Anaphylaxis

Front

What does 'idiopathic' mean in 'idiopathic anaphylaxis'?

Back

Of unknown origin.

Front

Which group of symptoms corresponds to grade 1 anaphylaxis?

Back

Hives & pruritus.

Front

What does 'bronchoconstriction' refer to?

Back

Narrowing of the airways.

Front

Which chemical mediator directly affects nerve cells?

Back

Prostaglandin.

Front

What is 'hypoperfusion'?

Back

Blood flow is insufficient to meet the body's needs.

Front

What is anaphylaxis?

Back

A severe, potentially life-threatening allergic reaction.

Front

What are common triggers of anaphylaxis?

Back

Foods, insect stings, medications, and latex.

Front

What is the role of histamine in anaphylaxis?

Back

Histamine causes blood vessel dilation and increased permeability.

Front

What is the first-line treatment for anaphylaxis?

Back

Epinephrine.

Front

What are the symptoms of anaphylaxis?

Back

Difficulty breathing, swelling, hives, and low blood pressure.