Saltatory conduction means:
a. Action potentials jump from one node of Ranvier to the next
b. Action potentials move slowly along the entire axon
c. Na+ and Cl- ions are involved in nerve transmission
A
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Which of the following practices would MOST likely violate civil rights?
A. Closing a business because of the ethnic background of the clientele B. Conducting inspections based on the known dangers of the type of industry C. Inspecting like occupancies in different neighborhoods with equal frequency D. Issuing citations for code violations to similar businesses with similar violations
ICD-10-CM distinguishes between conditions that can be both congenital in origin and acquired. Which of the following is NOT true when coding such conditions?
A) For some conditions, the default code in the Index is for congenital origin with acquired appearing as a subterm. B) For other condition, the default is acquired with the congenital origin as a subterm. C) Coders can determine which variation to use by reading the nonessential modifiers that appear after the Main Term. D) Codes for both the congenital and acquired variations will start with Q.