Which of the following is characteristic of a topical anesthetic?
A. It is injected under the skin.
B. It is used when the pain is severe.
C. It is applied directly to the skin.
D. It takes only 30 seconds for the area to become sufficiently anesthetized.
E. It provides general anesthesia.
C. It is applied directly to the skin.
A topical anesthetic is one that is applied directly to the skin.
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If you respond to a seven-year-old child with a life-threatening injury and no parent or guardian is available, you may still treat the child because of:
a. expressed consent. c. involuntary consent. b. implied consent. d. special consent.
Kahneman views attention as cognitive effort.
Answer the following statement true (T) or false (F)
A patient is admitted with fever and severe headache. The physician's diagnostic statement at discharge is: Fever and severe headache probably due to viral meningitis
A. A87.9, R50.9, R51 C. A87.9 B. A87.8, R50.9, R51 D. A87.8
The division of the autonomic nervous system that acts in times of emergency is the ____
A) parasympathetic B) somatic C) peripheral D) sympathetic