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Immunizations
Question | Answer |
---|---|
process whereby person acquires immunity or resistance to an infectious disease | immunization |
passive immunity | occurs when preformed antibodies transferred to an individual; provides immediate protection but does not develop immunologic memory |
active immunity | process by which a body makes its own antibodies to a pathogen |
live attenuated vaccines | use live but weakened pathogens to induce an immune response |
inactivated vaccines | use pathogens that have been killed with chemicals, heat, or radiation |
community immunity "herd immunity" | situation in which a sufficient proportion of a population has immunity to an infectious disease, usually by vaccination or exposure |
Common side effects of vaccines | fever, headache, upset stomach, local-injection site irritation, mild skin rash, irritability |
Bacille Calmette Guerin (BCG) vaccine contraindicated | not given to pregnant women or patients who are immunocompromised |
Diphtheria, tetanus, pertussis (DTP) vaccine contraindicated | in patients w/ encephalopathy within 7 days of administration of previous dose of vaccine; in patients w/ severe neurologic disorder |
Haemophilus influenzae type B (HIB) vaccine contraindicated | in patients younger than 6 weeks of age |
Hep A vaccine contraindicated | patients with history of severe reaction to prior dose of Hep A or to patients highly sensitive to vaccine additives |
Hep B vaccine contraindicated | patients with history of hypersensitivity to yeast |
HPV vaccine contraindicated | patients with history of yeast hypersensitivity |
BCG given to | patients at high risk of exposure to TB; healthcare workers in high risk settings only |
DPT given to | children or adults |
Haemophilus influenzae type B given to | children |
Hep A given to | patients at high risk of exposure to Hep A |
Hep B given to | children adults at high risk of exposure to Hep B |
HIB + Hep B given to | children |
HPV given to | girls and women (age 9-26) boys and men (age 9-26) |
Influenza given to | children and adults |
Japanese encephalitis given to | patients at high risk of exposure to it |
MMR (measles, mumps, rubella) given to | children and adults |
Meningococcal given to | patients at high risk of exposure to it |
Pneumococcal, conjugate given to | Pneumonia in patients <2 or >50 years old |
Polio given to | children |
Rotavirus given to | infants and children |
Typhoid (Typhim Vi) given to (injection) | patients at high risk of exposure to it |
Typhoid (Vivotif Berna) given to (oral) | adults and children (salmonella typhi) |
Varicella given to | children (chicken pox) |
Yellow fever given to | patients at high risk of exposure to it |
Zoster given to | Herpes zoster (Shingles) in patients 60 years old and older |
inactivated form of influenza vaccine contraindicated | in patients with egg or chicken allergies (vaccine grown in chicken eggs) |