Immunizations Flashcards
Why pertussis still around?
Vaccine isn’t that immunogenic, so immunity wanes
Why measles still around?
Non-vaccination
Travel
Diphtheria dangerous how?
Toxins
Arrythmias
Diphtheria presentation?
High temp, puss on tonsils, toxin-mediated
Pertussis concerns?
Hypoxia encephalopathy
From coughing episodes
Pertussis DDx
Swab: PCRs
Serology Bloods
Pertussis treatment?
Clarithromycin
Azithromycin
How long pertussis cough lasts for?
“The 100 day cough”
What bacteria can cause periorbital cellulitis?
Haemophilus B
Staph, strep
Mumps complications
Orchitis
Encephalitis
Parotid enlargement
How is polio spread?
Fecal oral
How is mumps spread?
Close contact
How to differentiate varicella rash?
Vesicular
Variable sizes
Centrally distributed
Why varicella hospitalizations?
Secondary cellulitis
When use ZiG, Zoster immunoglobulin?
Within 72 hours
Immunocompromised
Pregnant
Varicella spread How?
Respiratory
3 CSF of Measles
Cough
Conjuntivitis
Choryza
Complication of Mealses
Otitis media
Pneumonia
Encephalitis
Hep B complications?
HCC
Cirrhosis
Liver
Congenital Rubella complications?
Deafness
Heart defects
Blind
Mental retardation
Age groups for meningococcal vaccines
Teens
Young
Rx for meningococcal?
Ceftriaxone
BenzylPenicillin
why can’t give travel vaccines of meningococcal to young patient?
They are polysaccharide vaccines. Dont’ work on kids
What doesn’t work in herd immunity?
Tetanus (comes from ground not ppl)
Vaccine side effects
Sore Swelling Red Mild fever, crying, lethargic Muscle aches Fainting, lumps
Rare reactions of vaccines.
Convulsion
Pale limp, un responsive baby
Anaphylaxis
Intussusception (rotavirus)
Live vaccines, things to consider re: side effects
Side effects occur a week later: MMR 1:10
Varicella: can get a few vesicles
Rota: Diarrhoea, vomiting
If one child needs vaccines but a. Sibling is immunosuppressed, what do you do?
Still give live-vaccine to child who is NOT immunosuppressed
Relative contraindications for vaccines?
Evolving undiagnosed neurological illness
Temperature >38.5
What bacteria can cause periorbital cellulitis?
Haemophilus B
Staph, strep
Mumps complications
Orchitis
Encephalitis
Parotid enlargement
How is polio spread?
Fecal oral
How is mumps spread?
Close contact
How to differentiate varicella rash?
Vesicular
Variable sizes
Centrally distributed
Why varicella hospitalizations?
Secondary cellulitis
When use ZiG, Zoster immunoglobulin?
Within 72 hours
Immunocompromised
Pregnant
Varicella spread How?
Respiratory
3 CSF of Measles
Cough
Conjuntivitis
Choryza
Complication of Mealses
Otitis media
Pneumonia
Encephalitis
Hep B complications?
HCC
Cirrhosis
Liver
Congenital Rubella complications?
Deafness
Heart defects
Blind
Mental retardation
Age groups for meningococcal vaccines
Teens
Young
Rx for meningococcal?
Ceftriaxone
BenzylPenicillin
why can’t give travel vaccines of meningococcal to young patient?
They are polysaccharide vaccines. Dont’ work on kids
What doesn’t work in herd immunity?
Tetanus (comes from ground not ppl)
Vaccine side effects
Sore Swelling Red Mild fever, crying, lethargic Muscle aches Fainting, lumps
Rare reactions of vaccines.
Convulsion
Pale limp, un responsive baby
Anaphylaxis
Intussusception (rotavirus)
Live vaccines, things to consider re: side effects
Side effects occur a week later: MMR 1:10
Varicella: can get a few vesicles
Rota: Diarrhoea, vomiting
If one child needs vaccines but a. Sibling is immunosuppressed, what do you do?
Still give live-vaccine to child who is NOT immunosuppressed
Relative contraindications for vaccines?
Evolving undiagnosed neurological illness
Temperature >38.5