Orthostatic Hypotension and Orthostatic Tachycardia

Hyperventilation

“…It is irritating to the Downloaded by [La Trobe University] at 08:07 17 June 2016 mucous membranes if given in high concentration. Probably the best means of administration would be in 10 to 15 per cent concentration with oxygen. The time honored paper bag for rebreathing also works well for immediate relief in many cases.…”