Check Your Understanding – Type 3 VWD
Prev
1 / 5 Next
Prev
1 / 5 Next
What is the main feature of Type 3 von Willebrand disease?
a
Von Willebrand factor is present but does not work properly.
b
The body has very little or no von Willebrand factor.
Type 3 von Willebrand disease is the rarest and most severe form of VWD. People with Type 3 have very little or no von Willebrand factor, making it difficult to form a stable blood clot.
c
Platelet counts are lower than normal.
d
Red blood cells are destroyed too quickly.
Compared with other types of von Willebrand disease, Type 3 is most likely to cause:
a
No bleeding symptoms.
b
Only nosebleeds during childhood.
c
More frequent and more severe bleeding episodes.
Because von Willebrand factor is nearly absent, people with Type 3 are at higher risk of significant bleeding, including bleeding into joints and muscles as well as mucosal bleeding.
d
High platelet counts.
Which treatment is commonly needed for people with Type 3 von Willebrand disease?
a
Iron tablets alone.
b
Desmopressin (DDAVP) is usually sufficient.
c
Von Willebrand factor replacement therapy.
Most people with Type 3 require von Willebrand factor replacement because there is little or no von Willebrand factor available for medicines like desmopressin (DDAVP) to release.
d
Daily antibiotics.
Why is planning especially important for people with Type 3 von Willebrand disease?
a
Because bleeding risk is higher during surgery, injuries, and childbirth.
People with Type 3 benefit from careful planning before procedures, surgery, dental work, and pregnancy so that appropriate treatment can be given to reduce bleeding risk.
b
Because platelet counts change rapidly every day.
c
Because the condition usually disappears over time.
d
Because exercise should always be avoided.
Which statement best describes life with Type 3 von Willebrand disease?
a
Nothing can be done to reduce bleeding.
b
Treatment is only needed during childhood.
c
Everyone with Type 3 has the same symptoms.
d
Most people can avoid complications with regular care, planning, and appropriate treatment.
Although Type 3 is the most severe form of von Willebrand disease, modern treatment and careful planning allow many people to live active, fulfilling lives while reducing the risk of serious bleeding.
Prev
1 / 5 Next