1. Purple urine bag: think of urinary tract infection
Zulkhairi Mohamad, MD, Vui Heng Chong, FAMS, FRCP 
The American Journal of Emergency Medicine 
Volume 31, Issue 1, Pages 265.e5-265.e6 (January 2013)
DOI: /j.ajem
Copyright © 2013 Elsevier Inc. Terms and Conditions

2. Figure
Purple discoloration of the parts of the urine bag and catheter.
The American Journal of Emergency Medicine  , 265.e5-265.e6DOI: ( /j.ajem )
Copyright © 2013 Elsevier Inc. Terms and Conditions