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.
Bananas
Eggs
Spinach
Carrots
Beef
Milk
Quinoa
Correct Answer : B,E,F
A. Bananas are not a significant source of vitamin B12.
B. Eggs are a good source of vitamin B12 and should be included in the diet of someone with a deficiency.
C. Spinach contains folate but is not a reliable source of vitamin B12.
D. Carrots are not a source of vitamin B12.
E. Beef is an excellent source of vitamin B12 and should be consumed to help correct the deficiency.
F. Milk is a good source of vitamin B12 and can help increase intake for clients with a deficiency.
G. Quinoa does not contain vitamin B12 and should not be relied upon for addressing this deficiency.
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Correct Answer is D
Explanation
A. Blood transfusions are not a primary treatment for pernicious anemia; they may be used in severe cases but do not address the underlying cause of the condition, which is vitamin B12 deficiency.
B. Daily hydroxyurea is primarily used to treat certain types of cancer and sickle cell disease, not pernicious anemia.
C. Iron supplements are not effective in treating pernicious anemia, as the condition is due to a deficiency of vitamin B12, not iron.
D. Vitamin B injections are the correct intervention for pernicious anemia because the condition results from an inability to absorb vitamin B12 due to a lack of intrinsic factor, making injections necessary to restore vitamin levels.
Correct Answer is ["B","C","D","E","F"]
Explanation
A. Hanging a bag of 0.9% normal saline with 5% dextrose (D5%NS) is incorrect; only normal saline (0.9% NS) should be used to prime the blood transfusion line to avoid hemolysis.
B. Verifying the client's name and blood type with a second nurse is a critical safety measure to prevent transfusion reactions and ensure the correct blood product is given.
C. Infusing the unit of blood within 4 hours is essential to reduce the risk of bacterial growth in the blood product.
D. Obtaining baseline vital signs prior to starting the transfusion is important to assess the client's condition and monitor for any changes during the transfusion.
E. Continuously monitoring the client during the first 15 minutes of the transfusion is vital for detecting any signs of a transfusion reaction promptly.
F. Inserting an 18-gauge intravenous catheter is recommended for blood transfusions as it provides a sufficient lumen to accommodate the blood flow.
G. Inserting a 22-gauge intravenous catheter is acceptable for some transfusions, but an 18-gauge is preferred for larger blood products.