ATI RN
ATI N120n122 Med Surg Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client with iron-deficiency anemia. When teaching the client about nutrition, the nurse should educate the client which of the following foods contains the most amount of iron?
Correct Answer: D
Rationale: Red meat and organ meat are excellent sources of heme iron, which is more easily absorbed by the body compared to non-heme iron found in plant sources, making them the best choice for increasing iron intake in clients with iron-deficiency anemia. Milk and cheese, whole grain breads, and fresh fruits are not significant sources of iron.
Question 2 of 5
A nurse is administering a unit of RBC 350 mL over 3 hr to a client who has anemia. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 117
Rationale: Infusion rate (mL/hr) = Volume to be infused (mL) / Time (hr). In this case: Volume to be infused = 350 mL, Time = 3 hours. Plugging the values into the formula: Infusion rate = 350 mL / 3 hours = 116.67 mL/hr. Rounding to the nearest whole number, the infusion rate is 117 mL/hr.
Question 3 of 5
A nurse is providing teaching to a client who has vitamin B12 deficiency. Which of the following foods should the nurse instruct the client to consume? Select all that apply.
Correct Answer: B,E,F
Rationale: Eggs, beef, and milk are good sources of vitamin B12 and should be included in the diet of someone with a deficiency. Bananas, spinach, carrots, and quinoa are not significant sources of vitamin B12.
Question 4 of 5
A nurse is preparing to transfuse a unit of packed red blood cells for a client with severe anemia. The nurse should identify that which of the following interventions will help prevent an acute hemolytic reaction?
Correct Answer: A
Rationale: Ensuring the blood is compatible with the client's blood type is critical in preventing an acute hemolytic reaction, as incompatible blood transfusions can cause serious, potentially life-threatening reactions. Administering the transfusion rapidly can increase the risk of complications and does not prevent hemolytic reactions; transfusions should be given at a safe rate based on the client's condition. Using a blood warmer is not a standard intervention to prevent hemolytic reactions; it's typically used in specific cases such as massive transfusions or hypothermia, but it does not address compatibility. Administering prophylactic antihistamines is not a recommended practice to prevent hemolytic reactions; it is more relevant for preventing allergic reactions associated with transfusions.
Question 5 of 5
A nurse is caring for a client who has chronic renal disease and is taking epoetin alfa (Procrit). Which laboratory result would be used to assess the effectiveness of this medication?
Correct Answer: A
Rationale: Red blood cells (RB
C) and hemoglobin (Hg) levels are directly affected by epoetin alfa, which stimulates red blood cell production in the bone marrow, making these values essential for assessing the medication's effectiveness. The leukocyte count (WB
C) is not relevant to the effects of epoetin alfa, as this medication primarily influences erythropoiesis. The erythrocyte sedimentation rate (ESR) is a non-specific test used to detect inflammation but does not provide information regarding the effectiveness of epoetin alfa. The thrombocyte count does not assess the effectiveness of epoetin alfa.