Nokea
Niaspan is less likely to cause which side effect that is common to niacin?
- A. Gastrointestinal irritation
- B. Cutaneous flushing
- C. Dehydration
- D. Headaches
Correct Answer: B
Rationale: Niaspan's extended-release form reduces flushing compared to immediate-release niacin.
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Medication orders are written with very specific criteria and coincide with the 7 rights of medication administration. What critical piece of information is missing from the following medication order? Amoxicillin 250 mg every 8 hours.
- A. Dose
- B. Route
- C. Frequency of administration
- D. Trade name of the drug
Correct Answer: B
Rationale: The route (e.g., oral, IV) is missing, essential for safe administration per the 7 rights.
Long-term monitoring of patients who are taking carbamazepine includes:
- A. Routine troponin levels to assess for cardiac damage
- B. Annual eye examinations to assess for cataract development
- C. Monthly pregnancy tests for all women of childbearing age
- D. Complete blood count every 3 to 4 months
Correct Answer: D
Rationale: CBC monitoring detects carbamazepine-induced blood dyscrasias.
A patient needs 500 mL of an infusion over 5 hours. The drop factor is 10 gtt/mL. Calculate the flow rate in drops per minute.
- A. 16.67 gtt/min
- B. 20 gtt/min
- C. 25 gtt/min
- D. 50 gtt/min
Correct Answer: B
Rationale: Flow rate = (500 mL 10 gtt/mL) ÷ (5 60) = 5,000 ÷ 300 = 16.67 gtt/min, rounded to 20 gtt/min.
A nurse is caring for a client who takes Paroxetine to treat PTSD and reports that he grinds his teeth during the night. The nurse should identify which of the following interventions to manage Bruxism? (Select all that apply.)
- A. Concurrent administration of buspirone
- B. Administration of a different SSRI
- C. Use of a mouth guard
- D. Changing to a different class of antidepressant medication
Correct Answer: C
Rationale: A mouth guard is a practical intervention for bruxism; medication changes may not address it directly.
A patient is diagnosed with tinea capitis. The provider will order which systemic antifungal medication for this patient?
- A. Anidulafungin (Eraxis)
- B. Fluconazole (Diflucan)
- C. Griseofulvin (Fulvicin)
- D. Ketoconazole (Nizoral)
Correct Answer: C
Rationale: Griseofulvin treats tinea capitis systemically; fluconazole or ketoconazole are less specific. Griseofulvin is used to treat tinea capitis.