Exploring the Pathogens Present at the Patient Care Equipments & Supplies to Sensitise the Health Care Workers for Preventing Health Care-Associated Infections among In-Patients

Abstract

Health care-associated infection (HCAI) is an infection that a person acquires in hospital after 24 hours of his/her admission. A health care worker (HCW) does not have any right to provide another infection to in-patients. While caring the patients, HCW innocently or otherwise can transmit various pathogens to the patient. It is both ethically and legally wrong and HCW is answerable for it. The current study was conducted with the objectives to find out the rate of presence of pathogens at the patient care equipments & supplies, to identify the most common pathogens present at the patient care equipments & supplies and to identify such equipments & supplies that are at high risk of contamination. Investigator collected 1,145 samples of different equipments & supplies used for patient care from operation theaters, labour room & medical wards of a tertiary care hospital in New Delhi. The sample was collected from April 2012 to April 2013 by random sampling. Out of 1,145 samples, 112 were positive or contaminated with certain kind of pathogen. The finding revealed that the contamination rate of patient care equipments & supplies is 9.78 percent. The most common and frequent pathogen present at the equipments & supplies is Pseudomonas (39.29%) and water of oxygen humidifier is most commonly and frequently infected (47.32%). Nurses as the backbone of hospital should strictly adhere to the policies and protocols of the institution. She/he must update the knowledge of infection control practices and various methods of controlling HCAI including hand hygiene, disinfection of patient care equipments & supplies and cleanliness of environment. A Nurse should also transmit this knowledge to other team members so as to minimise the health care-associated infection rate.