If all the lab tests ordered by the doctor come back negativ…

If all the lab tests ordered by the doctor come back negative, the patient can be released. It is more likely that the symptoms are caused by another infection. Decisions need to made if some of the tests show signs of respiratory illness. Would you release a patient with dark areas (opacities) in her chest X-ray but a negative immune-based test?

Three patients enter the emergency room with the symptoms de…

Three patients enter the emergency room with the symptoms described below. Patient one reports feeling a fever coming on earlier that afternoon while at work. Patient two is loudly coughing as he enters the emergency room. Patient three reports feeling nauseous after an early dinner. It is hospital policy to isolate (sequester) patients showing symptoms of COVID-19 before they see any additional medical staff, including nurses or doctors. Which of these patients should be preventatively sequestered for possible SARS-CoV-2 infection and further evaluation?