Related Experiment Video
Updated: Jul 18, 2026

Automated Hospital Room Disinfection Utilizing a Novel Aerosolized Hydrogen Peroxide Microdroplet Disbursing Technology
Published on: February 24, 2026
[The prevention and control of hospital infection: a case study with nurses]
Rosane Teresinha Fontana1, Liana Lautert
1Universidade Regional Integrada do Alto Uruguai e das Missões. rfontana@urisan.tche.br
Abstract:
A descriptive case study carried out with nurses. Its main purpose is getting to know the physical and administrative structure of the hospitals in this area, as well as their averal policy regarding the nurses'action in the prevention ans control of hospital infection. Twenty-eight nurses participated. Data was collected through the observation of the physical area of the hospitals, the reading of the evaluation and inspection documents from the Health Surveillance Department from the 12h CRS and through interviews conducted with the nurses. Final analysis showed the need of a deep reassessment of the daily actions for the prevention and control of hospital infections in these hospitals so as to promote health, reduce the hazards to inpatients and guarantee safety for both health professionals and patients.
Related Concept Videos
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Standard Precaution
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
Hand hygiene
Hand washing...
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.
Transmission-based Precautions II: Airborne and Protective Environment
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Infection
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...