ATI RN
ATI Med Surg Custom N235 Final Summer 2023 Questions
Extract:
Question 1 of 5
A nurse is preparing to administer an osmotic diuretic IV to a client with increased intracranial pressure. Which of the following should the nurse identify as the purpose of the medication?
Correct Answer: A
Rationale: Osmotic diuretics like mannitol reduce brain edema by drawing fluid into the bloodstream.
Question 2 of 5
A nurse in an emergency department is preparing to care for a client who is being brought in with multiple system trauma following a motor vehicle crash. Which of the following should the nurse identify as the priority focus of care?
Correct Answer: B
Rationale: In trauma situations, the priority is to ensure a patent airway (airway protection) as per the ABCs (Airway, Breathing, Circulation) of emergency care, since oxygenation is critical for survival.
Question 3 of 5
A nurse is caring for a client who is receiving positive-pressure mechanical ventilation. Which of the following interventions should the nurse implement to prevent complications? (Select all that apply.)
Correct Answer: A,C,E
Rationale: Verifying settings prevents errors, pantoprazole prevents ulcers, and elevating the head reduces aspiration risk.
Question 4 of 5
A nurse is caring for a client who has a deep vein thrombosis and is prescribed heparin by continuous IV infusion at 1,200 units/hr. Available is heparin 25,000 units in 500 mL D5W. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 24
Rationale: Calculation: (1,200 units/hr ÷ 25,000 units) × 500 mL = 24 mL/hr. This is the correct infusion rate for the prescribed dose.
Question 5 of 5
A nurse is caring for a client who is unconscious following a cerebral hemorrhage. Which of the following nursing interventions is of highest priority?
Correct Answer: B
Rationale: Suctioning saliva prevents airway obstruction, a priority in an unconscious client.