ATI RN
ATI NUR 229 Pharmacology Test 1 OEK Questions
Extract:
Question 1 of 5
When using the antitussive Benzonatate, also known as Tessalon Pearls, it is very important to teach the patient to
Correct Answer: C
Rationale: Benzonatate capsules must be swallowed whole to avoid local anesthesia in the mouth, which can cause choking. Chewing or crushing releases the drug improperly.
Question 2 of 5
A nurse is teaching a client who has a new prescription for dimenhydrinate. Which of the following instructions should the nurse include in the teaching?
Correct Answer: C
Rationale: Dimenhydrinate, an antihistamine for motion sickness, commonly causes dizziness. Monitoring for it ensures safety, as it can affect balance and coordination.
Question 3 of 5
A nurse is teaching a client who has asthma about how to use an albuterol inhaler. Which of the following actions by the client indicates an understanding of the teaching?
Correct Answer: C
Rationale: Holding the breath for 10 seconds after inhaling albuterol allows the medication to reach deep into the lungs, maximizing effectiveness. Other actions reflect incorrect inhaler technique.
Question 4 of 5
The nurse is reviewing medication errors. Which situation is an example of a medication error?
Correct Answer: C
Rationale: A medication error involves incorrect administration, like giving a double dose by not cutting a pill. Hives may be an allergic reaction, persistent pain isn't an error, and refusal is a patient choice.
Question 5 of 5
A nurse is teaching a client who has been taking prednisone to treat asthma and has a new prescription to discontinue the medication. The nurse should explain to the client to reduce the dose gradually to prevent which of the following adverse effects?
Correct Answer: C
Rationale: Long-term prednisone suppresses adrenal cortisol production. Abrupt cessation can cause adrenocortical insufficiency. Gradual tapering allows adrenal recovery. Other effects are not directly related.