Related Experiment Video
Updated: Jan 28, 2026

A Standardized Protocol for Preference Testing to Assess Fish Welfare
Published on: February 22, 2020
Missed Opportunities: The Development and Testing of Standard Precaution Case Vignettes
Amanda J Hessels1, Susan H Weaver
1Columbia University School of Nursing, New York, New York (Dr Hessels); and Hackensack-Meridian Health, Ann May Center for Nursing, Neptune, New Jersey (Drs Hessels and Weaver). Amanda J. Hessels, PhD, MPH, RN, CIC®, CPHQ, FAPIC, is an assistant professor at Columbia University School of Nursing in New York City. She has a joint appointment as a nurse scientist at the Hackensack-Meridian Health, Ann May Center for Nursing, in Neptune, New Jersey. Dr Hessels' research endeavors center on advancing the science of infection prevention practices, in particular standard precautions. Susan H. Weaver, PhD, RN, CRNI®, NEA-BC, is a nurse scientist at the Hackensack-Meridian Health, Ann May Center for Nursing, in Neptune, New Jersey. Dr Weaver's research focuses on evening and night administrative supervisors and the impact they have on nurse and patient safety.
Standard precautions help prevent infections, but practice gaps exist. Case scenarios improved nursing knowledge, especially for complex infusion care, highlighting implications for practice.
Area of Science:
- Healthcare infection prevention
- Nursing education and practice
Background:
- Standard precautions are crucial for preventing healthcare-associated infections but are inconsistently practiced.
- A significant gap exists between healthcare workers' reported and actual adherence to standard precautions.
- Infusion nursing presents unique challenges due to complex care and dynamic environments, potentially impacting standard precaution implementation.
Purpose of the Study:
- To develop and test standard precaution case scenarios.
- To enhance nursing knowledge regarding standard precautions.
- To explore the implications of standard precaution adherence in infusion nursing.
Main Methods:
- Development of case scenarios focused on standard precautions.
- Testing of these case scenarios with nursing staff.
- Evaluation of the impact on nursing knowledge.
Main Results:
- The developed case scenarios were effective in enhancing nursing knowledge of standard precautions.
- The study identified specific challenges in applying standard precautions within infusion nursing.
- A discrepancy between stated and actual practice of standard precautions was confirmed.
Conclusions:
- Standard precaution case scenarios are a valuable educational tool for nurses.
- Addressing practice gaps in standard precautions is essential, particularly in high-risk areas like infusion nursing.
- Improved knowledge through targeted interventions can enhance patient safety and reduce healthcare-associated infections.
Related Concept Videos
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...
Testing a Claim about Standard Deviation
The hypothesis testing for the claim of population standard deviation (or variance) requires the data and samples to be random and unbiased. The population distribution also must be normal. There is no specific requirement on the sample size as the estimation is based on the chi-square distribution.
As a first step, the hypothesis (null and alternative) concerning the claim about...
In Vitro Drug Release Testing: Overview, Development and Validation
Measurement: Standard Units
Standard Enthalpy of Formation
Standard Electrode Potentials

