Exam 1 - Immunizations Flashcards
Rotavirus route
Oral
Flu route
IM (intranasal no longer recommended)
Varicella route
Subcutaneous
MMR route
Subcutaneous
Which vaccines is ALUMINUM present in?
Hep A, Hep B, DTap/Tdap, Hib, HPV, PCV
DTaP, Tdap, Td schedule
- Min. age = 6 weeks
- Primary series @ 2, 4, 6, and 15-18 months
- Secondary series (“boosters”) @ 4-6 y/o, Tdap 11-12 y/o, and Td booster every 10 years thereafter.
DtaP vaccines
- Pentacel (DTap, IPV, HIB)
- Pediarix (DTap, IPV, Hep B)
- Kinrix (Dtap/IPV combo), only approved for secondary booster
DtaP contraindications
- Severe allergic reaction to vaccine component or following a prior dose
- Encephalopathy not due to another identifiable cause occurring within 7 days after vaccination
DtaP precautions
- Moderate or severe acute illness
- Temp >105 F or higher within 48 hours
- Collapse or shock-like state within 48 hours
- Persistent, inconsolable crying lasting >3 hours, occurring within 48 hours
- Convulsions with or without fever occurring within 3 days
DTaP/Tdap for previously unvaccinated individuals
- 3 shot series, first 2 doses should be separated by 4 weeks, 2nd and 3rd dose separated by 6-12 months.
- One of these should be Tdap.
Tdap contraindications
- Previous severe allergic reaction to Tetanus or a component of the vaccine
- Severe or moderate illness
- If unable to receive the vaccine, high-risk individuals will need Tetanus immunoglobulin (TIG)
Tdap side effects
- Local redness and swelling at injection site
- More severe reactions include peripheral neuropathy, Guillain-Barre and urticaria
- Fever and systemic symptoms are uncommon
- Rare risk of seizures: SNCA 1 Dravet’s syndrome
HiB schedule
3 (PedVaxHiB) to 4 (ActHiB) doses depending on which HiB vaccine and age at first dose. Generally 2, 4, 6 (except for PedVaxHiB), and 12-15 month booster.
“ActHiB” schedule
- 2, 4, 6 and 12-15 month booster
“HiBerix” schedule
- Attached to tetanus toxoid
- 2, 4, 6 and 12-15 month booster
“PedVaxHiB” schedule
- 2, 4, and 12-15 months
- Can be alone, when given in combo with Hep B it’s called “ComVax”
“Pentacel” schedule
2, 4, 6, 15-18 months
“Comvax”
- HiB + Hep B
- Approved for infants 6-15 months of age born to HBsAg negative mothers
HiB vaccine contraindications
- Severe allergic reaction after a previous vaccine or vaccine component
- Age younger than 6 weeks
- Severe illness with fever
- HiB vaccine has NEOSPORIN in it; so if they’re allergic to neosporin then it’s contraindicated
HiB side effects
- Few symptoms occur
- 5-30% have local irritation at injection site
- 1/20 have fever >101 F
IPV vaccine schedule
Ages 2, 4, 6-18 months and 4-6 years (4 doses)