ATI RN
ATI Nur 175 Med Surg Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has sleep dysregulation, poor memory, and poor concentration. Which of the following neurotransmitters should the nurse identify as being responsible for the client's manifestations?
Correct Answer: B
Rationale: Serotonin regulates sleep and cognitive function; low levels cause these symptoms.
Question 2 of 5
Which of the following nursing diagnosis take priority immediately after electroconvulsive therapy (ECT)
Correct Answer: D
Rationale: Post-ECT confusion increases injury risk, making safety the priority.
Question 3 of 5
A nurse is caring for a client who has returned to the unit following a surgical procedure. The client's oxygen saturation is 85%. Which of the following actions should the nurse take first?
Correct Answer: C
Rationale: Raising the head of the bed improves lung expansion and oxygenation, addressing low oxygen saturation first.
Question 4 of 5
The nurse provides care to a patient who is recovering from facial trauma who requires high-flow oxygen therapy. Which method of oxygen delivery does the nurse recognize as best for this patient?
Correct Answer: B
Rationale: A face tent provides high-flow oxygen without facial contact, ideal for trauma.
Question 5 of 5
A nurse is caring for a client who has sleep dysregulation, poor memory, and poor concentration. Which of the following neurotransmitters should the nurse identify as being responsible for the client's manifestations?
Correct Answer: B
Rationale: Serotonin regulates sleep and cognitive function; low levels cause these symptoms.