ATI RN
ATI Nproo 2100 Exam Unit 3 Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse accidentally administers the wrong medication to a client, which results in a severe allergic reaction and prolongs the client's hospitalization. The client could rightfully sue the nurse for which of the following?
Correct Answer: C
Rationale: Malpractice involves negligence causing harm, applicable here due to the medication error. Abuse, battery, and assault involve intentional acts.
Question 2 of 5
A nurse is assessing a client for a suspected anaphylactic reaction following a CT scan with contrast media. For which of the following client findings should the nurse intervene first?
Correct Answer: A
Rationale: Stridor indicates airway obstruction, a life-threatening emergency requiring immediate intervention. Hypotension, urticaria, and vomiting are addressed after securing the airway.
Question 3 of 5
A nurse is assessing a client who is experiencing hypovolemia. Which of the following findings should the nurse expect?
Correct Answer: A
Rationale: Oliguria is expected in hypovolemia due to reduced renal perfusion. Hypertension, bradycardia, and edema are associated with other conditions.
Question 4 of 5
In which stage of the HIV lifecycle does the enzyme integrase play a crucial role, and what is its function in that stage?
Correct Answer: B
Rationale: Integrase inserts viral DNA into the host genome during integration. Other stages involve different enzymes or processes.
Question 5 of 5
A 65-year-old female presents with confusion, headache, and muscle weakness. Her sodium level is 120 mEq/L. Which of the following interventions is most appropriate based on her condition?
Correct Answer: A
Rationale: Hypertonic saline corrects severe hyponatremia (120 mEq/L), and water restriction prevents further sodium dilution. Other options may worsen the condition.