NCLEX-PN
NCLEX Practice Test PN Questions
Extract:
Question 1 of 5
An adult client is receiving oxygen at 6 L/min. The client asks the nurse why the oxygen is running through bubbling water. What should be included in the nurse's reply?
Correct Answer: B
Rationale: Bubbling water in oxygen delivery systems humidifies the oxygen, preventing mucosal drying. It doesn't cool oxygen, prevent fires, or reduce infections.
Question 2 of 5
During the client interview for a developmentally normal 18-month-old, the parent expresses concern about the small amount of food the child consumes. What is the nurse's priority intervention?
Correct Answer: D
Rationale:
Toddlers often eat small amounts due to slower growth rates and picky eating. Educating parents about normal toddler nutrition addresses concerns and promotes appropriate feeding practices.
Question 3 of 5
Which of the following is responsible for laws mandating the reporting of certain infections and diseases?
Correct Answer: B
Rationale: Individual state laws mandate the reporting of infectious diseases. The list of reportable diseases varies from state to state and is overseen by state health departments.
Question 4 of 5
The nurse is teaching a group of adults about modifiable cardiac risk factors. Which of the following should the nurse focus on first?
Correct Answer: D
Rationale: Smoking cessation. Stopping smoking is the priority for clients at risk for cardiac disease, because of its effects of reducing oxygenation and constricting blood vessels.
Question 5 of 5
The practical nurse collaborates with the registered nurse to perform an admission assessment on a client with Alzheimer disease. Which of the following techniques are appropriate when speaking with this client? Select all that apply.
Correct Answer: C,D,E
Rationale: Reducing background noise (
C) minimizes distractions.
Touching the shoulder (
D) gains attention non-verbally. Using clear, simple sentences (E) accommodates cognitive impairments in Alzheimer disease.