NCLEX-RN
NCLEX RN Predictor Exam Questions
Extract:
Question 1 of 5
The client is admitted with a suspected deep vein thrombosis. Which diagnostic test is most likely to confirm the diagnosis?
Correct Answer: B
Rationale: Venous ultrasound is the most effective test to confirm deep vein thrombosis, visualizing clots in the veins. D-dimer is sensitive but not specific, and chest X-ray and ABGs are irrelevant.
Question 2 of 5
The nurse is caring for a client with a diagnosis of ectopic pregnancy. Which symptom is most likely to be present?
Correct Answer: A
Rationale: Ectopic pregnancy causes sudden abdominal pain from tubal stretching or rupture. Painless bleeding is more typical of placenta previa fetal heart tones are absent and fever is not common.
Question 3 of 5
A client has been hospitalized with a diagnosis of laryngeal cancer. Which factor is most significant in the development of laryngeal cancer?
Correct Answer: D
Rationale: Alcohol and tobacco use are the most significant risk factors for laryngeal cancer due to their carcinogenic effects on the laryngeal mucosa. Family history, fumes, and vocal strain are less impactful.
Question 4 of 5
The client has an order for Feosol (ferrous sulfate). To promote absorption, the nurse should administer the medication with:
Correct Answer: C
Rationale: Ferrous sulfate absorption is enhanced by vitamin C, found in orange juice, which maintains iron in its reduced form. Milk and meals (especially with calcium or fiber) reduce absorption, and undiluted administration is not standard.
Question 5 of 5
The nurse is teaching a client with a history of type 1 diabetes about sick day management. The nurse should tell the client to:
Correct Answer: A
Rationale: Frequent blood glucose monitoring during illness prevents hypo- or hyperglycemia in type 1 diabetes.