ARRT Patient Care Practice Exam

In a mobile radiography procedure involving MRSA precautions, which statement is true?

1. One team member must remain "clean."

2. Only one member can make the exposure.

3. Both team members must handle the cassette.

4. None of the above are true.

The correct answer is: One team member must remain "clean."

In a mobile radiography procedure involving MRSA precautions, the requirement for one team member to remain "clean" is essential for preventing the spread of infection. The primary principle behind maintaining a "clean" team member is to ensure that at least one person can handle the imaging equipment and the cassette without direct contact with potentially contaminated surfaces or areas. This helps in creating a barrier against infection and allows for appropriate and safe imaging to be conducted. In situations involving MRSA or other highly infectious organisms, it is critical to minimize cross-contamination. Designating one team member as "clean" aids in maintaining this standard. The clean member can operate controls and maintain the integrity of the imaging process while the other team member, who may be involved in positioning or other tasks, can take necessary precautions to minimize exposure and contamination. Understanding this concept underscores the importance of adhering to infection control protocols, particularly in a healthcare setting where the risk of spreading infections can significantly affect patient outcomes and safety.