Vaccines and Immunology Quiz

<p>Toxoid (A)</p> Signup and view all the answers

<p>Measles (B)</p> Signup and view all the answers

<p>Small pox (C)</p> Signup and view all the answers

<p>Polio (Sabin) (D)</p> Signup and view all the answers

<p>Intact, non-living organism (C)</p> Signup and view all the answers

<p>Tetanus (D)</p> Signup and view all the answers

<p>Life long immunity (D)</p> Signup and view all the answers

<p>Intramuscular (D)</p> Signup and view all the answers

<p>0.5 ml (B)</p> Signup and view all the answers

<p>Right deltoid region of the arm (A)</p> Signup and view all the answers

<p>Reversion to wild type can lead to disease. (B)</p> Signup and view all the answers

<p>Virus (D)</p> Signup and view all the answers

<p>Active immunization stimulates the body to produce antibodies, while passive immunization involves the administration of exogenous antibodies. (A)</p> Signup and view all the answers

<p>To avoid interference from high concentrations of maternal antibodies present in early infancy. (A)</p> Signup and view all the answers

<p>Oral (A)</p> Signup and view all the answers

<p>Live attenuated vaccines stimulate a more comprehensive immune response, including cellular immunity and immunological memory. (C)</p> Signup and view all the answers

<p>Maintaining the cold chain (B)</p> Signup and view all the answers

<p>6 weeks (C)</p> Signup and view all the answers

<p>Kochs phenomenon (C)</p> Signup and view all the answers

<p>4 weeks (C)</p> Signup and view all the answers

<p>6 months (D)</p> Signup and view all the answers

<p>Conducted for polio and measles (A)</p> Signup and view all the answers

<p>Stimulating the immune system to produce antibodies and memory cells. (A)</p> Signup and view all the answers

<p>Live attenuated vaccines replicate in the body, mimicking a natural infection, while inactivated vaccines do not. (B)</p> Signup and view all the answers

<p>To enhance the immune response to the vaccine antigen. (D)</p> Signup and view all the answers

<p>They pose a risk of reversion to a virulent form in rare cases. (A)</p> Signup and view all the answers

<p>mRNA vaccines can be developed and produced more rapidly than traditional vaccines. (B)</p> Signup and view all the answers

<p>Symptomatic AIDS (B)</p> Signup and view all the answers

<p>2°C to 8°C (C)</p> Signup and view all the answers

<p>The DPT vaccine is contraindicated for this child. (A)</p> Signup and view all the answers

<p>The process of maintaining optimal temperature conditions during the transport, storage, and handling of vaccines. (B)</p> Signup and view all the answers

<p>Administer the OPV, record it, and repeat the dose in 4 weeks (A)</p> Signup and view all the answers

<p>4 weeks (D)</p> Signup and view all the answers

<p>DPT (D)</p> Signup and view all the answers

<p>Mild acute illness (D)</p> Signup and view all the answers

<p>0.1 (C)</p> Signup and view all the answers

<p>2 doses (C)</p> Signup and view all the answers

<p>Pertussis component (C)</p> Signup and view all the answers

<p>BCG (A)</p> Signup and view all the answers

<p>Subacute sclerosing panencephalitis (A)</p> Signup and view all the answers

A vaccine derived from a living but weakened pathogen, such as the Smallpox vaccine.

Vaccines made from live organisms that have been weakened, like Measles and Polio (Sabin).

A type of vaccine using viruses that are killed or inactive, such as Polio (Salk).

Vaccines made from sub-cellular structures, like the Meningococcal vaccine.

Vaccines created using inactivated toxins produced by bacteria, such as Tetanus and Diphtheria.

Different categories of antigens used in vaccines.

Vaccines made from live microorganisms, either natural or attenuated.

Vaccines derived from intact but non-living organisms, such as viruses or bacteria.

Inactivated toxins used in vaccines to stimulate immunity without disease.

The administration of a vaccine or toxoid to prevent disease.

Stimulates the immune system to produce antibodies and cellular response using a vaccine.

Temporary protection via exogenous antibodies or maternal antibodies.

Factors influencing how well a vaccine works, including age and genetics.

System to maintain vaccine potency through refrigeration.

Antigens derived from live, attenuated organisms that simulate infection.

Vaccines that use weakened pathogens; one dose usually confers lifelong immunity.

Potential transformation of an attenuated vaccine back to its virulent form, causing disease.

Administered as 0.5 ml intramuscularly into the thigh.

0.05-0.1 ml intradermally in the right deltoid for infants.

A vaccine that uses live but weakened pathogens, stimulating an immune response without causing the disease.

Vaccines that use viruses that have been completely killed or rendered inactive to prompt immunity.

Vaccines that are derived from parts of the pathogen rather than the whole organism, used to trigger an immune response.

Vaccines made from toxins that have been rendered inactive, designed to elicit an immune response.

Contrast between vaccines made from live weakened organisms and those made from inactive viruses.

Self-limiting inflammatory reaction occurring four days post-BCG vaccination.

Persistent ulcer over 12 weeks post-BCG, typically from injection or infection.

Abscess at injection site or draining lymph nodes from BCG vaccination.

Specified time periods required between vaccinations for effectiveness.

Rare occurrence of polio caused by the vaccine strain in OPV.

Administered at 6 weeks, then 4 weeks apart for 3 doses.

Given at 6 weeks, then 4 weeks apart for 2 doses.

Administered at 6 weeks, followed by 4-week intervals for 3 doses.

First dose at 9 months, followed by a second dose 4 weeks later.

Potential severe effects include encephalopathy, convulsions, and permanent brain damage.

Includes anaphylactic reactions and moderate to severe illness.

Not recommended for individuals with symptomatic AIDS.

Not recommended for individuals older than 2 years old.

Severe immune suppression is a contraindication for OPV; diarrhea is not.

Encephalopathy within 7 days or poorly controlled seizures are contraindications for DPT.

Cold Chain ensures vaccines are stored and transported under optimal conditions to maintain effectiveness.

Vaccines have specific storage temperatures; Oral polio and Measles: -15°C to 25°C, DPT and BCG: 2°C to 8°C.