Static NAT with DHCP Client/ Failover router. I convinced the Call Center to buy a new router for their main and replace the Netgear with the 3825. We use the 3825 for Failover only. Also Nat overload for the whole inside address range.. The backup router is a DHCP client and the outside WAN ip changes from time to time. It's on a network with a /192 mask. We cannot get a static ip for the back up.
Bolus injections are acceptable for studies in which the aim is to improve endocardial border delineation (EBD), perform left ventricular opacification (LVO) or enhance Doppler signals. We recommend that it is avoided during perfusion studies, when an infusion is preferable.
The question posed in the February 23 APCs Weekly Monitor Report 90774 or 90775 as appropriate for bolus of normal saline did not specify whether the bolus was an IV push or an IV infusion. Often hospital documentation states the term bolus, either for an IV push or an IV infusion. Our answer was based on the bolus injection being an IV push. However, we do not want to give the impression that hospitals should assume that the term bolus automatically means IV push.