Pharmacology for Dentistry
48 Section 1/ General Principles of Pharmacology Side effects are also based on different facet of action (or side effects unrel ...
Adverse Drug Reactions 49 induced hemolytic anaemia, sulfonamide- induced granulocytopenia and quinidine- induced cytopenic purp ...
50 Section 1/ General Principles of Pharmacology IDIOSYNCRASY It is genetically determined abnormal reactivity to a drug. The ab ...
Drug interactions may be defined as an alteration in duration and/or onset of action of the pharmacokinetic and/or pharmaco- dyn ...
52 Section 1/ General Principles of Pharmacology Table 1.7.1:Drug interactions at the sites of absorption. i. Interaction due to ...
Drug Interactions 53 binding site thereby causing bleeding. Tolb- utamide is displaced by dicumarol resulting in severe hypoglyc ...
54 Section 1/ General Principles of Pharmacology Table 1.7.5: Some clinically important drug interactions. Drug affected Drug in ...
Drug Interactions 55 Contd..... Drug affected Drug interacting Effect Lignocaine, mexiletine, Diuretics: Bumetanide, ethacrynic ...
56 Section 1/ General Principles of Pharmacology Drug affected Drug interacting Effect Infections Aminoglycosides e.g. Ethacryni ...
Drug Interactions 57 Drug affected Drug interacting Effect C. Psychotropic drugs Hypnotics & sedatives Alcohol, antidepressa ...
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Drugs Acting on CNS Section 2Section 2 ...
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(Mode of Action of Drugs) PharmacodynamicsPharmacodynamicsPharmacodynamicsPharmacodynamicsPharmacodynamicsPharmacodynamicsPharma ...
62 Section 2/ Drugs Acting on CNS 20 to 25 percent is required to produce surgi- cal anaesthesia. It has a low blood solubility. ...
General Anaesthetics 63 one of the first substances to be employed for general anaesthesia. It is a potent agent and produces fu ...
64 Section 2/ Drugs Acting on CNS Enflurane can be used for prolonged operations such as cholecystectomy and other abdominal sur ...
General Anaesthetics 65 SEVOFLURANE This is also a new compound and un- dergoing clinical trial. It is noninflammable, non-irrit ...
66 Section 2/ Drugs Acting on CNS Adverse effects include laryngospasm, high incidence of hypersensitivity reactions, tachycardi ...
General Anaesthetics 67 PREANAESTHETIC MEDICATION Preanaesthetic medication refers to the use of drugs before the administration ...
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