Among other things, an ECG can be used to measure the rate and rhythm of heartbeats, the size and position of the heart chambers, the presence of any damage to the heart's muscle cells or conduction system, the effects of cardiac drugs, and the function of implanted pacemakers.
Ketamine (INN) is a medication used mainly for starting and maintaining anesthesia. Other uses include sedation in intensive care, as a pain killer, as treatment of bronchospasm, as a treatment for complex regional pain syndrome and as an antidepressant.n December 2013, the government of India, in response to rising abuse and the use of ketamine as a date rape drug, has added it to Schedule X of the Drug and Cosmetics Act requiring a special license for sale and maintenance of records of all sales for two years.
Paracetamol. Paracetamol is the most widely used painkiller in the UK and works to reduce pain and fever in an individual, but not inflammation. Paracetamol is available in tablets, capsules and soluble formats and in liquid form for children.odeine. Opiods work by blocking the opioid pain receptors in the brain and preventing pain messages from reaching the brain and spinal cord. Opioids available over the counter include codeine and dihydrocodeine which are both found in low dosages in combination with other painkillers.