Check Your Understanding – VWD
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What is von Willebrand disease?
a
A condition where the blood cannot make any red blood cells
b
A condition that affects how blood clots because of changes in von Willebrand factor
Von Willebrand disease affects von Willebrand factor, a protein that helps blood clot. It is the most common inherited bleeding disorder and is not a cancer or an infection.
c
A type of blood cancer
d
An infection of the bloodstream
Which statement best describes most people with von Willebrand disease?
a
They need daily treatment throughout life.
b
They cannot exercise or work normally.
c
They often live normal lives and need treatment mainly during certain situations.
Most people with von Willebrand disease have mild symptoms and live full, active lives. Treatment is often needed only during situations such as surgery, dental procedures, childbirth, or significant bleeding.
d
They usually require frequent blood transfusions.
Why might doctors repeat blood tests when evaluating von Willebrand disease?
a
Blood tests are inaccurate.
b
Von Willebrand factor levels can change over time.
Von Willebrand factor levels can fluctuate with stress, illness, hormones, exercise, and age. Doctors look at patterns over time, together with your bleeding history, rather than relying on one result.
c
The diagnosis can only be made after five blood tests.
d
Treatment always changes the results immediately.
What is the main purpose of classifying von Willebrand disease into different types?
a
To predict exactly how severe bleeding will be.
b
To determine how the von Willebrand factor is affected and help guide treatment.
The different types describe how von Willebrand factor is affected. They help guide testing and treatment, but your personal bleeding history is also an important part of medical decision-making.
c
To decide whether someone has cancer.
d
To determine whether surgery is possible.
Which statement best describes the overall outlook for most people with von Willebrand disease?
a
It usually becomes progressively worse every year.
b
Most people eventually need lifelong transfusions.
c
Everyday activities should usually be avoided.
d
It is usually a planning condition rather than a daily danger.
For most people, von Willebrand disease is managed by planning ahead for situations where bleeding risk is higher, such as surgery or childbirth. Daily life is usually safe, and many people require only occasional treatment.
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