ATI RN
ATI RN Medical Surgical 2023 Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a contusion of the brainstem and reports thirst. The client's urinary output was 4,000 mL over the past 24 hr. The nurse should anticipate a prescription for which of the following IV medications?
Correct Answer: B
Rationale: Excessive thirst and high urinary output suggest diabetes insipidus from brainstem injury affecting antidiuretic hormone. Desmopressin replaces this hormone, reducing urine output. Other medications address unrelated conditions like shock, hypertension, or edema.
Question 2 of 5
A nurse is assessing a client who sustained major full-thickness burns to their lower legs 12 hr ago. Which of the following findings should the nurse expect?
Correct Answer: C
Rationale: Full-thickness burns destroy all skin layers, causing significant edema within hours due to vascular permeability. Blistering occurs in partial-thickness burns, epithelialization is later in healing, and severe pain is less likely due to nerve damage.
Question 3 of 5
A nurse is teaching a client who has left-sided weakness how to use a quad cane. Which of the following client actions indicates an understanding of the teaching?
Correct Answer: C
Rationale: Holding the quad cane in the stronger (left) hand provides support for the weaker right side, ensuring stability. Moving 2 feet is excessive, stepping right first or advancing the weak leg incorrectly disrupts balance.
Question 4 of 5
A nurse is caring for a client who has emphysema. Which of the following interventions should the nurse include in the client's plan of care?
Correct Answer: C
Rationale: Pursed-lip breathing with prolonged exhalation (not inhalation) improves gas exchange in emphysema by preventing airway collapse. Low-flow oxygen, incentive spirometry, and adequate fluids are also appropriate but less specific.
Question 5 of 5
A nurse is caring for a client who is using a continuous passive motion (CPM) machine following a total knee arthroplasty. Which of the following actions should the nurse take?
Correct Answer: D
Rationale: Turning off the CPM machine during eating prevents discomfort and ensures safety, allowing the client to focus on nutrition. Settings need more frequent checks, range increases gradually, and storage on the floor risks contamination.