Nokea
It is important for the nurse to evaluate the efficacy of what parameter when evaluating the drug therapy of a patient?
- A. Appropriateness of drug dosages
- B. Compliance
- C. Caregivers' knowledge level
- D. Nursing interventions
Correct Answer: D
Rationale: Evaluating nursing interventions assesses their impact on therapy outcomes, encompassing dosage, compliance, and education.
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What would the nurse provide when preparing a patient for discharge and home medication self-administration?
- A. Personal contact information to use if the patient has questions
- B. Thorough medication teaching about drugs and the drug regimen
- C. Over-the-counter medications to use to treat potential adverse effects
- D. A sample size package of medication to take home until prescription is filled
Correct Answer: B
Rationale: The nurse is responsible for providing thorough medication teaching about drugs and the drug regimen to ensure the patient knows how to take the medication and when to notify the provider. The nurse never provides personal contact information to a patient. If adverse effects arise, the patient is taught to call the health care provider and should not self-medicate with over-the-counter drugs, which could mask serious symptoms. The nurse never dispenses medication because it must be properly labeled for home use; this is done by the pharmacy.
A nurse on a medical-surgical unit administers a hypnotic medication to an older adult client at 2100 . The next morning, the client is drowsy and wants to sleep instead of eating breakfast. Which of the following factors should the nurse identify as a possible reason for the client's drowsiness?
- A. Reduced cardiac function
- B. First pass effect
- C. Reduced hepatic function
- D. Increased gastric motility
Correct Answer: C
Rationale: Reduced hepatic function in older adults slows metabolism of hypnotics, prolonging drowsiness.
Which of the following is not used for hyperthyroidism:
- A. Triiodthironine
- B. Mercazolil
- C. Diiodthironine
- D. Potassium iodide
Correct Answer: A
Rationale: Triiodothyronine (T3) is a thyroid hormone, not a treatment for hyperthyroidism, unlike the others.
What patient populations would the nurse expect is most likely to be prescribed a drug for an off-label use?
- A. Adolescent and middle-aged adult patients
- B. Patients with diabetes or heart disease
Correct Answer: B
Rationale: Patients with chronic conditions like diabetes or heart disease are more likely to receive off-label prescriptions due to limited standard treatment options or the need for alternative therapies when conventional drugs are ineffective. Adolescents and middle-aged adults are less likely unless specific conditions warrant it, but the document cuts off, and based on clinical context, chronic disease patients are a common focus for off-label use.
Choose the correct statement about ondansetron:
- A. It is a dopamine D2 receptor antagonist
- B. It suppresses postoperative nausea and vomiting
- C. It is the most effective antiemetic for motion sickness
- D. It is not effective by oral route
Correct Answer: B
Rationale: Ondansetron, a 5-HT3 receptor antagonist, effectively suppresses postoperative nausea and vomiting; it's less effective for motion sickness and is effective orally.