University:
Camosun College
Course:
BIOL 252 | Pathophysiology for Nursing 1
Academic year:

2024
Views:

460

Pages:

3
Author:

Aysha A.

EMETICS These cure by which the drugs which gives ouse to forced emesis the contents of stomach gel expelled through the oral cavity. They are vury important in case of poisoning. 2 Types 9 Emitics Locally acting: by Local ivrilation of gastric mus Eg: Ammonium bicarbonate, Ipecacuanha Contrally acting: dvrielly on Chumoreceptor zone (Ciz) m the floor of W th ventricle in Eg: Apomorphine Morphin. CTZ * as an arca q medulla oblangata that Jucurus impuls from blood-born drug or hormones and communicat with Other Structu also called arca postrema (Control vomitiny). is x when (12 is sumulalid Mechanism 9 Drug Action vomiting may occur. En Raraclamad, antibiotic Drug (D) + Receptor (R) = Drug-Receptor compos Response. 2 compound 1. Sodium Potassium Tartrati Chemical formula: KNAC4H406.4H20 I.P limit: thun It contains nol less than 99.06. and not more 102% of CHH4kNa Calulated on ahydrous basis Preparation: (Sodium carbonat, Poteassiciens bilantur Li It is prepared by boiling solution q Soduim carbonate & potassium bicarbonate for sometime and mixtur The caction Discription: colourless to buy whit crystalline salt with Salin 100wng taste. Il soluble in water and Mellems Point 75%. -> USES: * used in medicine as mud expoctorant imetic & purgalu *An ingrediund of Fehlings Scution. * Enlargment q mp