The first effective topical anesthetic was used in 1859 for an ophthalmic surgery. The substance used replaced ____________ for numbing a small area

A) cocaine
B) salt and ice
C) plants
D) none of the above

B

Health Professions

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Medicare Part A provides:

A) Medical insurance. B) Prescription drug insurance. C) Hospital insurance. D) Home healthcare insurance.

Health Professions

Which of the following metric system terms is associated with length?

a. Meter b. Liter c. Gram

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