20 Immunologic Emergencies Flashcards
1
Q
angioedema
A
localized areas of swelling beneath skin, often around eyes and lips but also other areas
2
Q
envenomation
A
act of injecting venom
3
Q
histamines
A
released by immune system in allergic reactions that are responsible for vasodilation, etc
4
Q
leukotrienes
A
contribute to anaphylaxis, released by immune system in allergic reactions
5
Q
urticaria
A
small areas of generalized itching and/or burning that appear as multiple raised areas on skin i.e. hives
6
Q
wheal
A
raised, swollen, well defined area of skin resulting from insect bite or allergic reaction
