anaphylaxis Definition
a severe and potentially life-threatening allergic reaction to a foreign substance, such as a bee sting or peanut, characterized by symptoms like difficulty breathing, swelling of the tongue and throat, and a sudden drop in blood pressure.
Using anaphylaxis: Examples
Take a moment to familiarize yourself with how "anaphylaxis" can be used in various situations through the following examples!
Example
The patient was rushed to the hospital after experiencing anaphylaxis from eating peanuts.
Example
People with a history of anaphylaxis should carry an epinephrine auto-injector at all times.
Example
Symptoms of anaphylaxis can occur within seconds or minutes of exposure to an allergen.
Phrases with anaphylaxis
a severe and potentially fatal form of anaphylaxis that causes a sudden drop in blood pressure and difficulty breathing
Example
The patient went into anaphylactic shock after being stung by a bee.
a kit containing an epinephrine auto-injector and other medications used to treat anaphylaxis
Example
The school nurse keeps an anaphylaxis kit on hand for students with severe allergies.
a written plan that outlines the steps to take in case of an anaphylactic reaction
Example
Parents of children with severe allergies should work with their doctor to create an anaphylaxis action plan.
Origins of anaphylaxis
from Greek 'ana-' meaning 'against' + 'phylaxis' meaning 'protection'
Summary: anaphylaxis in Brief
'Anaphylaxis' [ˌænəfɪˈlæksɪs] is a severe and potentially life-threatening allergic reaction to a foreign substance, such as a bee sting or peanut. Symptoms include difficulty breathing, swelling of the tongue and throat, and a sudden drop in blood pressure. 'Anaphylaxis' can lead to anaphylactic shock, which is a more severe form of the reaction. People with a history of anaphylaxis should carry an epinephrine auto-injector and have an anaphylaxis action plan in place.
