Controlling nosocomial infection in adult intensive treatment unit: A quality improvement project

Plan-Do-Check-Action Circulation Combined with Accelerated Rehabilitation Nursing under Computed Tomography in Prevention and Control of Hospital Infection in Elderly Patients Undergoing Elective Orthopedic Surgery

To explore the adoption of plan-do-check-action (PDCA) circulation combined with accelerated rehabilitation nursing based on gemstone spectral imaging computed tomography (GSICT) in the prevention and control of hospital infection in the elderly patients undergoing the elective orthopedic surgery, 80 elderly patients who underwent the elective orthopedic surgery in the hospital were selected. Then, according to the randomized controlled principle, these 80 patients were divided into control group (40 cases) with conventional nursing and observation group (40 cases) with accelerated rehabilitation surgical nursing combined with PDCA circulation. All the patients underwent the GSICT examination without any contraindicators. Compared with the conventional CT scan, metal artifacts in GSICT were considerably reduced. In the images processed by GSI and metal artifacts reduction system (MARS), metal artifacts were basically eliminated and the positions, forms, and edges of metal artifacts in the human body were clearly presented. Hospital infection occurred in 1 (2.5%) patient in the observation group and 5 (12.5%) patients in the control group, and the difference was statistically significant (P < 0.05). In terms of temperature increase, patients in control group (37.5%) had a remarkably higher value than that of observation group (7.5%). The increase rate of white blood cell (WBC) count in control group (12.5%) was obviously higher than that in observation group (2.5%). Besides, the differences were statistically significant (P < 0.05). After PDCA circulation combined with accelerated rehabilitation nursing mode was applied, the hospitalization time of observation group (5.3 ± 2.4 days) was markedly lower than that of control group (9.7 ± 3.8 days). Moreover, the total hospitalization cost of observation group (791.44 yuan) was notably lower than that of control group (4068.96 yuan), with significant differences (P < 0.05). Nursing satisfaction in observation group (92.5%) was higher than that in control group (77.5%), and the difference was statistically significant (P < 0.05). In short, GSICT could effectively reduce beam hardening artifacts and metal implant artifacts and improve image quality. Furthermore, accelerated rehabilitation nursing combined with PDCA circulation could effectively reduce the incidence of hospital infection and improve nursing satisfaction.

Analysis of the Application Effect of PDCA Cycle Management Combined With Risk Factor Management Nursing for Reducing Infection Rate in Operating Room

Purpose

To explore the application effect of plan-do-check-action (PDCA) cycle management combined with risk factor management nursing in an operating room.

Methods

A total of 150 surgical patients in our hospital from November 2020 to February 2021 were selected as the conventional group, and 150 surgical patients in our hospital from March 2021 to June 2021 were selected as the research group. The conventional group implemented routine infection management, and the research group implemented PDCA cycle management combined with risk factor management. Detection of pathogenic bacteria, incidence of incision infection, infection control, occurrence of irregular events, and nursing quality in the operating room were observed in the two groups.

Results

The detection rate of Gram-negative bacillus and Gram-positive cocci, infection rate of incision, and total incidence of irregular events in the research group were lower than those in the conventional group (P < 0.05). The qualified rate of disinfection of object surface, hands of medical staff and air, and nursing quality scores in the research group were higher than those in the conventional group (P < 0.05).

Conclusion

Plan-do-check-action (PDCA) cycle management combined with risk factor management nursing can reduce the detection rate of pathogenic bacteria and infection rate of incision in the operating room, reduce the incidence of irregular events, improve the qualified rate of disinfection, and greatly improve the quality of nursing, which can be considered to be widely used in clinical practice.