Orthodontic stone is a mixture of _______ and ________
quick-set stone and plaster
plaster and calcium carbonate
class II stone and quick-set stone
class I stone and plaster
class I stone and plaster
Rationale: class I stone and plaster – This creates a harder, more durable stone for orthodontic casts.
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Fixed foam fire protection systems for aircraft hangar applications are designed to provide control and extinguishment of ______________ fires
a. Class C b. Class A or Class B c. Class K d. Class B or Class C
Massage considerations for a client using a narcotic such as codeine, Vicodin, or Dar-vocet include all of the following choices except:
a. Take caution with deep pressure, torquing, or aggressive stretching techniques. b. If the client experiences drowsiness, end the session with stimulating strokes. c. Caution the client regarding possible gastrointestinal distress. d. Suggest that the client eat a meal within 2 to 3 hours of the massage appointment.