Using a pulse oximeter to measure oxygen levels is no better than just regularly asking patients with COVID-19 if they are short of breath, according to new research at the Perelman School of Medicine of the University of Pennsylvania.
Using a pulse oximeter did not save more lives or prevent hospitalization in COVID Watch program
Using a pulse oximeter to measure oxygen levels is no better than just regularly asking patients with COVID-19 if they are short of breath, according to new research at the Perelman School of Medicine of the University of Pennsylvania.