EXS 295 anaphylaxis Flashcards
(10 cards)
0
Q
Mild allergic reactions
A
Redness and irritation
1
Q
Antigen
A
Foreign substance that brings on allergic reaction
-body protects itself from antigens by producing antibodies
2
Q
Sever allergic reactions
A
Air passages may swell and restrict breathing
Also known as anaphylaxis
3
Q
Anaphylaxis
A
- anaphylaxis usuall occurs suddenly, within seconds or minutes after contact with the substance
- ?
4
Q
Signs and symptoms of anaphylaxis
A
- itching
- weakness, dizziness, Confusion
- swelling
- rash or hives
- nausea, abdominal pain, vomiting
- difficulty breathing
- shock
- red watery eyes
- difficulty swallowing
- unconsciousness and death
5
Q
Caring for victims
A
- epinephrine injection can help relax respiratory muscles
- people may carry an anaphylaxis kit and wear a med. ID
6
Q
Auto-injectors
A
- spring loaded syringe system containing preloaded dose of epinephrine
- available through prescription only
- always follow medical directions, local protocols, manufacturers instructures
7
Q
Precautions
A
- determine if person has taken other meds
- confirm prescription is for victim
- check expiration date
- ensure liquid is clear, not cloudy
- leave safety cap on until ready to use
8
Q
General guidelines
A
- scene size up, primary assessment
- look for med ID tag
- call 911
- provide care for life threatening condition
- determine substance involved
- obtain info about the person
- check person from head to toe
- provide care for respiratory distress
- document changes
9
Q
Administration
A
- locate injection site
- remove safety cap
- hold needle at 90 degree angle to thigh
- quickly and firmly push the tip straight into the outer thigh, you will hear a click
- hold in place for 10s, then massage injection site
- perform ongoing assessment and note any response
- place auto injector in a sharps container and give it to more advanced med personnel
