ATI RN
ATI N120n122 Med Surg Exam Questions
Question 1 of 5
A nurse is caring for a client with HIV. Which laboratory test would be used to assess the effectiveness of therapy?
Correct Answer: A
Rationale: Viral load count is the primary test used to assess the effectiveness of HIV therapy by measuring the amount of HIV RNA in the blood, indicating how well the treatment is controlling the virus. The Western blot is used as a confirmatory test for HIV diagnosis rather than monitoring therapy effectiveness. The Enzyme immunoassay (EI
A) test is used for initial HIV screening but does not measure viral load or therapy effectiveness. Platelet count can be affected in HIV infection, especially with advanced disease, but it does not directly measure the effectiveness of HIV therapy.
Question 2 of 5
Select the appropriate treatment for the following transfusion reactions
| Options | Hemolytic reaction | Anaphylactic reaction |
|---|---|---|
| Administer 0.9% sodium chloride | ||
| Send the blood bag back to the blood bank for analysis. | ||
| Stop blood infusion | ||
| Administer epinephrine |
Correct Answer: A,B,C for Hemolytic; C,D,B,A for Anaphylactic
Rationale: For hemolytic reaction: Administer 0.9% sodium chloride to maintain fluid balance and prevent kidney damage, send the blood bag back for analysis to identify the cause, and stop blood infusion to prevent further hemolysis. For anaphylactic reaction: Stop blood infusion to prevent further exposure to the allergen, administer epinephrine to treat the severe allergic reaction, send the blood bag back for analysis, and administer 0.9% sodium chloride to maintain fluid balance.
Question 3 of 5
A client with iron deficiency anemia is prescribed ferrous sulfate. Which instruction by the nurse is most appropriate to include in the client's teaching plan?
Correct Answer: C
Rationale: Stools becoming darker in color is a common and expected side effect of ferrous sulfate due to the presence of unabsorbed iron. It is important for clients to know this to avoid unnecessary alarm. Decreasing intake of foods high in fiber is not necessary; in fact, fiber can help prevent constipation, a common side effect of iron supplements. Vitamin C enhances the absorption of iron; thus, avoiding it is incorrect. Taking the medication on a full stomach may decrease absorption.
Question 4 of 5
A nurse is providing education to a client with human immunodeficiency virus (HIV) who is experiencing wasting syndrome. Which of these suggestions is most appropriate?
Correct Answer: B
Rationale: Consuming high-calorie snacks between meals is the most appropriate suggestion as it helps increase overall caloric intake, which is essential for clients with wasting syndrome to help maintain weight and improve nutritional status. Legumes are a good source of protein but do not provide the high-calorie density needed. Using canola oil instead of butter may not significantly impact caloric intake. Adding celery adds volume but is low in calories.
Question 5 of 5
A nurse is caring for a client with sickle cell anemia. The client asks, 'Why am I in so much pain?' What is an appropriate response from the nurse to make to this client?
Correct Answer: B
Rationale: Sickle cell anemia causes red blood cells to become rigid and shaped like a sickle, which can obstruct blood flow and lead to vaso-occlusive crises, resulting in pain. While deep breathing can help alleviate pain, it is not the primary cause of pain in sickle cell anemia; this response could minimize the client's experience. Although sickle cell anemia is a genetic disorder, simply stating that the mutated gene causes increased pain is too vague and does not explain the pain mechanism adequately. While anemia can contribute to fatigue and some discomfort, the pain in sickle cell anemia is primarily due to the sickling of red blood cells and subsequent blockage of blood flow, rather than just the lack of hemoglobin.