NCLEX-RN
NCLEX RN Nursing Exam Questions
Extract:
Question 1 of 5
The nurse is performing an admission history for a client recovering from a stroke. Medication history reveals the drug clopidogrel (Plavix). Which clinical manifestation alerts the nurse to an adverse effect of this drug?
Correct Answer: A
Rationale: Clopidogrel, an antiplatelet, increases bleeding risk. Epistaxis (nosebleed) is a significant adverse effect. Hypothermia (
B), nausea (
C), and hyperactivity (
D) are not associated with clopidogrel.
Question 2 of 5
The client is admitted with left-sided congestive heart failure. In assessing the client for edema, the nurse should check the:
Correct Answer: D
Rationale: In left-sided congestive heart failure, fluid backs up into the lungs, but dependent edema is assessed in the sacrum in bedridden clients or feet in ambulatory clients. The sacrum is the most appropriate site for hospitalized clients, as they are often recumbent.
Question 3 of 5
The mother of a client is apprehensive about taking home her 2 year old who was diagnosed with asthma after being admitted to the emergency room with difficulty breathing and cyanosis. She asks the nurse what symptoms she should look for so that this problem will not happen again. The nurse instructs her to watch for the following early symptoms:
Correct Answer: C
Rationale: The child with asthma may not have fever unless there is an underlying infection. Edema of the eyes will not be present because the child with asthma is more likely to have dehydration related to excessive water loss during the work of breathing. All of these symptoms indicate decreased oxygenation and are early symptoms of asthma. Coughing and wheezing are not early signs of difficulty.
Question 4 of 5
The mother of a child with chickenpox wants to know if there is a medication that will shorten the course of the illness. Which medication is sometimes used to speed healing of the lesions and shorten the duration of fever and itching?
Correct Answer: A
Rationale: Acyclovir (Zovirax) is an antiviral that can reduce the severity and duration of chickenpox symptoms, including lesions, fever, and itching.
Question 5 of 5
The nurse is reviewing the results of a sweat test taken from a child with cystic fibrosis. Which finding supports the client's diagnosis?
Correct Answer: B
Rationale: A sweat chloride concentration >60 mEq/L is diagnostic for cystic fibrosis due to defective chloride channels. Potassium levels are not diagnostic, and low chloride is normal.