NCLEX-RN
Free NCLEX RN Practice Test Questions
Extract:
Question 1 of 5
Vitamin K is administered to the newborn shortly after birth for which of the following reasons?
Correct Answer: D
Rationale: Vitamin K is given to newborns to facilitate clotting, preventing hemorrhagic disease due to low vitamin K levels.
Question 2 of 5
The nursing assistant finds a client on the floor. Once the client is safe, which of the following should the nurse do next?
Correct Answer: B
Rationale: Falls require documentation in the medical record and an incident report to track safety issues and ensure follow-up.
Question 3 of 5
A client diagnosed with hepatitis B asks the nurse how the virus is transmitted. Which of the following is the correct response?
Correct Answer: B
Rationale: Hepatitis B is transmitted via blood, sexual contact, needles, and perinatally from mother to newborn.
Question 4 of 5
The nurse has just admitted a client with emphysema. Arterial blood gas results indicate hypoxia. Which physician prescription would the nurse implement for the best improvement in the client's hypoxia?
Correct Answer: D
Rationale: Low-flow oxygen (2 L/min) directly addresses hypoxia in emphysema by improving arterial oxygen levels, making it the most effective intervention.
Question 5 of 5
A client on the psychiatric unit is in an uncontrolled rage and is threatening other clients and staff. What is the most appropriate action for the nurse to take?
Correct Answer: A
Rationale: Calling security and preparing for sedation ensures the safety of the client, other patients, and staff during an uncontrolled rage.