Hereditary hemochromatosis: Test Your Understanding
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What does hereditary hemochromatosis cause the body to do?
a
Lose iron through the urine
b
Absorb too much iron from food
Hereditary hemochromatosis causes the body to absorb more iron than it needs, leading to gradual iron buildup over time.
c
Make too many red blood cells
d
Destroy iron in the bloodstream
Which test best reflects how much iron is stored in the body?
a
Hemoglobin
b
Serum iron
c
Ferritin
Ferritin reflects iron stored in the body and is the most useful test for monitoring iron overload over time.
d
White blood cell count
Why might treatment be recommended even if someone with hereditary hemochromatosis feels well?
a
Iron overload always causes immediate symptoms
b
Treatment improves energy right away
c
Treatment is only needed to relieve pain
d
Iron builds up slowly and can cause damage before symptoms appear
Iron can accumulate silently over many years. Treatment is preventive and helps protect organs before damage occurs.
What is the most common and effective treatment for hereditary hemochromatosis?
a
Iron supplements
b
Antibiotics
c
Phlebotomy (removing blood)
Phlebotomy, similar to donating blood, safely removes excess iron and is the standard treatment.
d
Surgery
Which statement about hereditary hemochromatosis is most accurate?
a
It usually causes serious illness early in life
b
It cannot be treated once diagnosed
c
Most people stay healthy with early diagnosis and routine care
When diagnosed early and managed properly, most people with hereditary hemochromatosis remain healthy and live normal lives.
d
Everyone with the gene develops organ damage
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