Related Experiment Video
Updated: Jul 19, 2025

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
Published on: October 5, 2015
Improving Nurses' Knowledge, Practice, and Self-Efficacy Regarding Caring Patients with Tuberculosis: A
Samia Eaid Elgazzar1,2, Mirfat Mohamed Labib Elkashif3, Mohamed Goda Elbqry4,2
1Medical-Surgical Nursing Department, Faculty of Nursing, Port Said University, Egypt.
A structured educational program significantly improved nurses' knowledge, practice, and self-efficacy in managing tuberculosis (TB). This training enhances nurses' ability to provide quality care and reduce disease impact.
Area of Science:
- Nursing Education
- Public Health
- Infectious Disease Management
Background:
- Effective tuberculosis (TB) control relies on healthcare professionals' expertise in managing high-risk populations.
- Nurses' knowledge, practice, and self-efficacy are crucial for successful TB management.
- Assessing and enhancing these attributes is vital for improving patient outcomes.
Purpose of the Study:
- To evaluate the effectiveness of a structured educational program.
- To improve nurses' knowledge regarding TB management.
- To enhance nurses' practice and self-efficacy in caring for TB patients.
Main Methods:
- A quasi-experimental study with a pre-test post-test design was employed.
- 36 nurses participated across two hospitals in Egypt.
- Data were collected using self-administered questionnaires assessing knowledge, practice, and self-efficacy.
Main Results:
- Significant improvements were observed in nurses' knowledge (t=14, p < 0.001).
- Practice scores, particularly in medication administration and directly observed therapy, increased significantly.
- Self-efficacy scores rose substantially from 27.58 to 37.86 (p < 0.001), indicating enhanced confidence.
Conclusions:
- The educational program effectively enhanced nurses' knowledge, practice, and self-efficacy in TB care.
- Continuous quality improvement in training programs is recommended.
- Implementing such programs is essential for reducing TB morbidity and mortality and improving care quality.
Related Concept Videos
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Sputum Studies II: Culture and Sensitivity
Sputum culture and sensitivity is a medical procedure used to diagnose bacterial infections in the respiratory tract and select the most appropriate antibiotics for treatment. This process involves analyzing sputum samples of thick and opaque secretions produced in the lungs and airways. These samples are collected from patients and then sent to the laboratory for analysis.
The test can identify various pathogens responsible for respiratory infections, including Streptococcus,...

