Are any institutions implementing a retesting protocol for patients with high clinical suspicion for Covid19 but negative initial test, or w. Long LOS? Any thoughts? Trying to get patients out of isolation safely to conserve PPE. @vineet_chopra @ValerieVaughnMD
#COVIDー19 #PPE
IF you have testing capacity (keep hearing next week very week) it seems like nobrainer to test twice to protect frontline workers from false negatives for any moderate-high prob negative.. Chinese tested twice with either PCR or CT. 60-80% sens with increasing prev