Which of the following is an emotional disorder as well as an eating disorder in which the person refuses to maintain normal body weight?
a. Anorexia nervosa
b. Bulimia
c. Culinary nervosa
d. Seasonal affective syndrome
ANS: A
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_____ are lines meant only for incoming calls from patients and should be left open at all times
a. Outlines b. Sidelines c. Front lines d. Back lines
Which of the following is a disadvantage to intravascular volume replacement with isotonic crystalloid solutions?
A) Two-thirds of the volume leaves the intravascular space within 1 hour. B) Intracellular fluid shifts to the vascular space. C) Sodium shifts into cells, and potassium shifts out of cells. D) There is an immediate shift of vascular volume to the interstitial space.
An agent used to partially sedate patients before surgery is:
A. a regional anesthetic B. a cryoanesthetic C. a general anesthetic D. a preanesthetic medication
The thyroid collar may be in the path of the primary beam during which occlusal technique?
A) Maxillary posterior topographical B) Mandibular anterior topographical C) Mandibular posterior topographical D) Mandibular cross sectional