Topical anesthesia is used on the skin or:
A. inner ears
B. hair
C. mucous membranes
D. subarachnoid space
c
Rationale: Topical anesthesia involves the placement of a nerve conduction–blocking agent onto a tissue layer (skin or mucous membrane).
Health Professions
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Digitization uses a computer to superimpose two standardized radiographic images, causing the like areas of the image to "cancel" each other out, leaving only the changes visible
Indicate whether the statement is true or false
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What is the purpose of computer-assisted trial design?
What will be an ideal response?
Health Professions