Some of the differences between the CPAP and the BiPAP are that the CPAP pressure setting is fixed while the BiPAPâs can be adjusted. The CPAP delivers one level of air pressure while the BiPAP delivers two. A CPAP is less expensive than a BiPAP, while the BiPAP tends to be slightly noisier than the CPAP.
Anaerobic bacteria are bacteria that do not live or grow in the presence of oxygen. In humans, these bacteria are most commonly found in the gastrointestinal tract. They play a role in conditions such as. , , and.
Classification: Bacteria. Microbiology: Enterobacter aerogenes is a Gram-negative rod-shaped microorganism from the Enterobacteriaceae family. It is commonly responsible for infections in hospitals; however it has become a cause for concern in community infections (Sanders and Sanders, 1997).revention and control: The options for control of E. aerogenes are extremely limited as most infections arise from an endogenous source and many strains are now highly antibiotic resistant (Sanders and Sanders, 1997).