The initial exposure of an individual to an antigen is referred to as what?
A) Allergy
B) Sensitization
C) Hypersensitivity
D) Active immunity
B
Health Professions
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The respiratory therapist may choose to use the patient interview technique of silence in which of the following situations?
a. To prompt the patient to ask a question b. After a direct question c. After an open-ended question d. To allow the patient to review his or her history
Health Professions
Infection control procedures must be applied to each of the following body fluids except one. Which one is the exception?
A) Blood B) Respiratory secretions C) Sweat D) Saliva
Health Professions