midnight
6:00 a.m., 10:00 a.m., 2:00 p.m., 6:00 p.m., 10:00 p.m., 2:00 a.m.
9:00 a.m., 1:00 p.m., 5:00 p.m.
Before the patient’s meals and at bedtime
The Correct Answer is C
Choice A reason: Four times (6:00 a.m., noon, 6:00 p.m., midnight) is QID, not TID; TID means three times daily, and this schedule overdoses the patient unnecessarily.
Choice B reason: Six times daily is every 4 hours, not TID; this exceeds the three-dose requirement, risking toxicity or side effects from excessive administration frequency.
Choice C reason: 9:00 a.m., 1:00 p.m., 5:00 p.m. is TID; spaced 8 hours apart, it aligns with standard three-times-daily dosing, ensuring consistent therapeutic levels safely.
Choice D reason: Meal and bedtime timing is vague; without fixed hours, it risks uneven dosing intervals, potentially disrupting pharmacokinetics and efficacy of the medication.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Waiting delays care; illegible orders risk errors, and timely clarification ensures the patient receives accurate treatment without unnecessary postponement.
Choice B reason: Direct prescriber contact resolves ambiguity; it ensures the order’s intent, aligning with safety protocols to prevent misinterpretation or harm.
Choice C reason: Colleagues may guess incorrectly; peer opinion lacks authority, risking errors in dosage or drug, compromising patient safety over prescriber intent.
Choice D reason: Patient recall is unreliable; home meds may differ from admission orders, and this doesn’t clarify the prescriber’s handwritten instruction accurately.
Correct Answer is A
Explanation
Choice A reason: Therapeutic effects define expected outcomes; knowing these (e.g., pain relief) lets the nurse assess if the drug meets its clinical goal effectively.
Choice B reason: Chemical composition informs structure, not outcome; it’s irrelevant to evaluating if the drug achieves its intended physiological effect directly.
Choice C reason: Mechanism explains how drugs work; it’s useful but secondary to knowing the actual therapeutic result needed for outcome assessment.
Choice D reason: Side effects monitor safety, not efficacy; they don’t directly measure if the drug achieves its primary therapeutic purpose as intended.
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