Ophthalmic drugs must be isotonic so they do not cause:
A. burning
B. itching
C. swelling
D. foaming
a
Rationale: Ophthalmic drugs must be isotonic so they do not cause burning and possibly injure the eyes. The other choices are not related to isotonic ophthalmic drugs.
Health Professions
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Indicate whether the statement is true or false
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The technique in which gauze is placed in the nose to provide pressure to stop the bleeding is known as which of the following?
A) compression B) pressure C) resection D) packing
Health Professions