ATI RN
ATI Nproo 2100 Exam Unit 3 Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse is presenting a community-based program about HIV and AIDS. A client asks the nurse to describe the initial symptoms experienced with HIV infection. Which of the following manifestations should the nurse include in the explanation of initial symptoms?
Correct Answer: C
Rationale: Flu-like symptoms and night sweats occur during acute HIV infection. Other conditions are associated with advanced stages.
Question 2 of 5
A nurse is preparing to transfuse one unit of packed RBC to a client who experienced a mild allergic reaction during a previous transfusion. The nurse should administer diphenhydramine prior to the transfusion for which of the following allergic responses?
Correct Answer: B
Rationale: Diphenhydramine prevents urticaria (hives), a mild allergic reaction. Fluid overload, hemolysis, and fever require different management.
Question 3 of 5
A nurse and a newly licensed nurse are providing care for a client who has distributive shock. How should the nurse explain the pathophysiology of distributive shock to the newly licensed nurse?
Correct Answer: B
Rationale: Distributive shock involves systemic vasodilation, reducing vascular resistance. Other options describe different shock types.
Question 4 of 5
A nurse is caring for a client who has the following arterial blood gas results: HCO3 18 mEq, PaCO2 28 mm Hg, and pH 7.30. The nurse recognizes the client is experiencing which of the following acid-base imbalances?
Correct Answer: B
Rationale: Low pH (7.30) and low HCO3 (18 mEq) indicate metabolic acidosis. Low PaCO2 suggests respiratory compensation.
Question 5 of 5
A nurse is assessing a client after administering a dose of losartan. The client has a hoarse voice, and swollen lips and tongue. In which order should the nurse take the following actions?
Correct Answer: A,B,C,D,E,F
Rationale: 1. Assess airway for obstruction. 2. Call emergency team for support. 3. Apply oxygen for hypoxia. 4. Initiate IV for medication delivery. 5. Administer epinephrine for anaphylaxis. 6. Administer antihistamines to reduce symptoms.