ATI LPN
ATI LPN Pharm Quiz Final Questions
Extract:
Question 1 of 5
How does drug therapy of tuberculosis differ from that of most other infections?
Correct Answer: TB patients can have symptoms. Drugs treat both active disease and prevention (latent TB). TB therapy is longer (6-9 months+). Mycobacteria's resistant cell wall necessitates prolonged, combined drug therapy.
Rationale:
Question 2 of 5
A client taking an MAOI should be instructed to avoid which item?
Correct Answer: Water, salt, and fat don't interact with MAOIs. Tyramine and caffeine can cause hypertensive crises with MAOIs.
Rationale:
Question 3 of 5
Four patients are due to receive their morning insulin and breakfast will be served in 15 minutes. Which patient should the nurse administer insulin to first?
Correct Answer: 90 mg/dL (NPH) and 70 mg/dL (aspart) are normal/low, less urgent. 120 mg/dL (NPH) is mildly high. 170 mg/dL with rapid-acting lispro needs priority due to significant elevation.
Rationale:
Question 4 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 5 of 5
A student nurse is studying drugs for anxiety and insomnia. Which of the following should be avoided as they counteract anxiolytics and sedatives and may worsen anxiety symptoms?
Correct Answer: Coffee, tea, and chocolate contain caffeine, a stimulant that counteracts anxiolytics/sedatives and may worsen anxiety.
Rationale: