ATI LPN
ATI LPN Pharm Quiz Final Questions
Extract:
Question 1 of 5
The nurse has an order to administer U-500 Humulin R insulin 10 units. How many units should the nurse draw up when administering this insulin?
Correct Answer: U-500 is 5x concentrated; 10 units requires a U-500 syringe for accuracy. Other options misalign syringe type or dose.
Rationale:
Question 2 of 5
The nurse is caring for a patient who is experiencing anaphylaxis. The family asks the nurse why the patient is having difficulty breathing. The nurse responds based on what knowledge?
Correct Answer: Bronchoconstriction from allergens causes breathing difficulty in anaphylaxis. Hypotension, tachycardia, and seizures are secondary or unrelated.
Rationale:
Question 3 of 5
In which of the following conditions should decongestants be used with caution?
Correct Answer: Diabetes isn't a primary caution. Hypertension risks elevation from vasoconstriction. Allergic rhinitis is a treatment target. Hyperthyroidism and heart disease (E) also require caution, but B is listed correct.
Rationale:
Question 4 of 5
A nurse is reinforcing teaching with a client who has a new prescription for buspirone (Buspar) to treat anxiety. Which of the following information should the nurse include?
Correct Answer: No empty stomach requirement. Effects take weeks, not 24 hours. Low dependency risk is key. It's not for as-needed use.
Rationale:
Question 5 of 5
A nurse is assisting with the care of four clients who have peptic ulcer disease. The nurse should identify that misoprostol (Cytotec) is contraindicated for which of the following clients?
Correct Answer: Misoprostol can induce labor or miscarriage, making it contraindicated in pregnancy. It's safe for osteoarthritis, UTIs, and kidney stones as it doesn't interact adversely with these conditions.
Rationale: