Infectious diarrhea germs stick to healthcare worker hands

Monica Murdock, RN

Nursing_January1A new study finds nearly one in four healthcare workers’ hands were contaminated with Clostridium difficile spores after routine care of patients infected with the bacteria. The study was published in the January issue of Infection Control and Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

“This is the first known study focusing on the carriage of viable C. difficile spores on healthcare workers hands,” said Caroline Landelle, PharmD, PhD, lead author of the study. “Because C. difficile spores are so resistant and persistent to disinfection, glove use is not an absolute barrier against the contamination of healthcare workers’ hands. Effective hand hygiene should be performed, even in non-outbreak settings.”

Researchers compared hand contamination rates among healthcare workers caring for patients with C. difficile with healthcare workers caring for non-colonized patients after routine patient care and before hand hygiene. All patients with C. difficile were…

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