Immunizations Flashcards
Who provides recommendations for vaccine administration in children and adults?
advisory committee on immunization practices (ACIP)
Who approves the ACIP recommendations and publishes them in the Morbitiy and mortality weekly report?
the CDC
What the is the name of the epidemiology and prevention of vaccine preventable diseases published by the CDC? Or the Vaccine Book
The Pink Book
What is the name of the mercury containing preservative used in some vaccines that was alleged to contribute to autism
Thimerosal
contained in some multi dose flu vaccines but parents may requires a single dose flu vaccine that doesn’t have it
From the persons own immune system (from vaccines or fighting an infection) lasts a long time, often a lifetime.
active immunity
Received from someone else such as Ig that are pooled from other people through transfer from a mother to her baby
passive immunity
mother gives baby her immunoglobulins ,but they decrease with time/childs Ab production increases
Is IVIG active or passive immunity?
passive!
provides already made Ab and can be used for quick immunity after exposure to an antigen. (rabies shot is also an example)
What are the common live vaccines?
COZY IV RM
Cholera
Oral Typhoid
Zoster
Yellow fever
Intranasal flu
Varicella
Rotavirus
MMR
Are inactivated viruses less affected by circulating antibodies than live vaccines?
yes!
A pregnant women is requested Oral typhoid vaccine. can she receive it?
NO! pregant
This vaccine targets a section of the organism such as a protein, sugar, or capsid
Polysaccharide, Conjugate and Recombinant vaccines
Polysaccaride vaccines do not produce a good immune response in children
<2
children <2 should not receive pneumovax 23 until >2
This type of vaccine uses the sugar molecules from the outside layer of encapsulated bacteria and join the molecules to carrier proteins.
conjugated vaccines
what type of vaccines increase the immune response in infants?
conjugated
Prevnar 13 Meningococcal conjugate (Menactra, Menveo)
Can live and inactivated immunizations be given together?
yes
How long is the interval between an antibody containing product (IVIG) and a MMR or a varicella containing vaccine?
minimum of 3 months and can be up to 11 months
What vaccine is given at birth?
hep b
What are options to reduce the risk of a false negative PPD test?
give live vaccine on same day
wait 4 weeks after live vaccine to perform skin test
Can you give multiple live vaccines in the same day?
yes
if not space 4 weeks apart
How much spaced out time?
Vaccine–> __ weeks –> antibody containing product
2 weeks
How much spaced out time?
antibody containing product–> __ weeks –>Vaccine
3 months or longer
A patient is exposed to hep B. They need a vaccine and antibody in the form of immunoglobulin. Can they receive it?
yes - recommended for post-exposure prophylaxis of certain diseases
When patients receive a live vaccine, how should they be counseled in terms for systemic reactions?
mild reactions can occur 3-21 days after vaccine (incubation period)
A patient had a mild reaction to a vaccine.- how do you treat?
Benadryl or hydroxyzine (rx)
Whats the amount in an adult auto injector for epinephrine?
0.3mg (1mg/mL). most adults will require 1-3 doses every 5-15 minutes
What is a precaution for Dtap
Gullian Barre syndrome
Which vaccine has a contraindication to egg allergy?
Yellow fever
Live attenuated flu vaccine
What vaccine series is started at birth?
3 dose hep B started at birth
What vaccine series start at age 2 months?
Prevnar 13 DtaP Hib polio rotavirus