NCLEX-PN
Practice NCLEX PN Questions Questions
Extract:
Question 1 of 5
A client diagnosed with cirrhosis is started on lactulose (Cephulac). The main purpose of the drug for this client is to
Correct Answer: B
Rationale: Lactulose blocks the absorption of ammonia from the GI tract and secondarily stimulates bowel elimination.
Question 2 of 5
The nurse is caring for a client with oral candidiasis who has a new prescription for nystatin oral suspension. Which of the following actions should the nurse take? Select all that apply.
Correct Answer: A,B,D,E
Rationale: For nystatin oral suspension: avoid eating/drinking for 30 minutes to ensure contact time; monitor oral membranes for treatment response; shake the bottle for proper dosing; and swish in the mouth for efficacy. Discontinuing early risks recurrence.
Question 3 of 5
The doctor has prescribed imipramine (Tofranil) for an elderly client with endogenous depression. The nurse should give priority to assessing the client's:
Correct Answer: B
Rationale: Imipramine, a tricyclic antidepressant, can cause cardiac arrhythmias, especially in the elderly, making cardiac status assessment a priority.
Question 4 of 5
A nurse is caring for a child who is receiving oxygen at 2 L/min by nasal cannula and observes the current oxygen saturation and pulse plethysmographic waveform on the pulse oximeter. Which intervention should be the nurse's initial action?
Correct Answer: D
Rationale: An inaccurate pulse oximeter reading may result from a poorly positioned probe. Verifying the probe's position is the initial action. Auscultation , deep breaths , or increasing oxygen are secondary without confirming the reading.
Question 5 of 5
The nurse is collecting data from a client who delivered a full-term newborn vaginally 12 hours ago after prolonged labor. Which of the following findings would be essential to follow up?
Correct Answer: A
Rationale: Foul-smelling lochia suggests possible endometritis or infection, requiring immediate follow-up. External hemorrhoids and mild temperature elevation are common postpartum findings, and discomfort during fundal massage is expected unless accompanied by other concerning signs.