The primary immune response after exposure to a communicable disease pathogen or vaccine is production of:
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Question 2 of 5
2. Question
When are lgM antibodies to Hepatitis A virus (H/\V) detectable in the blood?
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Question 3 of 5
3. Question
The incubation period for pertussis in immunocompetent persons is usually:
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Question 4 of 5
4. Question
A patient who was hospitalized for 2 days calls 3 days after discharge complaining that he has developed healthcareassociated scabies due to his recent inpatient stay. The IP knows that his scabies infestation is not healthcare-associated because:
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Question 5 of 5
5. Question
A nurse is concerned that a patient in the neurology ward has a prion disease after receiving a lab report stating that the patient had a positive nucleic acid test for John Cunningham virus (JCV) in the cerebrospinal fluid. What is the best responseto give this nurse?
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