Nokea
Which drug(s) would be considered to be in the category Schedule II? (Select all that apply.)
- A. Marijuana
- B. Morphine
- C. Amphetamines
- D. Fiorinal
Correct Answer: C
Rationale: Percodan and amphetamines are Schedule II drugs with high abuse potential. Marijuana is Schedule I, Fiorinal is Schedule III.
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Which of the following is natural mineralcorticoid:
- A. Methylprednisolone
- B. Betamethasone
- C. Triamcinolone
- D. Aldosterone
Correct Answer: D
Rationale: Aldosterone is the natural mineralocorticoid produced by the adrenal glands.
Beta 2 adrenergic receptor agonists:
- A. Relieve bronchospasms
- B. Potentiates hypertensive
- C. Catecholamine inhibits the reception
- D. Have porasympathominetic action on bronchi
Correct Answer: A
Rationale: Beta-2 adrenergic agonists, like salbutamol, relieve bronchospasms by relaxing bronchial smooth muscle, making them key in asthma and COPD management.
Monitoring for a patient being prescribed iron for iron deficiency anemia includes:
- A. Reticulocyte count 1 week after therapy is started
- B. Complete blood count every 2 weeks throughout therapy
- C. Hemoglobin level at 1 week of therapy
- D. INR weekly throughout therapy
Correct Answer: A
Rationale: Reticulocyte count at 1 week assesses iron therapy response; CBC or hemoglobin checks are later, and INR is irrelevant.
A 32-year-old woman is admitted to the unit with a diagnosis of hypovolemia. The nurse is developing a care plan for this patient. What is an appropriate nursing diagnosis to help prevent medication errors?
- A. Dysfunctional gastrointestinal motility
- B. Ineffective self-health maintenance
- C. Risk for injury
- D. Deficient fluid volume
Correct Answer: C
Rationale: Hypovolemia increases risk for injury from medication errors (e.g., overdose effects).
Which of the following is a stimulative mechanism of insulin secretion:
- A. Hyperglicemia and decrease of intracellular ATP
- B. Increase of intracellular ATP and opening of ATP-depended K+ channels
- C. Increase of intracellular ATP and closure of ATP-depended K+ channels
- D. Closure of potential depended Ca+2 channels
Correct Answer: C
Rationale: Insulin secretion is stimulated by increased ATP closing K+ channels, depolarizing beta cells and opening Ca2+ channels.