NCLEX-RN
NCLEX RN Practice Questions with Answers Questions
Extract:
Question 1 of 5
A client with a history of asthma is prescribed montelukast (Singulair). The nurse should explain that this medication works by:
Correct Answer: B
Rationale: Montelukast, a leukotriene inhibitor, reduces airway inflammation in asthma, preventing symptoms.
Question 2 of 5
A client with a history of pancreatitis is admitted with abdominal pain. The nurse should monitor the client for which of the following complications?
Correct Answer: A, C
Rationale: Pancreatitis can cause hypocalcemia (due to fat necrosis) and hypotension (due to fluid loss).
Question 3 of 5
The nurse is teaching a community group about violence in the family. Which statement by a group member about abusers would indicate a need for further teaching?
Correct Answer: D
Rationale: Personal characteristics of abusers include low self-esteem, immaturity, dependence, insecurity, and jealousy. The statement that abusers are more common among low-income families is inaccurate. The remaining options do describe characteristics of abusers who often use fear and intimidation to the point where their victims will do anything just to avoid further abuse.
Question 4 of 5
A 10-year-old child with asthma is prescribed an albuterol inhaler. The nurse should teach the child to:
Correct Answer: B
Rationale: Rinsing the mouth after using an albuterol inhaler prevents oral irritation and reduces the risk of thrush, especially if used with a corticosteroid.
Question 5 of 5
A client with type 1 diabetes mellitus is admitted with symptoms of hyperglycemia. Which laboratory finding should the nurse expect?
Correct Answer: C
Rationale: Hyperglycemia in type 1 diabetes often leads to diabetic ketoacidosis, with ketones in the urine due to fat metabolism, a key finding to monitor.