What is the most characteristic finding on plain films of a patient with COPD?

On a plain radiographic film, what color/shade is fat?

As the APRN taking care of the patient with this type of fracture, what would be your method of treatment?  

What is the silhouette sign? 

What is your diagnosis in the following Chest X-Ray?

A 22 year old male presents with the CC of right hand pain. During questioning, the patient admits to “getting into a fight”. On PE, you notice bruising, and swelling to the lateral aspect of the right hand. You also note a small laceration spanning the fifth metacarpal. What would be part of your treatment plan? The patient has NKDA. 

The APRN would interpret the following chest x-ray: 

Please match the number to the correct anatomy on the normal chest x-ray below.   

What is your diagnosis?

Where is the foreign body located on the following chest x-ray?