Emergency Medicine MD. Passion for medical education. CriticalCareNow.com Editor. Ventilators are life. Nothing to sell. I simply want to improve the health of the population through continued education of healthcare workers and patients. * Opinions are mine only. * I try to frequently reference evidence to push you to read and further your knowledge. You should always review the medical literature and consult experts in your field before changing your practice. Do not just take my word for it.