Hereditary angioedema quiz: Test your knowledge (Round 2) | Angioedema News

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Hereditary angioedema quiz: Test your knowledge (Round 2)

How much do you know about hereditary angioedema (HAE)? Test your understanding with this quick quiz and see how well you know key facts about HAE, including common symptoms, triggers, diagnosis, and how the condition is managed. Whether you’re new to HAE or looking to refresh your knowledge, this quiz is a great way to learn more and stay informed. Click here to do the first round.

Which part of the body is most at risk during a life-threatening HAE/angioedema swelling episode?

Hands and feet

Face and lips

Abdomen

Throat and airway

None

Which substance is primarily responsible for swelling in HAE?

Histamine

Bradykinin

Immunoglobulin E

Serotonin

None

How long do untreated HAE swelling attacks typically last?

A few minutes

Several hours

A few days

More than two weeks

None

Which symptom may suggest an abdominal HAE/angioedema attack?

Chest pain

Severe stomach pain with nausea or vomiting

Skin itching

Fever and chills

None

Which statement about HAE diagnosis is correct?

HAE is usually diagnosed through allergy skin testing.

Blood tests measuring C1-INH levels and function are commonly used.

Imaging scans alone can confirm HAE.

Symptoms must be present daily to confirm a diagnosis.

None

Which of the following situations may increase the risk of an HAE attack for some people?

Dental or surgical procedures

Illness or infection

Emotional stress

All of the above

None

What is a key difference between on-demand and prophylactic HAE treatments?

On-demand treatments cure HAE.

Prophylactic treatments are only used in emergencies.

On-demand treatments treat active attacks, while prophylactic therapies help prevent future ones.

Both are only used after swelling fully resolves.

None

Time's up

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