NCLEX-PN
NCLEX Respiratory Questions Questions
Extract:
Question 1 of 5
The nurse is caring for a client with a right-sided chest tube secondary to a pneumothorax. Which interventions should the nurse implement when caring for this client? Select all that apply.
Correct Answer: B
Rationale: Frequent system checks (
B), securing tubing (
D), and monitoring emphysema (E) ensure chest tube function. Low Fowler’s (
A) is incorrect (semi-Fowler’s preferred), and bedrest (
C) is unnecessary.
Question 2 of 5
Which oxygen flow rate is most appropriate for the nurse to administer for this client?
Correct Answer: A
Rationale: A low flow rate of 2 L/minute is appropriate for COPD clients to avoid suppressing the hypoxic drive while improving oxygenation.
Question 3 of 5
The wife of a client with active tuberculosis has a positive skin test for tuberculosis. She is to be started on prophylactic drug therapy. What drug is the drug of choice for prophylaxis of tuberculosis?
Correct Answer: C
Rationale: Isoniazid is the drug of choice for tuberculosis prophylaxis due to its effectiveness in preventing active disease.
Question 4 of 5
Which nursing rationale best explains the reason for using a cuffed tracheostomy tube on the client?
Correct Answer: B
Rationale: The cuff on a tracheostomy tube seals the airway, preventing aspiration of secretions or food into the lungs.
Question 5 of 5
A client is admitted with a diagnosis of cancer of the larynx. Which statement made by the client is most likely related to the cause of his illness?
Correct Answer: B
Rationale: Cigarette smoking is the greatest risk factor for laryngeal cancer due to chronic exposure to carcinogens.