usmle

Question 2

Actinic Keratosis

Answer 2

Squamos cell carcinoma

Question 3

Acute gastric ulcer associated with CNS injury

Answer 3

Cushing’s ulcer (Increase in ICP stimulates vagal gastric secretion)

Question 4

Acute gastric ulcer associated with severe burns

Answer 4

Curling’s ulcer (greatly reduced plasma volume results in sloughing of gastric mucosa)

Question 5

Alternating areas of transmural inflammation and normal colon

Answer 5

Skip lesions (crohn’s disease: autoimmune)

Question 6

Aneurysm, dissecting

Answer 6

hypertension

Question 7

Aortic aneurysm, abdominal and descending aorta

Answer 7

atherosclerosis

Question 8

Aortic aneurysm, ascending

Answer 8

tertiary syphilis

Question 9

Actinic Keratosis

Answer 9

Squamos cell carcinoma

Question 10

Acute gastric ulcer associated with CNS injury

Answer 10

Cushing’s ulcer (Increase in ICP stimulates vagal gastric secretion)

Question 11

Acute gastric ulcer associated with severe burns

Answer 11

Curling’s ulcer (greatly reduced plasma volume results in sloughing of gastric mucosa)

Question 12

Alternating areas of transmural inflammation and normal colon

Answer 12

Skip lesions (crohn’s disease: autoimmune)

Question 13

Aneurysm, dissecting

Answer 13

hypertension

Question 14

Aortic aneurysm, abdominal and descending aorta

Answer 14

atherosclerosis

Question 15

Aortic aneurysm, ascending

Answer 15

tertiary syphilis