Nokea
In Ayurvedic medicine, treatment is based on the 'tistidever' dosha, which is referred to as the person's:
- A. Vata
- B. Pitta
- C. Kapha
- D. Prakriti
Correct Answer: D
Rationale: Prakriti is the individual's constitution in Ayurveda, guiding treatment based on dosha balance.
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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 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 nurse is assessing a client with diabetes who reports several hypoglycemic episodes during the past 3 weeks. What assessment question best addresses a potential causative factor?
- A. Do you ever take St. John's wort?'
- B. Have you used any recreational drugs in the past few weeks?'
Correct Answer: A
Rationale: St. John's wort can affect glucose metabolism and drug interactions, potentially causing hypoglycemia in diabetics.
Which of the following statement is not correct for insulin medications:
- A. Effective for treatment of diabetes type I
- B. Effective for treament of diabetes type II
- C. Is for parenteral use
- D. Is for intravenous use only
Correct Answer: D
Rationale: Insulin is not exclusively for IV use; it's typically subcutaneous, though IV is used in emergencies.
Patients taking antacids should be educated regarding these drugs, including letting them know that:
- A. They may cause constipation or diarrhea
- B. Many are high in sodium
- C. They should separate antacids from other medications by 1 hour
- D. All of the above
Correct Answer: D
Rationale: All are true: antacids cause GI effects , may be high-sodium , and interact with drugs if not timed apart .