NCLEX-RN
Mock NCLEX RN Exam Questions
Extract:
Question 1 of 5
The nurse is caring for a client with a history of psoriasis. The nurse should expect the client to have:
Correct Answer: A
Rationale: Psoriasis causes scaly, silvery plaques due to rapid skin cell turnover, a hallmark symptom.
Question 2 of 5
The nurse is evaluating the evidence-based practice used for the units' client care standards. Which of the following provides the most support for evidence-based practice?
Correct Answer: B, D, E
Rationale: Evidence-based practice relies on practice guidelines (
B), research articles (
D), and systematic reviews (E) for high-quality evidence. Client preference (
A) and care plans (
C) are individualized but less rigorous.
Question 3 of 5
The client is admitted with a diagnosis of gestational hypertension. Which vital sign change is most concerning?
Correct Answer: A
Rationale: A blood pressure of 160/110 indicates severe gestational hypertension increasing the risk of complications like stroke or eclampsia and requires immediate intervention. The other vital signs are normal.
Question 4 of 5
The nurse is caring for a client following a myocardial infarction. Which of the following enzymes are specific to cardiac damage?
Correct Answer: C
Rationale: CK-MB and LDH are specific to cardiac damage, with CK-MB being highly specific for myocardial infarction due to its presence in heart muscle.
Question 5 of 5
A client with a history of atrial fibrillation is receiving warfarin (Coumadin). Which laboratory value should the nurse monitor closely?
Correct Answer: B
Rationale: Warfarin affects clotting, requiring monitoring of PT/INR to ensure therapeutic anticoagulation. Platelets (
A), hemoglobin (
C), and potassium (
D) are not directly affected.