MTP 057 Clinical questions to be addressed: What is a rational approach for diagnosis and selection of empirical therapy for community-acquired pneumonia? What is a rational approach for diagnosis and selection of empirical therapy for urinary tract infections? What is a rational approach for diagnosis and selection of empirical therapy for presumed infectious diarrhea? What is a rational approach for diagnosis and selection of empirical therapy for furunculosis/cellulitis in the era of community-onset MRSA infections? What is a rational approach to pharyngitis/sinusitis?