Pediatric Theory By Dr. Kaify J. Qadir 2023-2024 1 Quiz

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Questions and Answers

What is the process of making a person immune or resistant to an infectious disease typically by the administration of a vaccine?

  • Passive Immunization
  • Vaccination (correct)
  • Antisera
  • Immunoglobulins

Who first used the word 'vaccination' in 1796?

  • Edward Jenner (correct)
  • Louis Pasteur
  • Jonas Salk
  • Dr. Kaify J. Qadir

Which type of immunization follows clinical infection?

  • Following subclinical infection acquired
  • Passive Immunization natural
  • Active Immunization (correct)
  • Following vaccination

What is the primary function of Immunizing agents such as vaccines and immunoglobulins?

<p>To stimulate the immune response to protect against subsequent infection (C)</p> Signup and view all the answers

How many major classes of Immunoglobulins are there?

<p>5 (D)</p> Signup and view all the answers

What is the primary mechanism of function of vaccination?

<p>Stimulating the immune response through active immunization (C)</p> Signup and view all the answers

Which type of vaccine is made from live infectious agents without any amendment?

<p>Live attenuated vaccines (D)</p> Signup and view all the answers

How are live attenuated vaccines different from live vaccines?

<p>They are administered as live virus particles with very low virulence (C)</p> Signup and view all the answers

What type of vaccine consists of virus particles which are grown in culture and then killed using a method such as heat or formaldehyde?

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

Which type of vaccine presents an antigen to the immune system without introducing viral particles, whole or otherwise?

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

What is the function of B-Lymphocytes in the immune response?

<p>Create antibodies that attach to antigens (A)</p> Signup and view all the answers

Which material is prepared in animals or non-human sources, such as horses, for use in immunization?

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

What are memory B cells and memory T cells responsible for?

<p>Providing long-term immunity and a swift response to a second encounter with a foreign molecule (C)</p> Signup and view all the answers

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