Which action is not typically part of the sonographer's duties?

Which action is not typically part of the sonographer's duties?

• A. Clean the VCR Recording Heads
• B. Adjust Overall Gain
• C. Clean Pixels
• D. Adjust TGC

Answer: (C)

The task here focuses on what a sonographer routinely does to obtain and optimize diagnostic images. Adjusting overall gain is a fundamental part of image optimization: it changes the brightness of the entire image so tissues are visible without clipping. Adjusting time gain compensation (TGC) is also standard practice, as it compensates for attenuation with depth so deeper structures aren’t too dark and near structures aren’t washed out. Those adjustments are core competencies in everyday scanning. Cleaning the VCR recording heads would fall more under equipment or facility maintenance related to video output, not the core workflow of image acquisition and optimization during a scan. It’s not something a sonographer typically performs as part of scanning. Cleaning pixels, however, isn’t a real, routine duty in ultrasound work. Image quality is controlled through technique and settings (like gain and TGC) and, if needed, post-processing within the machine, not by physically “cleaning” pixels. Therefore, cleaning pixels is not typically part of the sonographer’s duties.

The task here focuses on what a sonographer routinely does to obtain and optimize diagnostic images. Adjusting overall gain is a fundamental part of image optimization: it changes the brightness of the entire image so tissues are visible without clipping. Adjusting time gain compensation (TGC) is also standard practice, as it compensates for attenuation with depth so deeper structures aren’t too dark and near structures aren’t washed out. Those adjustments are core competencies in everyday scanning.

Cleaning the VCR recording heads would fall more under equipment or facility maintenance related to video output, not the core workflow of image acquisition and optimization during a scan. It’s not something a sonographer typically performs as part of scanning.

Cleaning pixels, however, isn’t a real, routine duty in ultrasound work. Image quality is controlled through technique and settings (like gain and TGC) and, if needed, post-processing within the machine, not by physically “cleaning” pixels. Therefore, cleaning pixels is not typically part of the sonographer’s duties.