more pre test

Question 1

mesenteric ischemia xray finding

Answer 1

gas in either the bowel wall- pneumatosis intestinalis

Question 2

most common site for impactions in esophagus

Answer 2

Lower esophageal sphincter

Question 3

curvilinear calcification of the aortic wall may indicate

Answer 3

AAA

AAA is seen on plain radiograph approximately 66% to
75% of the time

Question 4

miliaria rubra is?

Answer 4

Heat rash (vesicular)
usually under clothing
occurs because of sweat gland blockage and staphylococcal infection.

Question 5

Heat stroke

Answer 5

• Neurologic dysfunction, sz, and coma
• results when thermoregulatory responses fail
• dry, hot skin
• core temperatures above 105°F

Question 6

Hypokalemia presents with

Answer 6

muscle weakness and characteristic

ECG- flat T waves and U waves

Question 7

The _________ is the most common carpal bone injured in a fall on the outstretched hand

Answer 7

scaphoid

The more proximal the fracture is, the ↑ likelihood of developing vascular necrosis.

Question 8

Pseudogout crystals

Answer 8

rhomboid-shaped crystals t

weakly positive birefringent under polarized light.