Which of the following is NOT a reason a PSR or MPA cannot schedule a radiology procedure?

The option stating "Requires patient consultation" reflects a circumstance that would typically not hinder a PSR or MPA from scheduling a radiology procedure. In many clinical settings, consultations with specialists are often part of the process before scheduling certain types of procedures, particularly if there are concerns about the patient's condition or the appropriateness of the imaging study. Therefore, just because a consultation is needed does not automatically impede the scheduling function; it can be an integral part of planning that allows for informed decisions regarding patient care.

In contrast, the other options involve circumstances that directly preclude scheduling. For example, specialized equipment is necessary for many radiology procedures, and if that equipment is not available or in use, scheduling cannot occur. Additionally, procedures requiring sedation or anesthesia necessitate careful coordination, often involving additional resources or precautions, which may prevent straightforward scheduling. Similarly, STAT or ASAP orders indicate urgency, which may not always align with the usual scheduling protocols, thus complicating the ability to book a procedure.