Related Experiment Video
Updated: Jul 23, 2026

Safety Precautions and Operating Procedures in an (A)BSL-4 Laboratory: 4. Medical Imaging Procedures
Published on: October 3, 2016
History of standards, certification, and licensure in medical health physics
1Baylor College of Medicine, Houston, TX 77030, USA.
Abstract:
Immediately following the discovery of x rays they were applied to medical diagnosis and therapy. These early medical applications were soon shown to be accompanied by rather severe biologic responses and injuries. This resulted in the development of standards. Radiation standards were developed to properly control the application of x rays in medicine by controlling equipment and how it was used. Control of personnel occurred later with first certification and then licensure.
Related Concept Videos
Hospitals-II
Nurses that work in hospitals have...
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...
Ethical Standards II
Nurses are entrusted with upholding various ethical principles and standards. Nurses forge solid therapeutic relationships using trust, empathy, autonomy, confidentiality, and professional competence.
Confidentiality is crucial, embodying respect for individual privacy and...
Standards of Care I
Standards of Care II
Physical Assessment of the Respiratory Tract I: Health History
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and key...

