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Author Question: Which of the following immunizing products would be contraindicated for immediate use if the patient ... (Read 52 times)

luminitza

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on: Jul 23, 2018
Which of the following immunizing products would be contraindicated for immediate use if the patient has a known sensitivity to horse serum?
 
  a. Live attenuated vaccine
  b. Toxoid
  c. Antitoxins
  d. Sera

Question 2

A patient has received an immunization for hepatitis A using sera. After how long should the pa-tient achieve peak serum antibody levels?
 
  a. 12-24 hours after being immunized
  b. 24-48 hours after being immunized
  c. 48-72 hours after being immunized
  d. 72-96 hours after being immunized


nicoleclaire22

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Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: C
Antitoxins are used against organisms that secrete toxins (such as botulism). They are made by injecting a horse with a purified toxin, and withdrawing the antibodies from the animal after they develop. The disadvantage of antitoxins is related to the hypersensitivity that many people have to horse serum.

Answer to Question 2

ANS: C
Peak serum levels of antibodies are achieved 48-72 hours after inoculation.


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