NCLEX-PN
Respiratory System NCLEX Questions Questions
Extract:
Question 1 of 5
As the nurse you know that one of the reasons for an increase in multi-drug-resistant tuberculosis is:
Correct Answer: D
Rationale: Noncompliance with TB treatment, often due to the long duration (6-9 months or more), is a major cause of multi-drug-resistant TB, as incomplete treatment allows bacteria to develop resistance.
Question 2 of 5
The client with ARDS is on a mechanical ventilator. Which intervention should be included in the nursing care plan addressing the endotracheal tube (ET) care?
Correct Answer: D
Rationale: Securing the ET tube (
D) prevents dislodgement, critical for ventilation. Avoiding movement (
A), daily CXR (
B), and cuff deflation (
C) are incorrect or secondary.
Question 3 of 5
Which of the following signs and symptoms would indicate that the client is experiencing oxygen toxicity? Select all that apply.
Correct Answer: A, D, E
Rationale: Oxygen toxicity from prolonged high-concentration oxygen can cause a nonproductive cough, headache, and substernal chest pain.
Question 4 of 5
Before suctioning, the nurse attaches a pulse oximeter to the client's finger. Which nursing actions are appropriate at this time? Select all that apply.
Correct Answer: A, B, C, F
Rationale: Removing nail polish, positioning the sensor correctly, connecting the cable, and relocating the sensor periodically ensure accurate pulse oximetry readings.
Question 5 of 5
Which is the best response from the nurse?
Correct Answer: A
Rationale: Encouraging the client to express feelings fosters therapeutic communication and helps address emotional concerns related to COPD.