Image #5: Upright Fuji S-Value: 285 Range: 100-400 (no adjustment needed) Under 100 Over-exposed (- Technique)  Over 400 Under-exposed (+ Technique) *Nasogastric (NG) tube placed: both internal tubing to stomach/ external tubing To make image optimal I will: Increase the technique Remove external artifact from anatomy of interest Move the CR proximal (up) to include anatomy of interest Keep technique the same

Image #7: Hand Positioning: All pertinent anatomy is included CR is directed to the proper point Critical joint spaces are closed Superimposition of anatomy is present

Image #18: AP Axial Clavicle (angled) Proper image identification and display: Computer generated anatomical marker Lead anatomical marker located outside of anatomy Lead anatomical marker collimated partially or completely off Image is correctly displayed

Image #15: AP Neutral Trauma (Left) Proper image identification and display: Computer generated anatomical marker Anatomical marker masked on image Anatomical marker located in anatomy of interest Image is correctly displayed

Image #3: AP What projection/position does this image represent? AP (anteroposterior) PA (posteroanterior) Lateral Right Lateral Decubitus (RLD)

Image #17: AP Clavicle Positioning: All pertinent anatomy is demonstrated CR is directed too low (distal) MCP is not parallel to the IR CR is to proper point

Image #7: Hand What projection/position does this image represent?

Image #12 Fuji S-Value: 235 Range: 75-200 (no adjustment needed) Under 75 Over-exposed (- Technique)  Over 200 Under-exposed (+ Technique) Image Techniques: Collimation is ½” to skin line Image is over-exposed Image is under-exposed Trabecular markings and cortical outlines are well visualized

A heart attack is caused by: (choose all that apply)

For the repolarization phase of an autorhythmic cell action potential,