Nokea
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.
You may also like to solve these questions
The American Dietetic Association recommends pregnant women take a supplement including:
- A. 1,000 IU daily of vitamin D
- B. 2.4 mcg/day of vitamin B12
- C. 600 mcg/day of folic acid
- D. 8 mg/day of iron
Correct Answer: C
Rationale: 600 mcg/day of folic acid is recommended during pregnancy to prevent neural tube defects.
While caring for a patient scheduled for knee replacement surgery, the nurse provides cefazolin (Ancef) as ordered 30 minutes pre-operatively. The nurse knows that teaching has been effective by which of the following client statements?
- A. The antibiotic is given as a prophylactic to help reduce the risk of infection after surgery.'
- B. This is a palliative medication to help ease the pain from surgery.'
- C. This medication will replace vitamins and minerals that may be lost due to bleeding during surgery.'
- D. This medication will help the surgeon identify areas of bone destruction due to arthritis.'
Correct Answer: A
Rationale: Cefazolin is administered pre-operatively as prophylaxis to prevent surgical site infections, aligning with standard practice and effective patient understanding.
While taking an angiotensin II receptor blocker (ARB), patients need to avoid certain over-the-counter drugs without first consulting the provider because:
- A. Cimetidine is metabolized by the CYP 3A4 isoenzymes
- B. Nonsteroidal anti-inflammatory drugs reduce prostaglandin levels
- C. Both 1 and 2
- D. Neither 1 nor 2
Correct Answer: B
Rationale: NSAIDs reduce prostaglandins, counteracting ARB's renal protective effects.
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.
Sallie has been taking 10 mg per day of prednisone for the past 6 months. She should be assessed for:
- A. Gout
- B. Iron deficiency anemia
- C. Osteoporosis
- D. Renal dysfunction
Correct Answer: C
Rationale: Chronic prednisone increases osteoporosis risk via bone loss; gout or anemia are less direct.