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Date of Award
Spring 2024
Degree Name
Master of Medical Science (Physician Assistant)
Department
Physician Assistant; College of Health Sciences
First Advisor
Dr. Zachary Weik, MMS, PA-C, D.Sc
Abstract
This paper examines the utility of Point-of-Care Ultrasound (POCUS) in diagnosing cardiovascular and respiratory conditions compared to traditional methods such as auscultation with a stethoscope, chest X-rays (CXR), and computed tomography (CT). POCUS, with its real-time imaging capabilities, no radiation exposure, and superior sensitivity and specificity. POCUS has the potential to be a valuable tool in various clinical settings including emergency departments, critical care units, primary care, pediatrics, pulmonology, and cardiology. By providing immediate visual data during clinical examinations, POCUS enables rapid assessments and informed decision-making by healthcare providers, ultimately improving patient outcomes. However, challenges such as variability in training, lack of standardization in protocols, and operator dependency exist. The paper advocates for the integration of formal POCUS training programs into medical education curricula to ensure widespread competence among healthcare providers. Strategies proposed for overcoming these challenges include standardized guidelines, competency requirements, and longitudinal education. Looking ahead, the paper emphasizes the need for further research and investment in POCUS technology and education to fully realize its potential in enhancing diagnostic accuracy, reducing healthcare costs, and improving patient care. POCUS emerges as a cost-effective, efficient, and indispensable tool that should be integrated into the modern bedside assessment of patients, potentially reshaping the future of medical practice.
Recommended Citation
Barnett, Jennifer, "Point-of-Care Ultrasound - the stethoscope of the future" (2024). Capstone Showcase. 64.
https://scholarworks.arcadia.edu/showcase/2024/pa/64
Point-of-Care Ultrasound - the stethoscope of the future
This paper examines the utility of Point-of-Care Ultrasound (POCUS) in diagnosing cardiovascular and respiratory conditions compared to traditional methods such as auscultation with a stethoscope, chest X-rays (CXR), and computed tomography (CT). POCUS, with its real-time imaging capabilities, no radiation exposure, and superior sensitivity and specificity. POCUS has the potential to be a valuable tool in various clinical settings including emergency departments, critical care units, primary care, pediatrics, pulmonology, and cardiology. By providing immediate visual data during clinical examinations, POCUS enables rapid assessments and informed decision-making by healthcare providers, ultimately improving patient outcomes. However, challenges such as variability in training, lack of standardization in protocols, and operator dependency exist. The paper advocates for the integration of formal POCUS training programs into medical education curricula to ensure widespread competence among healthcare providers. Strategies proposed for overcoming these challenges include standardized guidelines, competency requirements, and longitudinal education. Looking ahead, the paper emphasizes the need for further research and investment in POCUS technology and education to fully realize its potential in enhancing diagnostic accuracy, reducing healthcare costs, and improving patient care. POCUS emerges as a cost-effective, efficient, and indispensable tool that should be integrated into the modern bedside assessment of patients, potentially reshaping the future of medical practice.