Tag: Thiopental

Nov 29

Sedatives- Classification, Mechanism, Dose, Indications and contraindications

Sedatives are a class of drugs that exert a calming or tranquillising effect on the central nervous system, resulting in a reduction of excitement, agitation, or anxiety. These medications are used to induce a state of relaxation and calmness, making them valuable in various medical contexts. Sedatives can act on different neurotransmitter systems in the […]

Nov 29

General anaesthetics: Definition, Classification, Pharmacological actions, Dose, Indications and Contraindications

General anaesthetics are a class of drugs that induce a reversible loss of consciousness, sensation, and memory, allowing for the performance of medical procedures or surgery to be pain-free and controlled. These agents act on the central nervous system, producing a state of unconsciousness and muscle relaxation, allowing surgical interventions without causing pain or discomfort […]