A nurse is educating a patient and their family about vitamin B12 deficiency anemia.
What information should the nurse include in the teaching plan regarding dietary sources of vitamin B12?
"Include more leafy green vegetables in your diet.”
"Increase your consumption of red meat and poultry.”
"Avoid dairy products to prevent exacerbating the deficiency.”
"Consume more citrus fruits for their vitamin B12 content.”
The Correct Answer is B
Choice A rationale:
"Include more leafy green vegetables in your diet." Rationale: This statement is incorrect because leafy green vegetables are not a significant source of vitamin B12.
Vitamin B12 is primarily found in animal products such as meat, poultry, fish, and dairy.
Leafy green vegetables are sources of other essential nutrients like folate, but they do not contain vitamin B12.
Choice B rationale:
"Increase your consumption of red meat and poultry." Rationale: This is the correct answer.
Red meat and poultry are excellent dietary sources of vitamin B12.
Consuming these foods can help individuals increase their vitamin B12 intake, which is crucial for addressing vitamin B12 deficiency anemia.
Choice C rationale:
"Avoid dairy products to prevent exacerbating the deficiency." Rationale: This statement is incorrect.
Dairy products are a good source of vitamin B12, and avoiding them may worsen a vitamin B12 deficiency.
It is important to include dairy products in the diet, especially for individuals with vitamin B12 deficiency anemia.
Choice D rationale:
"Consume more citrus fruits for their vitamin B12 content." Rationale: This statement is incorrect.
Citrus fruits are not a source of vitamin B12.
They are known for their vitamin C content, but vitamin B12 is primarily found in animal-based foods.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
Choice A rationale:
Jaundice is not a typical manifestation of vitamin B12 deficiency anemia.
It is more commonly associated with liver dysfunction or hemolytic anemias.
Choice B rationale:
This is a correct answer.
Glossitis, which is inflammation of the tongue, can be a clinical manifestation of vitamin B12 deficiency anemia.
The tongue may appear red and swollen.
Choice C rationale:
This is a correct answer.
Peripheral neuropathy, characterized by tingling, numbness, and weakness in the extremities, can result from long-term vitamin B12 deficiency.
Choice D rationale:
Increased platelet count (thrombocytosis) is not a typical manifestation of vitamin B12 deficiency anemia.
It may occur in other conditions, such as inflammation or reactive thrombocytosis.
Choice E rationale:
This is a correct answer.
Oval-shaped red blood cells (macro-ovalocytes) can be observed in the blood smear of individuals with vitamin B12 deficiency anemia.
These abnormally shaped red blood cells are a characteristic finding.
Correct Answer is C
Explanation
Choice A rationale:
Pale skin (pallor) is a common symptom of anemia, but it is not specific to vitamin B12 deficiency anemia.
Many types of anemia can lead to paler skin.
Choice B rationale:
Joint pain and stiffness are not typically associated with vitamin B12 deficiency anemia.
This symptom is more characteristic of other conditions, such as arthritis.
Choice C rationale:
This is the correct answer.
Feeling lightheaded and dizzy when standing up quickly is a common symptom of anemia, including vitamin B12 deficiency anemia.
Anemia can lead to decreased oxygen delivery to the brain, resulting in dizziness upon sudden position changes.
Choice D rationale:
Higher energy levels are not a typical symptom of vitamin B12 deficiency anemia.
Fatigue and weakness are more common symptoms of this condition.
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