Nokea
While caring for a client who is taking furosemide (Lasix), the nurse recognizes dietary teaching has been effective if the patient includes which of the following foods in his daily menus?
- A. Broccoli and kiwi
- B. Oranges and sweet potatoes
- C. Kale and cucumbers
- D. Bananas and melon
Correct Answer: D
Rationale: Furosemide (Lasix) is a loop diuretic that can cause potassium loss; bananas and melon are potassium-rich, aiding in replacing this electrolyte, unlike the other options.
You may also like to solve these questions
Which of the following medications is a potassium-sparing diuretic?
- A. Bumetanide
- B. Hydrochlorothiazide
- C. Spironolactone
- D. Torsemide
Correct Answer: C
Rationale: Spironolactone is a potassium-sparing diuretic, blocking aldosterone, unlike the others which promote potassium loss.
The patient looks at the prescription provided by the doctor and asks the nurse whether he can request a generic substitution. The nurse answers No when noting what on the prescription?
- A. No refills
- B. DAW
- C. Brand name used on prescription
- D. Patient older than 65 years of age
Correct Answer: B
Rationale: DAW stands for dispense as written and means that the doctor does not want a generic substituted for the prescribed medication. Requesting no refills does not preclude the substitution of a generic medication. Even when the brand name is ordered, the pharmacist can substitute a generic equivalent so long as the prescriber does not write DAW. Generic substitutions are not impacted by the patients age.
Colestipol comes in a powdered form. The patient is taught to:
- A. Take the powder dry and follow it with at least 8 ounces of water
- B. Take it with a meal to enhance its action on fatty food
- C. Mix the powder with 4 to 6 ounces of milk or fruit juice
- D. Take after the evening meal to coincide with cholesterol synthesis
Correct Answer: C
Rationale: Mixing colestipol with liquid improves palatability and administration.
Which of the following drug has the ability to produce hypogliceic effect via closure of ATP-sensitive channels
- A. Glipizide
- B. Metformin
- C. Acarbose
- D. Pramlintide
Correct Answer: A
Rationale: Glipizide, a sulfonylurea, closes ATP-sensitive K+ channels, stimulating insulin release.
Which medication order requires nursing judgment and means administer if needed?
- A. Morphine 4 mg IV stat
- B. Morphine 4 mg IV prior to procedure
- C. Morphine 4 mg IV four times a day
- D. Morphine 4 mg IV every 4 hours PRN
Correct Answer: D
Rationale: PRN indicates for the nurse to administer morphine every 4 hours if needed and requires nursing judgment. Stat means the dose of morphine would be given immediately, not as needed. The orders for the dose of morphine to be given prior to the patient's scheduled procedure and four times a day, do not indicate to give the dose as needed.