NCLEX-PN
PN NCLEX Practice Questions Questions
Extract:
Question 1 of 5
Lab results indicate that the client's serum aminophylline level is 17 mcg/mL. The nurse recognizes that the aminophylline level is:
Correct Answer: A
Rationale: The therapeutic range for aminophylline is typically 10-20 mcg/mL. A level of 17 mcg/mL is within this range, so no action is needed. Answer B is incorrect as the level is not too high. Answer C is unnecessary as the level is clearly therapeutic. Answer D is incorrect as the level is not too low.
Question 2 of 5
The clinic nurse is reinforcing teaching to a client about levothyroxine, which the health care provider has prescribed for newly diagnosed hypothyroidism. Which statement made by the client indicates that further teaching is needed?
Correct Answer: D
Rationale: Antacids reduce levothyroxine absorption, requiring further teaching. Blood monitoring , lifelong use , and morning dosing are correct.
Question 3 of 5
The nurse is caring for a 5-year-old client who is dehydrated and malnourished, and suspects that the client may be neglected. Which information most strongly supports the nurse's suspicion of child neglect?
Correct Answer: D
Rationale: Leaving a young child to care for a newborn indicates inadequate supervision, supporting neglect. Job constraints , divorce , and stealing food suggest stress but not direct neglect.
Question 4 of 5
The school nurse monitors an 8-year-old with a history of asthma. The nurse notes mild wheezing and coughing. Which action should the nurse perform first?
Correct Answer: B
Rationale: Measuring peak expiratory flow assesses asthma severity first. Calling the provider , notifying parents , or discussing triggers follows based on the assessment.
Question 5 of 5
The nurse is caring for a client who is experiencing the cardiac rhythm shown in the ECG strip below. The nurse should recognize that the client is experiencing
Correct Answer: B
Rationale: Ventricular fibrillation is a life-threatening arrhythmia requiring immediate intervention. Atrial fibrillation , sinus bradycardia , and normal rhythm are less urgent.