ATI LPN
LPN Pharmacology Texas University Questions
Extract:
Question 1 of 5
The nurse is screening a client with a new prescription for beta blocker adrenergic propranolol [Inderal LA]. The nurse recognizes that this medication is contraindicated in the presence of which of the following conditions?
Correct Answer: C
Rationale: Propranolol can cause bronchoconstriction, contraindicating it in asthma. It's used for angina, tachycardia, and not affected by gout.
Question 2 of 5
The client has been taking a medical prescription of ferrous sulfate [Feosol] for 30 days. During a follow-up assessment, the nurse will observe for which therapeutic response?
Correct Answer: A
Rationale: Increased activity tolerance reflects improved oxygen delivery from corrected anemia with ferrous sulfate. It doesn't affect glucose, LDL, or urine output.
Question 3 of 5
A client prescribed fluoxetine (Prozac) returns to the clinic one week after beginning therapy and states, "This drug is not working, I am still very sad." Which of the following would be the nurse's best response?
Correct Answer: D
Rationale: Fluoxetine, an SSRI, typically takes 4-6 weeks for full antidepressant effects. Adding drugs, switching early, or expecting results in 1-3 weeks is premature.
Question 4 of 5
Which of the following would the nurse correctly include in client teaching about nitroglycerin (Nitrostat)?
Correct Answer: A,B,C,D
Rationale: Sublingual use, proper storage, timely replacement, and posture precautions ensure nitroglycerin efficacy and safety. Headaches are common and not a reason to stop.
Question 5 of 5
The nurse is screening a client with a new prescription for beta blocker adrenergic propranolol [Inderal LA]. The nurse recognizes that this medication is contraindicated in the presence of which of the following conditions?
Correct Answer: C
Rationale: Propranolol can cause bronchoconstriction, contraindicating it in asthma. It's used for angina, tachycardia, and not affected by gout.