ATI RN
ATI Nproo 2100 Exam Unit 3 Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client in the clinic. The nurse anticipates which of the following orders from the provider based on the suspected diagnosis? (Select all that apply)
Correct Answer: A,C,E,H
Rationale: IV antibiotics, chest x-ray, inpatient admission, and complete blood count address suspected infection in an HIV-positive client. Urinalysis, chest tube, airborne precautions, and STI panel are not prioritized.
Question 2 of 5
Which of the following signs is most commonly associated with respiratory alkalosis?
Correct Answer: D
Rationale: Rapid, shallow breathing and panic are typical of respiratory alkalosis due to hyperventilation. Other signs are not characteristic.
Question 3 of 5
A 45-year-old male presents to the emergency department after experiencing profuse vomiting and diarrhea for 3 days. His blood pressure is 90/60 mmHg, heart rate is 110 beats per minute, and mucous membranes are dry. Which of the following interventions should the nurse prioritize?
Correct Answer: D
Rationale: IV normal saline bolus is prioritized to correct hypotension and dehydration. Oral intake, diuretics, or fluid restriction are inappropriate.
Question 4 of 5
Which of the following signs are commonly associated with fluid volume deficit (hypovolemia)? (Select All that Apply.)
Correct Answer: A,C
Rationale: Orthostatic hypotension and decreased skin turgor are signs of hypovolemia. Bradycardia, weight gain, and pulmonary edema indicate other conditions.
Question 5 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.