What is a Fluoroscopy Machine?
A fluoroscopy machine is a type of medical imaging equipment that uses X-rays to obtain real-time moving images of the interior of the body. It is often described as an X-ray movie. This technology allows healthcare providers to visualize bodily structures and functions, aiding in both diagnosis and treatment.
How Does Fluoroscopy Work?
Fluoroscopy involves passing a continuous X-ray beam through the body. The beam is captured by a detector, which converts the X-rays into visible light. This light is then processed to create a real-time video image. This enables healthcare providers to observe dynamic processes such as the motion of organs, blood flow, and the function of devices like catheters.
Guiding the placement of catheters and stents
Performing biopsies
Evaluating the digestive system using contrast agents
Assisting in orthopedic surgeries
Preparing the patient for the procedure by explaining the process, obtaining informed consent, and ensuring the patient is comfortable
Positioning the patient correctly to obtain optimal images
Administering contrast agents if required
Monitoring the patient’s vital signs throughout the procedure
Providing post-procedure care and instructions
What are the Safety Concerns for Nurses and Patients?
Given that fluoroscopy involves ionizing radiation, there are safety concerns for both nurses and patients. Prolonged exposure to X-rays can increase the risk of cancer. To mitigate these risks, the following safety measures are essential:
Using lead aprons, thyroid shields, and lead glasses to protect against radiation
Limiting the duration of exposure
Maintaining a safe distance from the radiation source when possible
Utilizing radiation badges to monitor exposure levels
Understanding the principles of fluoroscopy and X-ray imaging
Learning how to operate the fluoroscopy machine safely
Recognizing and managing potential complications
Implementing radiation safety protocols
Enabling minimally invasive procedures, which can reduce recovery time and complications
Providing real-time imaging, which aids in accurate diagnosis and treatment
Improving the precision of surgical interventions
Exposure to ionizing radiation, which carries health risks
Potential for allergic reactions to contrast agents
High cost of equipment and maintenance
Requirement for specialized training and expertise
Conclusion
Fluoroscopy machines are invaluable tools in modern medicine, offering real-time imaging that enhances diagnostic and therapeutic procedures. Nurses play a vital role in ensuring the safety and efficacy of these procedures through proper preparation, patient care, and adherence to safety protocols. With adequate training and awareness of the associated risks, fluoroscopy can significantly improve patient outcomes.
