Related Experiment Video
Updated: Jun 23, 2026

A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens
Published on: June 7, 2017
[Evaluation of the handwashing technique held by students from the nursing graduation course]
Carla Cristiane Paz Felix1, Ana Maria Kazue Miyadahira
1Escola de Enfermagem, Universidade de São Paulo, São Paulo, SP, Brazil. carlapaz@usp.br
Abstract:
The purpose of this study was to compare the execution and verify the compliance with the handwashing techniques by students in an undergraduate Nursing course. The study was performed with 113 students enrolled in internship programs in healthcare institutions in the city of São Paulo. Data collection occurred through direct observation, using a check-list instrument with the steps of the technique. Students in their 2nd and 3rd year had better results in most steps of the technique, with a statistically significant difference when compared to the 4th year. Compliance with the steps of the technique by the students was very low, since their compliance with half the handwashing steps was lower than 50%. The average amount of students who executed all the steps of the technique correctly was very low, 8.8%. The observed students did not execute the handwashing techniques according to the recommendations.
Related Concept Videos
Handwashing III: During the Procedure and Post-Procedure Steps
Handwashing II: Pre-procedure and Initial Procedure Steps
The hand washing procedure itself includes the following steps. First, cover cuts, if any, on hands with a waterproof dressing. Cuts and abrasions can become contaminated with bacteria hindering the ability to clean the area thoroughly. In addition, repeated hand washing can worsen an injury. The nails must be short and clean, without nail paint...
Handwashing I: Introduction and Types of Equipment
Hand wash basins in clinical areas should have faucets that can be turned on and off without using the hands; that is, they should be non-touch or lever-operated.
Hand hygiene
Hand washing...
Nursing Process for Patient and Caregiver Teaching III: Evaluation and Documentation
Nurses can use several methods to evaluate patient outcomes. For example, oral questions can assess cognitive learning, patient...
Nursing Assessment of the Genitourinary System II: Inspection and Palpation
