A beta-lactam antibiotic and first-generation cephalosporin with bactericidal activity. Cefazolin binds to and inactivates penicillin-binding proteins (PBP) located on the inner membrane of the bacterial cell wall.
This incentive is reflected in the drop in average hospital length-of-stay among the elderly from 10.7 days in 1980 to 6.1 days in 1999.1. As hospital length-of-stay fell, the role of skilled nursing facilities (SNFs), home health agencies, and other postacute care providers expanded.
If the LTACH patient goes to a comprehensive inpatient rehabilitation facility for up to 27 days before returning to the LTACH, it is considered an interrupted stay. For a SNF (or hospital swing bed) the relevant length of stay is 45 days.