NCLEX-RN
NCLEX RN Test Bank Questions PDF Questions
Extract:
Question 1 of 5
An expected physiologic response to a low potassium level is:
Correct Answer: A
Rationale: Hypokalemia can cause cardiac dysrhythmias due to its effect on cardiac muscle excitability, making it the most significant physiologic response.
Question 2 of 5
The nurse is administering eyedrops to a client with glaucoma. Which of the following is a correct technique for instilling the eyedrops? The eyedrops are placed:
Correct Answer: A
Rationale: Placing eyedrops in the lower conjunctival sac ensures proper absorption and minimizes irritation or injury to the cornea or sclera.
Question 3 of 5
Which of the following techniques is correct when administering a subcutaneous injection?
Correct Answer: B
Rationale: A subcutaneous injection is correctly administered at a 45-degree angle (or 90 degrees for obese patients) using a 5/8-inch needle, pinching the skin, without an air bubble.
Question 4 of 5
A client with chronic undifferentiated schizophrenia is having an acute exacerbation of symptoms. The client states, 'Black cats and black hats. Where does the time go?' Which of the following would be most important for the nurse to say?
Correct Answer: C
Rationale: Clarifying the client's statement helps assess their thought process and engage therapeutically.
Question 5 of 5
The nurse is assessing a client with a suspected cholecystitis. Which of the following findings is most indicative of this condition?
Correct Answer: A
Rationale: Right upper quadrant pain is a hallmark sign of cholecystitis due to gallbladder inflammation.