NCLEX-PN
NCLEX-PN Practice Questions Quizlet Questions
Extract:
Question 1 of 5
The nurse is reviewing a client's pre-op lab values. Which of the following lab results warrants immediate attention?
Correct Answer: A
Rationale: A prothrombin time of 1 minute and 20 seconds is significantly prolonged, indicating a bleeding risk that requires immediate attention before surgery.
Extract:
Mary Jane is 7-year-old girl who was admitted with asthma exacerbation. Admission vital signs include a HR of 120 bpm, RR 34, breathing was wheezy on auscultation, Temp 99.5°F.
Question 2 of 5
Based on the admission assessment, the nurse will expect which drug will be ordered on the patient ASAP?
Correct Answer: B
Rationale: Ventolin (albuterol) is a bronchodilator, the first-line treatment for asthma exacerbation.
Extract:
Question 3 of 5
A nurse is assessing an elderly patient for signs of dehydration. Which of the following findings is most indicative of dehydration?
Correct Answer: A
Rationale: Dry mucous membranes are a classic sign of dehydration, reflecting fluid loss. Increased urine output, hypertension, and weight gain suggest fluid overload or other conditions, not dehydration.
Question 4 of 5
The nurse is caring for a client who has been on bed rest for several weeks. Which problem is least likely to be related to bed rest?
Correct Answer: C
Rationale: Varicose veins are primarily genetic or occupational, not directly caused by bed rest. Muscle atrophy, pneumonia, and thrombophlebitis are common bed rest complications.
Question 5 of 5
A patient with chronic kidney disease is receiving hemodialysis. Which of the following assessments is most important before starting the dialysis session?
Correct Answer: A
Rationale: Blood pressure assessment prevents complications like hypotension during dialysis, a common risk in renal failure. Respiratory rate, heart rate, and temperature are monitored but less critical.