NCLEX-RN
NCLEX RN Practice Test Questions
Extract:
Question 1 of 5
The primary physiological alteration in the development of asthma is:
Correct Answer: D
Rationale: Bronchiolar smooth muscle spasm is the primary physiological alteration in asthma, leading to airway narrowing.
Question 2 of 5
A new nursing graduate indicates in charting entries that he is a licensed registered nurse, although he has not yet received the results of the licensing exam. The graduate's action can result in a charge of:
Correct Answer: A
Rationale: Falsely claiming RN licensure is fraud, a deliberate misrepresentation.
Question 3 of 5
A client with diabetes mellitus has a prescription for Glucotrol XL (glipizide). The client should be instructed to take the medication:
Correct Answer: B
Rationale: Glucotrol XL (glipizide) is an oral hypoglycemic agent that works best when taken with breakfast to manage blood glucose levels throughout the day.
Question 4 of 5
The nurse is caring for a client after a laryngectomy. The client is anxious, with a respiratory rate of 32 and an oxygen saturation of 88. The nurse's first action should be to:
Correct Answer: B
Rationale: Low oxygen saturation (88%) and high respiratory rate indicate hypoxemia. Increasing oxygen flow rate is the fastest way to improve oxygenation. Suctioning may be needed later, but oxygen is the priority.
Question 5 of 5
What airborne precautions should the nurse anticipate when a client with measles is admitted to the hospital? Select all that apply.
Correct Answer: C,D
Rationale: Measles requires airborne precautions, including a negative pressure room (
C) and an N-95 respirator (
D). Surgical masks (
A) are insufficient, and dedicated entrances (E) are not standard. Client masking during transport (
B) is recommended but not always mandatory.