Which of the following routes of drug administration is used for the placement of Arestin (minocycline)?
a. transdermal
b. topical
c. intramuscular
d. subcutaneous
b. Placement of medications used in periodontics (such as a Atridox or Arestin) into the gingival crevice is an example of topical administration (referred to as subgingival) because they are medications applied to the epithelium.
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Your medical director is providing an in-service program on abdominal pain. He notes that there are several different categories of pain and asks if anyone can describe visceral pain. Which response made by the EMT would be correct?
A) "Visceral pain is typically described as 'sharp' and occurs when a hollow organ has become infected." B) "The exact site of visceral pain is easily located by the patient and is typically associated with nausea and vomiting." C) "Visceral pain occurs when the peritoneum lining the abdomen becomes infected and causes a rapid increase in body temperature." D) "A patient with visceral pain typically describes the pain as 'aching' and has a hard time identifying its exact location."
The dicrotic notch recorded in the aorta immediately follows what mechanical event of the car-diac cycle?
a. Closure of the aortic valve b. Closure of the atrioventricular valves c. Isovolume contraction d. Opening of the aortic valve
In physical therapy, active resistance is
None of these answers active or passive joint mobility voluntary mobility with counterpressure voluntary mobility with conductive aids
Radiographers will hear the term ___________ used when referring to a visual cue that a proper 45° oblique position of the lumbar spine has been properly executed. ?
Fill in the blank(s) with correct word