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Chapter 15 LA
Chapter 15 LA for exam 3
| complication occurring in a region, and is attributed to the needle or the drug | local complication |
| complication experienced after administration | secondary complication |
| if needle breakage occurs and the clinician can easily retrieve it, what occurs | keep one hand in mouth, ask to open wide |
| anaphylaxis is what type complication | systemic, severe |
| punctured blood vessels causing swelling and discoloration | hematoma |
| first step in hematoma management | apply pressure |
| sore muscles of mastication due to spasms | trismus |
| edema is caused by | trauma, contamination, allergic reaction |
| paresthesia most commonly occurs during | IA |
| if topical anesthetic does not decrease the risk of infection what does | topical antiseptic |
| reason for topical 1-2 minute application | sloughing |
| systemic complications are more frequent than local. this situation is usually caused by high plasma concentration | F, T |
| increase the risk of LA | slow biotransformation |
| CNS od sign with moderate blood levels of LA | sign is hypertension |
| shows convulsion, respiratory distress, cardiovascular depression, and coma | local anesthetic od |
| lowest concentration of epi | 1:200k or 1:250 k if it exist |
| mild cutaneous reaction treatment | diphenhydramine |
| signs of angina | chest pain, left arm pain, shortness of breath |
| MI suspected stop treatment and | activate emergency medical services |
| involuntary muscle contractions, altered breathing | seizure |
Created by:
polivkavitch
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