NCLEX-RN
Practice NCLEX RN Test Questions
Extract:
Question 1 of 5
The nurse should carefully monitor the client for which common dysrhythmia that can occur during suctioning?
Correct Answer: A
Rationale: Suctioning can stimulate the vagus nerve, leading to bradycardia due to parasympathetic activation, especially in clients with tracheostomies or endotracheal tubes.
Question 2 of 5
A new graduate nurse is assigned to a 30-year-old female requiring NG tube feeding. The preceptor reminds the graduate nurse to check placement of the NG tube before administering the feeding. The best way to do this is by
Correct Answer: B
Rationale: Aspirating gastric contents and checking pH (≤5.5 indicates gastric placement) is the most reliable bedside method to confirm NG tube placement.
Question 3 of 5
A child with achondroplasia will likely have which of the following physical characteristics?
Correct Answer: D
Rationale: Achondroplasia causes dwarfism, short fingers/toes, and short proximal limbs due to impaired cartilage growth.
Question 4 of 5
A 60-year-old diabetic is taking glyburide (Diabeta) 1.25 mg daily to treat Type II diabetes mellitus. Which statement indicates the need for further teaching?
Correct Answer: C
Rationale: Skipping meals while on glyburide increases hypoglycemia risk, indicating a need for further teaching.
Question 5 of 5
The nurse is caring for a client who is receiving mechanical ventilation. The ventilator alarms are sounding, and the nurse notes high-pressure alarms. Which of the following actions should the nurse take FIRST?
Correct Answer: C
Rationale: checking for kinks in the tubing is the first step, as it is a common cause of high-pressure alarms