NCLEX-RN
Free NCLEX RN Practice Questions Questions
Extract:
Question 1 of 5
A client with osteoarthritis has a prescription for Celebrex (celecoxib). Which instruction should be included in the discharge teaching?
Correct Answer: B
Rationale: Chest pain may indicate a cardiovascular side effect of Celebrex, requiring immediate reporting.
Question 2 of 5
The client with a recent liver transplant asks the nurse how long he will have to take an immunosuppressant. Which response would be correct?
Correct Answer: D
Rationale: Lifelong immunosuppression is required post-transplant to prevent organ rejection.
Question 3 of 5
The nurse is reviewing the lab results of a client's arterial blood gases. The $\mathrm{PaCO}_2$ indicates effective functioning of the:
Correct Answer: C
Rationale: PaCO2 reflects lung function, as the lungs regulate carbon dioxide levels through ventilation; abnormal levels indicate respiratory issues.
Question 4 of 5
Which one of the following infants needs a further assessment of growth?
Correct Answer: B
Rationale: The 2-week-old has only gained 2 oz since birth, which is inadequate (normal is 0.5-1 oz/day), indicating a need for growth assessment.
Question 5 of 5
The nurse is preparing to administer streptomycin 0.25 g. The directions say to reconstitute with 9 mL of sterile water for a concentration of 400 mg/2 mL. How many mLs will the nurse give? Fill in the blank.
Correct Answer: 1.25 mL
Rationale: Dose: 0.25 g = 250 mg. Concentration: 400 mg/2 mL = 200 mg/mL. Volume = 250 mg ÷ 200 mg/mL = 1.25 mL.