Exam (elaborations)
OMSA Exam #2 2023 Questions $ Answers (Rated A+)
- Course
- OMSA
- Institution
- Liberty University
1. Why do you pull back on the plunger of a local anesthetic before inject- ing?: Helps avoid injecting local anesthetic directly into a blood vessel 2. Why are local anesthetics combined with vasoconstrictors?: To slow up- take and reduce toxicity, to increase duration, and decrease bleeding at s...
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