NCLEX-RN
RN NCLEX Next Gen Questions Questions
Extract:
Question 1 of 5
A client experiencing a mild panic attack has the following arterial blood gas (ABG) results: pH 7.49, PCO2 31 mm Hg, PaO2 97 mm Hg, HCO3 22 mEq/L. The nurse reviews the results and determines that the client has which acid-base disturbance?
Correct Answer: D
Rationale: Acidosis is defined as a pH of less than 7.35, whereas alkalosis is defined as a pH of greater than 7.45. Respiratory alkalosis is present when the PCO2 is less than 35, whereas respiratory acidosis is present when the PCO2 is greater than 45. Metabolic acidosis is present when the HCO3 is less than 22 mEq/L, whereas metabolic alkalosis is present when the HCO3 is greater than 26 mEq/L. This client's ABGs are consistent with respiratory alkalosis.
Question 2 of 5
The nurse is teaching a client how to mix regular and NPH insulins in the same syringe. Which action should the nurse instruct the client to take?
Correct Answer: C
Rationale: The NPH insulin bottle needs to be rotated for at least 1 minute between both hands. This resuspends the insulin. The nurse should not shake the bottles. Shaking causes foaming and bubbles to form, which may trap particles of insulin and alter the dosage. Regular insulin is drawn up before NPH insulin. Insulin may be maintained at room temperature. Additional bottles of insulin for future use should be stored in the refrigerator. Air does not need to be removed from the insulin bottles.
Question 3 of 5
Which procedure should be avoided in order to help prevent the transmission of the human immunodeficiency virus (HIV) from a positive pregnant mother to her fetus during the intrapartum period?
Correct Answer: D
Rationale: Health care professionals must use caution during the intrapartal period to reduce the risk of the transmission of HIV to the fetus. Any procedure that exposes blood or body fluids from the mother to the fetus should be avoided. Direct (internal) fetal monitoring is a procedure that may expose the fetus to maternal blood or body fluids and therefore should be avoided. None of the remaining options are invasive measures that place the fetus at risk in the intrapartum period.
Question 4 of 5
A client receives morphine for postoperative pain. Which of the following assessments should the nurse include in the client's plan of care?
Correct Answer: C
Rationale: Morphine can cause sedation and altered mental status, requiring regular assessment to monitor for adverse effects.
Question 5 of 5
A nurse is assessing a client who is receiving clozapine (Clozaril). The nurse reviews the chart below. What should the nurse do next?
Correct Answer: D
Rationale: Clozapine requires monitoring for agranulocytosis; abnormal findings (e.g., low white blood cell count) warrant withholding the drug and notifying the physician to prevent serious complications.