Which two benefits are accomplished with pulsed fluoroscopy? (select two)

Pulsed fluoroscopy is a technique that delivers intermittent x-ray exposure rather than a continuous beam. One of the key benefits of using this method is the decrease in patient dose. By employing shorter bursts of radiation, the overall exposure time is reduced, which minimizes the amount of ionizing radiation the patient receives during the procedure. This is particularly important for patient safety and aligns with the principle of keeping radiation exposure as low as reasonably achievable (ALARA).

Another benefit of pulsed fluoroscopy is the extended tube life. Continuous fluoroscopy can generate significant heat in the x-ray tube, which can lead to wear and tear or even premature failure. In contrast, pulsed operation reduces the thermal load on the tube by allowing cooling periods between exposures, thus enhancing the longevity of the x-ray tube.

Both these advantages contribute to safer procedures and more efficient utilization of resources in medical imaging. The other options do not effectively capture the benefits of pulsed fluoroscopy in the same context.