What specialty within the field of dentistry focuses on ways to prevent and control oral diseases and promote oral health within the community?
What will be an ideal response?
Dental public health
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As you approach the scene of a mass casualty situation in a downtown office building, you note the slight odor of almonds as you see many victims in the lobby lying unconscious with no apparent injury. Your BEST actions should be:
A) remain upwind, away from the site, as this is possibly an asphyxiant. B) immediately extricate the nearest victim to an area of safety. C) administer a Mark I kit to all victims within the first five minutes. D) note the odor and continue with triage of all victims.
You are called for a 2-year-old boy who fell and cut his arm. While en route to the call, the dispatcher informs you that the patient has hemophilia (clotting disorder). As an EMT, you should recognize that:
A) the patient requires oxygen. B) the patient's blood is infectious. C) the bleeding may be significant. D) a mask will need to be worn.
Which HPI element is supported by the sentence "Appetite greatly reduced, and patient reports feeling full after only a few bites of food"?
a. Modifying factor b. Severity c. Associated signs and symptoms d. Timing
Which of the following does not activate complement?
a. IgG1 b. IgG2 c. IgG3 d. IgG4