The usability of bedside ultrasound in nursing practice for critically ill patients

Abstract

ABSTRACT Objective: To describe the usability of bedside ultrasound (POCUS) as perceived by nurses working in emergency, urgent care, and intensive care units. Methods: We conducted an exploratory study using a mixed-methods approach with nurses in the critical care sectors of a university hospital in Paraná, Brazil. Data collection involved mixed questionnaires and semi structured interviews. We analyzed the data through descriptive statistics and thematic content analysis. Results: Nurses utilized POCUS for procedures such as venous and arterial punctures, bladder assessments and procedures, cardiovascular assessments, and gastrointestinal evaluations and procedures. Perceptions of usability were organized into thematic categories: Qualification for POCUS certification, Impact of the tool on nursing practice, and Use of the equipment in daily activities. Conclusions: POCUS was regarded as a significant tool for nursing care, enhancing interventions, clinical decision-making, and professional autonomy.

Keywords

• Ultrasonography
• Ultrasonography, Interventional
• Nurses
• Critical Care
• Emergencies