To determine the accuracy and precision of capillary refill time measurement using a mobile health application (Cap App) in a healthy pediatric population. This will be a cross-sectional study measuring the capillary refill time in a healthy pediatric population using both the Cap App and two additional manual methods which will serve as the comparison.
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Accuracy and Precision of a Mobile Health Application (Cap App)
Timeframe: Time it takes for blood to return to issue on the fingertip after pressure application for 5 seconds