Which of the following is a common deficiency regarding therapy units?

When considering deficiencies in therapy units, exposure control is often highlighted as a significant concern. This aspect pertains to the management of patient exposure to therapeutic modalities, especially in cases involving radiation therapy, electromagnetic fields, or any treatments that require monitored exposure to ensure patient safety.

Effective exposure control ensures that patients receive the intended therapeutic benefits while minimizing any potential risks associated with the therapies. This includes managing the duration and intensity of exposure, as well as utilizing protective measures for both patients and operators.

Quality assurance and equipment design are also important factors in the efficacy and safety of therapy units. However, the question specifically asks about common deficiencies, and exposure control is particularly noted for often being overlooked or inadequately monitored. Good quality assurance practices and proper equipment design are essential for overall functioning, but without stringent attention to exposure control, the risks to patients can increase significantly.

In summary, recognizing the common deficiency of exposure control highlights the need for diligent practices to safeguard patient well-being in the context of therapy units.