Conscious sedation helps reduce anxiety, discomfort, and pain during certain medical procedures. Doctors use medications and sometimes local anesthesia to induce relaxation. Conscious sedation is now ...

The following text summarizes information provided in the video. Procedural sedation and analgesia involve the use of one or more sedative and analgesic agents to relieve pain and anxiety and to ...

Upper endoscopy is the most fundamental test to diagnose diseases of the esophagus, stomach and the duodenum (for example, gastric cancer, gastric ulcers, duodenal ulcers and esophagitis). Unlike ...

Patients in intensive care units (ICUs) are treated with many interventions (most notably endotracheal intubation and invasive mechanical ventilation) that are observed or perceived to be distressing.