Pernicious Anemia (Addisonian Anemia)

Question 1

Lack of intrinsic factor in the stomach that prevents the absorption of Vitamin B12 in the lower portion of the ileum

Subsequent reduced number of erythrocytes formed, leading to anemia

Answer 1

Pernicious Anemia (Addisonian Anemia)

Question 2

Romberg Test

May sway slightly but is able to maintain an upright posture and foot stance

Answer 2

Normal findings: (-) Romberg Test

Question 3

Romberg Test

Cannot maintain foot stance; moves feet apart to maintain stance

Answer 3

Abnormal findings: (+) Romberg Test