Components of control panel include ...

Components of control panel include ...

• A. Master switch, indicator light, selector buttons, and exposure buttons.
• B. The x-ray tube housing and stand.
• C. Only the exposure button is present.
• D. The imaging plate and console.

Answer: (A)

The function of the control panel is to operate the x-ray unit: turn it on, choose the technique settings, and start the exposure. That’s why the set that includes a master switch to power the system, an indicator light to show status, selector buttons to adjust technique factors, and exposure buttons to actually take the image, is the best fit. The x-ray tube housing and stand are hardware that position and emit the beam, not part of the control interface. The imaging plate and console belong to the image reception/processing pathway, not to the control panel used to set up and trigger exposures.

The function of the control panel is to operate the x-ray unit: turn it on, choose the technique settings, and start the exposure. That’s why the set that includes a master switch to power the system, an indicator light to show status, selector buttons to adjust technique factors, and exposure buttons to actually take the image, is the best fit. The x-ray tube housing and stand are hardware that position and emit the beam, not part of the control interface. The imaging plate and console belong to the image reception/processing pathway, not to the control panel used to set up and trigger exposures.