1.  What is the most likely diagnosis of this recently debrided ulcer on the plantar surface of the foot?

2.  Using the International Skin Tear Advisory Panel (ISTAP) classification system, what type of skin tear is seen here on the upper extremity?

3.  Given that this patient has gangrene of his forefoot, what is the most likely etiology?

4.  During a skin assessment, you discover the brownish-purplish dry area on the upper extremities; you suspect that this is:

5.  Using the National Pressure Ulcer Advisory Panel (NPUAP), this ulcer is classified as:

6.  What do you think is the etiology of these multiple wounds on the fingers?

7.  What are these white area of tissue called?

8.  What do you think is the underlying etiology of this wound?

9.  Which of the following best describes this patient’s legs?

10.  What is the primary etiology of this skin injury?

11.  This patient presents with ulcerative lesions and provides a history of working as an itinerant field laborer. What is the most likely diagnosis?

12.  Based upon the tissue appearance and clinical findings, the BEST diagnosis is:

13.  Despite the clinical findings that suggest carcinoma, tissue biopsy is indicated to establish a definitive diagnosis. Based on histopathology, which location would be the best choice to perform tissue biopsy?