The staff NP in a nursing home is conducting a physical assessment on an 84-year-old male resident who is pleasant, active, and cooperative. The skin findings in this image are observed during the examination. The staff and patient deny any known injury or trauma. The NP documents the extensor surface of the right forearm with well-demarcated vividly purple macules and patches. What the the appropriate term for this description?

A patient with 20/50 visual acuity as determined by a Snellen chart can see:

While formulating a differential diagnosis list, the nurse practitioner student know one critical element is:

What is the pH of a 0.22 M solution of Na2CO3? CO32- , pKb= 3.68    (Report your answer to two decimal places, i.e. xx.xx)

Why is abdominal compression applied during a 5-minute IVP film?

The scout film in IVP is taken after contrast administration.

A radiologist observes no peritoneal spill during HSG imaging. What does this most likely indicate?

Why should contrast media used in retrograde pyelography not be too dense?

Which of the following findings on a barium swallow image would most likely indicate a hiatal hernia?

Which of the following image characteristics indicates a properly executed lateral projection of the esophagus?