Bicarbonate should be given when adequate ventilation is assured. Generally, it is used to correct the pH up to 7.1 and take it from there. The base deficit/base excess can be used in conjunction with the other data provided on a blood gas to assess the patient's acid-base status. And you don't need an ABG for base excess calculation. Did you know that you can do a blood gas on venous blood too (VBG)?
The internal power supply of the switches at the distribution layer is modular and can be âhot swappedâ with no interruption to service.â¢ redundant Switches. This design features redundant, stacked distribution switches (two m5300-28gf3 switches and two m5300-52g3 switches) with sub-second network failover protection.
Stackable switches can be interconnected using a special backplane cable that provides high-bandwidth throughput between the switches. Cisco introduced StackWise technology in one of its switch product lines. StackWise allows you to interconnect up to nine switches using fully redundant backplane connections. As you can see in the figure, switches are stacked one atop of the other, and cables connect the switches in daisy chain fashion.