Three important viral diseases that can potentially be eradicated by mass active immunization are measles, mumps, and:
A. rubella (German measles)
B. varicella
C. hepatitis A
D. hepatitis B
a
Rationale: Measles, mumps, and rubella (German measles) are three important viral diseases that can be potentially eradicated by mass active immunization.
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Which of the following statements indicates that the speaker understands allergic reactions and anaphylaxis?
a. "An allergic reaction only occurs when the patient ingests or inhales an allergen; anaphylaxis occurs when the allergen is injected." b. "Allergic reactions are caused by pollen and food; anaphylactic reactions are caused by venoms and medications." c. "Anaphylaxis is a severe allergic reaction that will lead to death without emergency care." d. "Anaphylaxis describes a severe allergic reaction that occurs the first time a person is exposed to an allergen."
Which is a reason that replantation of amputated parts would be contraindicated?
a. The ischemic part has been kept dry at a cooled temperature. b. Intact subcutaneous venous circulation is present in the skin bridges. c. The injury involves severe bruising or a crushing injury. d. The patient has not received a tetanus shot.