Question

A technique chart should be prepared for each AEC unit and should contain the following information for each type of examination:

a) Photocells
b) Optimal kVp
c) Backup timer
d) Anatomical considerations

Answer 1

I believe it is A, photocell.

Answer 2

A technique chart in medicine is used for each AEC unit and provides important information for each type of examination.

Step-by-step explanation:

In medicine, a technique chart should be prepared for each Automatic Exposure Control (AEC) unit. This chart contains important information for each type of examination:

1. Photocells: AEC units use photocells to measure the amount of radiation reaching the image receptor. These cells help ensure that the proper amount of radiation is used for each exam.
2. Optimal kVp: The chart also specifies the optimal kilovoltage peak (kVp) setting for each exam. The kVp determines the penetrating power of the x-ray beam.
3. Backup timer: A backup timer is set to ensure that the exposure is terminated if the AEC fails to terminate the exposure at the appropriate time.
4. Anatomical considerations: Finally, the chart includes anatomical considerations, which provide guidance on positioning and exposure settings based on the specific anatomy being imaged.