NSE 22A/B Chapter Notes - Chapter 4: Semisynthesis, Viljandi, Bioavailability
15 Sep 2019
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Types of medication action: therapeutic effects: expected or predictable physiological response that a med causes. Ie: pt becoming comatose after ingesting med: toxic effects: dev after prolonged intake of a med or after a med accumulates in the blood bc of the impaired metabolism or impaired excretion. Idiosyncratic rxn: unpredictable effects; which occurs when pt overreacts or underreacts to a med or has a reaction diff from the normal expected rxn. Severe wheezing, shortness of breath, and circulatory collapse. Used to be od, short form no longer exists. Tid, tid: now: one time only order and need med quickly; but not as quickly as stat order. Buccal administration - place solid med in the mouth and against mucous mem of the cheek until med dissolves -- to avoid mucosal irritation, teach pt to alternate cheeks. Parenteral routes; injecting med into body tissues - 4 main types of injection.
