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SSTI     Develop diagnostic      Avoid empiric use of   Uncomplicated
                       criteria to distinguish   antipseudomonal beta-  bacterial cellulitis can
                       purulent and non-       lactams and/or anti-   be treated for 5 days if
                       purulent infections and   anaerobic agents unless   there is a timely clinical
                       severity of illness (i.e.,   clinically indicated.   response.
                       mild, moderate and
                       severe) to ensure
                       infections can be
                       treated appropriately
                       according to guidelines.



            AMS also can be done by focusing on certain broad-spectrum antibiotic, especially reviewing
            when  it  was  started  as  empirical  therapy. Three  important  questions  can  be  used  when
            reviewing are:
            •   Is the antibiotic still needed?
            •   If so, is the antibiotic tailored to the culture results (e.g. is the narrowest spectrum agent
                  being used?)
            •   How long the antibiotic should be used?

            Daily activities done by pharmacists are also a part of AMS, such as:
            •   Monitor response to antibiotic therapy with feedback to the treating clinician.
            •   Review unnecessary polypharmacy of the same antimicrobial coverage.
            •   Opportunities for IV to PO switch.
            •   Monitor  safety  of  antimicrobial  therapy  (e.g.  renal  dose  adjustment  and  drug-drug
                  interaction).

            Any AMS activities can be incorporated appropriately where applicable.

























                   Second Edition 2022 |  Protocol on Antimicrobial Stewardship (AMS) Programme in Healthcare Facilities  39
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