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.
A powerful tranquilizer often used in veterinary settings, ketamine has gained a reputation as a date rape drug because of its ability to render users incompetent while undermining their memories. Ketamine is also a highly addictive drug, and users who suddenly quit using may experience intense withdrawal symptoms. You can't achieve sobriety until ketamine has fully left your body, and its chemical influence is neutralized. A few of the effects of ketamine include: Changes in heart rate. Cognitive dysfunction / slowed informational processing.