Which statement is true regarding fear and local anesthesia?
A) Fear can be a barrier to obtaining adequate anesthesia.
B) Fear causes little concern over dental treatment.
C) Fear of injections causes over 40% of patients to avoid treatment.
D) Fear is an insurmountable problem for most patients who experience fear of injections.
A
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An anatomic term used to describe the front is:
A. dorsal or posterior. B. distal or proximal. C. medial or lateral. D. ventral or anterior.
All of the following can cause an error signal or blank screen on an SpO2 monitor EXCEPT:
a. nail polish. b. asthma. c. carbon monoxide poisoning. d. cold hands.
Which one of the following best illustrates an EMT upholding a high ethical standard?
A) Administering oxygen to patients who are short of breath B) Providing care that goes beyond the scope of practice C) Treating alcoholics and drug addicts with respect D) Informing other health care providers of patients in the community with AIDS
Numbers 1 and 2 on the figure are examples of ____.
A. flexion and extension
B. flexion and abduction
C. pronation and extension
D. abduction and adduction
E. dorsiflexion and pronation