Module 10b Flashcards
1
Q
How long does adrenaline last for in a patient once an epipen has been administered?
A
Between 5-15 minutes.
2
Q
What is the difference between anaphylaxis and anaphylactoid reaction?
A
Anaphylaxis occurs only after a patient has been previously exposed at least once to the antigen and is sensitised.
Anaphylactoid occurs following a single, first-time exposure to certain agents in non-sensitised patients.
3
Q
What are the main immune system disorders?
A
Overactive: allergy, asthma
Autoimmune disorders: rhematoid arthritis, lupus, Type 1 diabetes mellitus
Underactive: HIV, SCID (Severe Combined Immunodeficiency Disorder), temporary deficiencies such as chemotherapy and glandular fever
