Deficiency of vitamin B12 may cause damage to the a. skin. b. ...

[oliviahorn72]

Deficiency of vitamin B12 may cause damage to the
 
  a. skin.
  b. eyes.
  c. heart.
  d. nerves.

Question 2

The young patient has been taken to the emergency department with nausea and vomiting after eating peanut butter.
 
  The nurse expects to find that the patient is experiencing a true allergic reaction because of which of the following additional sign or symptom? 1. Hives 2. Constipation 3. Abdominal bloating 4. Diarrhea

[tandmlomax84]

Answer to Question 1

D
Deficiency of vitamin B12 may cause damage to the brain, optic nerves, and peripheral nerves. Vitamin B12 deficiency is not associated with damage to the skin, eyes, or heart.

Answer to Question 2

1 Rationale: Hives, gastrointestinal symptoms, and itching indicate that the client has released histamine as a result of an immune response and has had an allergic reaction. Food intolerance is associated with abdominal bloating, constipation, diarrhea, and gas production. Food intolerances do not involve an immune system response.

[oliviahorn72]

Great answer, keep it coming

[jordangronback]

Gracias!