I have received orders to administer fluids by clysis. This is where you administer fluids (NS, D5W) using a butterfly needle hooked to the iv tubing & ordered fluids, then insert the needle subQ to the subclavian or to the scapula area. The drop rate is 60cc/hr or less. The site is changed q 24 hrs. Always asses to determine is body is absorbing fluid. These orders were always give when a person was having N&V from dehydration, but where not in the active phase of dying. We saw better quality of life for patients with hydration problems.