Nokea
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.
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Which of the following is a thiazolidinediones:
- A. Pioglitazone
- B. Exenatide
- C. Sitagliptine
- D. Chlorpropamide
Correct Answer: A
Rationale: Pioglitazone is a thiazolidinedione that enhances insulin sensitivity via PPAR-gamma.
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.
Which classification does meperidine (Demerol) fall under?
- A. I
- B. II
- C. III
- D. IV
Correct Answer: B
Rationale: Meperidine (Demerol) is a Schedule II drug; it has a high potential for abuse and may lead to severe psychological and physical dependence.
Discharge summaries using information technology have several advantages. They can:
- A. Replace the need for oral instruction because the patient has printed material to read at home
- B. Be filed with the patient's chart to document patient teaching
- C. Both 1 and 2
- D. Neither 1 nor 2
Correct Answer: B
Rationale: IT discharge summaries document teaching but do not replace oral instructions.
All increase dopaminergic transmission except
- A. Bromocriptine
- B. Metoclopramide
- C. Chlorpromazine
- D. Reserpine
Correct Answer: B
Rationale: Metoclopramide blocks dopamine receptors; others affect dopamine differently.