ROTH Score to Assess O2 Sat for Telemedicine
Have pt take deep breath in & count out loud from 1 to 30 in native language in a single breath, as rapidly as possible
Identify Pulse Ox < 90% (on Room Air)
Maximal Counting Number < 7
OR
Counting Time < 5 seconds
- Sensitivity of 87 %
- Specificity of 82 %
PMID 27701750: https://www.ncbi.nlm.nih.gov/pubmed
Salim R. Rezaie, MD @srrezaie
#ROTH #Score #O2Sat #Oxygen #Saturation #Pulseoximetry #Telemedicine #Diagnosis #Monitoring
