lpn is a licensed practical nurse and rn is a registered nurse the main difference that can be noticed between lpn and rn is in their duties and practice
But lying fully conscious on a mechanically ventilator is a traumatic experience, reveals a thesis from Veronika Karlsson at the University of Gothenburgâs Sahlgrenska Academy, where she interviewed patients and relatives during and after ventilator treatment.
If a  human were to be placed in a room that was not ventilated,  eventually all the oxygen in the room would be usâ¦ed up and the  person would die. We therefore need to ensure that there is a  ventilation system in all our structures. 2 people found this useful.