A nurse is reviewing a client's admission record. The nurse notes that there are prescriptions for several medications.
Which of the following factors should the nurse recognize is of primary consideration when determining the schedule of administration?
Specific characteristics of the medications.
Institutional policies regarding routine medication administration times.
Time at which the medication can be available from the pharmacy.
Schedule of administration that the client follows at home.
The Correct Answer is A
This question addresses the principles of safe medication administration scheduling. It requires understanding that the pharmacokinetics, drug-food interactions, and therapeutic goals of specific medications dictate their timing, which is the most critical factor in ensuring optimal efficacy and safety for the hospitalized patient.
Choice A rationale
The specific pharmacokinetic characteristics, such as half-life, peak effect, and absorption requirements, must dictate administration schedules. These factors are the most important considerations to ensure that the medication is working at its maximum potential while maintaining a safe therapeutic drug level.
Choice B rationale
Institutional policies provide a framework for standardizing medication rounds, but they are subordinate to the clinical needs of the patient and the specific pharmacological requirements of the drugs being administered. Clinical safety and drug efficacy always take precedence over general routine timing.
Choice C rationale
While medication availability is a logistical consideration for the pharmacy, it should not dictate the clinical administration schedule. Patients must receive their medications at the correct, clinically indicated times to ensure therapeutic effectiveness and prevent variations that could lead to sub-therapeutic drug levels.
Choice D rationale
While maintaining a home medication schedule can improve patient adherence after discharge, the hospital schedule often needs to be adjusted based on the patient's acute clinical status, current diagnostic tests, and the unique pharmacological needs of the medications being administered during their stay.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
This question tests the application of the nursing process phases. It requires identifying the specific stage where the nurse compares the patient's current status and clinical outcomes against the established goals to determine the success of the implemented interventions and the need for plan modifications.
Choice A rationale
The evaluation phase involves comparing the patient’s health status with the goals and outcomes defined in the care plan. Monitoring progress after a new medication regimen is a classic example of evaluating the effectiveness of a planned clinical intervention.
Choice B rationale
The planning phase involves setting measurable goals, outcomes, and nursing interventions based on the assessment data. While the nurse plans for the future, the action of monitoring ongoing progress is an evaluative step, not the creation of the initial care plan.
Choice C rationale
The assessment phase is the collection of patient data, including health history, physical examination, and diagnostic results. Monitoring progress happens after interventions have been initiated, whereas assessment occurs before and during the continuous data collection process to identify patient needs.
Choice D rationale
The implementation phase is the actual execution of nursing interventions and actions. While the nurse performs the monitoring, the cognitive process of determining how well the medication is working by comparing patient status to outcomes is defined as the evaluation phase.
Correct Answer is D
Explanation
This question requires classifying medication administration errors based on the "Rights of Medication Administration.”. It asks to identify the specific error category when a medication is administered beyond the prescribed duration, which directly impacts the patient's pharmacological safety and systemic anticoagulant levels.
Choice A rationale
The route of administration refers to how the drug enters the body, such as intravenous, oral, or subcutaneous. The error in this scenario is related to the timing of the infusion, not the physical pathway used for delivery.
Choice B rationale
The wrong drug error occurs when a patient receives a medication different from the one prescribed by the provider. The heparin infusion in this scenario is the correct medication, but it was administered for longer than the prescribed duration.
Choice C rationale
A wrong dose error occurs when the amount of medication administered is not what was ordered. While the patient received an extra total dose of heparin, the error is fundamentally categorized as a timing issue because it was stopped late.
Choice D rationale
The wrong time error occurs when a medication is administered outside the prescribed time interval or is not discontinued at the designated time. Since the infusion was not stopped as ordered at 1000, it is classified as a timing error.
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