Immunizations Flashcards
What is the adaptive immune system?
defends a specific pathogen and is memory based
Innate immune system?
physical barrier
If a disease is highly transmissible what is the percentage needed for herd immunity?
HIGH
What are the live vaccines?
MMRV, varicella, rotavirus, typhoid (oral)
What else is in a vaccine?
antigen
suspending fluid- sterile h20
stabilizers- gelatin
preservatives
antibiotic-neomycin
adjuvant
What adjutant commonly causes more pain?
Aluminum salts
Why do you need a Ha booster if twinrix?
because too low of dose
What routes are most common for vaccines?
IM>SQ>oral
How long must you wait between live vaccines if not a combo?
> 4 weeks
Who is contraindicated for live vaccines?
immunocompromised or pregnant
What vaccine should be done last? What is an example?
The most painful one- pneumococcal
How much vaccine can usually be put in one arm?
1 ml
AT what age can multiple vaccines be given (Not combo)?
> 6 months
What vaccines are not interchangeable?
pneumococcal and some meningococcal
HB and HB dialysis
Do you need to restart a schedule if a long time between doses?
NO
Is an egg allergy an issue?
No
Can you give vaccine if mild URTI?
Yeds
Is GBS a good contraindication to vaccine?
NO
Must you report a common side effect of a vaccine?
No
What is special about rotavirus administration?
Oral and it is sweet
Pain management strategies?
move arm, numb cream, skin to skin or hold child, sucrose for babies
When can you give ibuprofen and acet?
> 6-8 hours after
What is Diphtheria?
bacteria that makes toxin that stops protein synthesis
What does Capital letters mean on vaccine name?
paediatric dose
How does diphtheria transmit and present?
respiratory droplets and URTI, grey membrane on throat
Complicaitions of diphtheria?
resp issues and myocarditis
what form of vaccine is diphtheria?
detoxified toxin
How frequent should Tdap be?
every 10 years or 5 if a serious cut or each pregnancy
Explain tetanus.
bacteria found in soil and faces, painful spasms and lockjaw
Transmission of tetanus?
wound contamination
complications of tetanus?
seizures and resp failure
What is form of vaccine for tetanus?
detoxified toxin