Reading the 2021 INS standards regarding midlines. On Standard 41.1 Flushing and locking it states all VADS must be flushed and obtain a blood return prior to each infusion. This would indicate PIVs as well as Midlines? Just want to confirm I'm reading this correctly as this would indicate the midline or PIV would need to be removed. Please advise as we are being directed towards use of the midline over a CVAD.