| MEC | median effective concentration; middle ear canal; middle ear cell; minimum effective concentration |
|---|---|
| MLC | minimum lethal concentration; mixed leukocyte culture; mixed ligand chelate; mixed lymphocyte concen... |
| MTC | mass transfer coefficient; maximum tolerated concentration; maximum toxic concentration; medical tes... |
| PCC | Pasteur Culture Collection; percutaneous cecostomy; pheochromocytoma; phosphate carrier compound; pl... |
| MBD | Minimal Brain Dysfuction |
| inhalation anaesthetic | A gas or a liquid with sufficient vapor pressure to produce general anaesthesia when breathed. (05 Mar 2000) |
|---|---|
| intravenous anaesthetic | A compound that produces anaesthesia when injected intravenously. (05 Mar 2000) |
| topical anaesthetic | An anaesthetic that is applied or sprayed on the surface of the skin (or mucous membranes) for providing pain relief. Commonly used are benzocaine, butacaine, cyclomethycaine, lidocaine, tetracaine and dibucaine. (27 Sep 1997) |
| epidural anaesthetic | An anaesthetic injected into the epidural space surrounding the fluid-filled sac (the dura) around the spine which partially numbs the abdomen and legs. (12 Dec 1998) |
| flammable anaesthetic | An inhalation anaesthetic that supports combustion and forms explosive mixtures with oxidizing gases. (05 Mar 2000) |
| local anaesthetic | The use of a local anaesthetic (usually injected into the tissue) results in a small region of anaesthesia (numbness). Lidocaine (Xylocaine) or (Marcaine) are commonly used. (27 Sep 1997) |
| local anaesthetic reaction | A toxic reaction due to absorption of local anaesthetic drug during regional anaesthesia, ranging from drowsiness to convulsions and cardiovascular collapse. (05 Mar 2000) |