What is a desired outcome when a drug is described as easy to administer?
It does not interact significantly with other medications.
It is usually relatively inexpensive to produce.
It can be stored indefinitely without need for refrigeration.
It enhances patient adherence to the drug regimen.
The Correct Answer is D
Choice A reason: Low drug interactions are desirable but unrelated to ease of administration. Adherence is directly tied to administration simplicity, so this is incorrect.
Choice B reason: Low production cost is a manufacturing benefit, not administration ease. Patient adherence is the outcome of easy administration, so this is incorrect.
Choice C reason: Storage stability aids logistics, not administration. Easy administration improves compliance, like taking oral pills, so this is incorrect for the outcome.
Choice D reason: Easy administration, like simple dosing or oral routes, enhances patient adherence by reducing barriers. This is the desired outcome, making it correct.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: NPH insulin is not mixed with insulin glargine, as glargine’s pH and formulation cause precipitation or altered pharmacokinetics when combined. NPH can be mixed with regular insulin, as they are compatible, making this choice incorrect for the patient’s reported practice.
Choice B reason: NPH and regular insulin are compatible and routinely mixed in one syringe to provide both intermediate and short-acting coverage. They don’t react chemically or lose efficacy when combined properly, making this choice incorrect, as mixing is a standard practice in diabetes management.
Choice C reason: Mixing NPH and regular insulin does not increase potency; it combines their pharmacokinetics for basal and prandial glucose control. The mixture delivers the additive effects of each insulin’s profile without enhancing overall potency, making this choice inaccurate for their combined action.
Choice D reason: Mixing NPH (intermediate-acting) and regular insulin (short-acting) is an accepted practice to manage type 1 diabetes with one injection, covering basal and prandial needs. Proper technique (drawing regular insulin first) ensures stability, making this the correct choice for the patient’s reported insulin administration.
Correct Answer is B
Explanation
Choice A reason: Glargine provides basal, not insulin, coverage; meal coverage. It maintains steady glucose control, so this is incorrect.
Choice B reason: Insulin glargine offers 24-hour basal glucose control, stabilizing blood sugar without peaks. This is its primary effect, making it the correct outcome.
Choice C reason: Glargine requires regular monitoring, not less frequent monitoring, to ensure control. This is incorrect for the therapeutic outcome.
Choice D reason: Glargine has no peak, unlike short-acting insulins, with effects lasting 24 hours. A 2–4 hour peak is incorrect, so incorrect.
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