EFFECT OF EDUCATIONAL GUIDELINES ON NURSES KNOWLEDGE AND PRACTICES REGARDING VENTILATOR ASSOCIATED PNEUMONIA IN A TERTIARY CARE HOSPITAL LAHORE

Abstract

Background:
Ventilator-Associated Pneumonia (VAP) is a significant nosocomial infection occurring in patients after 48 hours of mechanical ventilation. It contributes to increased morbidity and mortality among intensive care unit (ICU) patients. Given the pivotal role of ICU nurses in implementing preventive measures, enhancing their knowledge and skills is essential to reduce the incidence of VAP.

Objective:
This study aimed to assess ICU nurses’ knowledge and practices regarding VAP prevention before and after a structured educational intervention.

Method:
A quasi-experimental study was conducted from October 2024 to February 2025 among 35 ICU nurses. Data were collected using a structured questionnaire through pre-test and post-test assessments. Statistical analysis was performed using the Statistical Package for the Social Sciences (SPSS), and paired t-tests were applied to compare mean knowledge and practice scores before and after the intervention.

Results:
The findings revealed a statistically significant improvement in nurses’ knowledge and practice scores following the educational intervention. The mean knowledge score increased from 12.46 ± 3.33 to 15.49 ± 2.39 (p< 0.001), while the mean practice score rose from 14.63 ± 3.00 to 16.54 ± 2.29 (p< 0.001).

Conclusion:
The study concludes that a structured educational program effectively enhances ICU nurses’ knowledge and practices regarding VAP prevention. Regular educational sessions are recommended to sustain improved clinical competence and promote better patient outcomes.