Related Experiment Video
Updated: Jan 22, 2026

Author Spotlight: Understanding Age-Related Macular Degeneration Pathophysiology with QAF Workflow
Published on: May 26, 2023
Age-specific standards in radiology
1Sibley Memorial Hospital, Washington, DC, USA.
Abstract:
This article describes a plan developed by the radiology department at Sibley Memorial Hospital to meet JCAHO standards for age-specific care. The goal of the program was to improve patient care and document outcomes while complying with the standards. There are numerous references in the JCAHO standards that require recognizing physical motor/sensory, cognitive and psychosocial differences among the age groups served by an institution. One of the challenges of meeting age-specific requirements is applying them to all aspects of care that are affected. The most important part of Sibley's age-specific program is a tool called the ¿quick reference guide¿ (QRG). It was designed by the radiology department to provide detailed, comprehensive information to all staff members in an easy-to-use format. The QRG is posted prominently throughout the department. The QRG includes age-specific information for the following patient care areas in radiology: radiation protection, exposure factors, immobilization, venipuncture, medication/contrast dose, skin care, communication, patient/family education and patient safety. The JCAHO is more interested in having staff members know where to obtain information about age-specific care than in having them memorize ¿answers.¿ Having a clear and complete QRG available at all times fulfills that requirement.
More Related Videos
Related Concept Videos
Radiological Investigation I: X-ray and CT
Aging
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Standard Enthalpy of Formation
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
The Effect of Aging on Tissues

