NCLEX-RN
Practice NCLEX RN Questions Questions
Extract:
Question 1 of 5
A pediatric nurse volunteers at a health screening fair. The nurse examines a patient. Which of the following findings may be indicative of type 1 diabetes and require further investigation?
Correct Answer: D
Rationale: Type 1 diabetes presents with polyphagia, polydipsia, and polyuria (e.g., waking to urinate). Weight loss (
B) is also common, but D is the most specific.
Question 2 of 5
A client has a tentative diagnosis of myasthenia gravis. The nurse recognizes that myasthenia gravis involves:
Correct Answer: B
Rationale: Myasthenia gravis is an autoimmune disorder causing impaired nerve-to-muscle communication, leading to muscle weakness, particularly in voluntary muscles.
Question 3 of 5
While administering a chemotherapeutic vesicant, the nurse notes that there is a lack of blood return from the IV catheter. The nurse should:
Correct Answer: A
Rationale: Lack of blood return suggests possible extravasation of a vesicant, which can cause tissue damage; stopping the infusion immediately prevents further harm.
Question 4 of 5
An elderly client with an abdominal surgery is admitted to the unit following surgery. In anticipation of complications of anesthesia and narcotic administration, the nurse should:
Correct Answer: B
Rationale: Narcan reverses opioid overdose, a potential complication of narcotic use post-surgery.
Question 5 of 5
The nurse is caring for a client receiving theophylline for asthma. In reviewing client labs, the nurse understands that the dose is therapeutic when the drug level is at what concentration?
Correct Answer: C
Rationale: The therapeutic range for theophylline is 10-20 mcg/mL. Other ranges are incorrect for this medication.