NCLEX-RN
NCLEX RN Test Bank Questions PDF Questions
Extract:
Question 1 of 5
A client who has glaucoma has been prescribed timolol (Timoptic) eyedrops. Which of the following instructions should the nurse give the client about the administration of the eyedrops?
Correct Answer: B
Rationale: Timolol eyedrops may cause transient eye discomfort, such as stinging or burning, which is a common side effect. Instilling drops only when eyes are irritated is incorrect, as timolol requires regular dosing. Refrigeration is not necessary, and reevaluation timing depends on the physician's plan, not a fixed month.
Question 2 of 5
A client takes isosorbide dinitrate (Isordil) as an antianginal medication. Which of the following statements indicates that the client understands the adverse effects of the drug?
Correct Answer: C
Rationale: Isosorbide dinitrate can cause orthostatic hypotension, so changing positions slowly prevents dizziness, indicating client understanding of adverse effects.
Question 3 of 5
The nurse is teaching a client with a new diagnosis of asthma about the use of a peak flow meter. Which of the following instructions is most important?
Correct Answer: B
Rationale: Recording the highest of three readings provides an accurate measure of peak expiratory flow to monitor asthma control.
Question 4 of 5
A client is hospitalized for ingesting an overdose of acetaminophen. The nurse prepares to administer which specific antidote for this medication overdose?
Correct Answer: C
Rationale: Acetylcysteine restores sulfhydryl groups that are depleted by acetaminophen metabolism. Flumazenil is the antidote for benzodiazepine reversal. Phytonadione is the antidote for warfarin sodium. Naloxone hydrochloride reverses respiratory depression caused by an opioid.
Question 5 of 5
An adult client has been admitted to the hospital with a 3-day history of uncontrolled vomiting and diarrhea. Which should the nurse assess for in this client? Select all that apply.
Correct Answer: D,E
Rationale: The client described in the question will most likely be dehydrated because of uncontrolled vomiting and diarrhea. The nurse assesses this client for weight loss, lethargy, or headache; sunken eyes; poor skin turgor (such as tenting); flat neck and peripheral veins; tachycardia; and low blood pressure.