In a redox reaction, electrons are transferred 

An important step in the synthesis of nitric acid is the conversion of ammonia to nitric oxide.  4NH3 (g) + 5O2 (g) 4NO (g) + 6H2O (g) Calculate Horxn for this reaction. Hof = -45.9 kJ/mol; Hof = 90.3 kJ/mol; Hof = -241.8 kJ/mol; 

A patient with a Klatskin tumor would show which of the following?

A 78 yo female present to the ultrasound department with a history of acute pancreatitis. Her symptoms include epigastric pain, palpable LUQ mass, and elevated pancreatic enzymes. Based on the clinical history, what is the most likely diagnosis for the findings on the sonogram?

A patient presents to the ultrasound department for an ultrasound of the pancreas. The clinical presentation includes elevated insulin level and signs of hypoglycemia What is the most likely finding?

The best way to recognize the tip of the needle with ultrasound is all of the following except:

The normal measurement for bowel wall is _____.

Which one of the following vascular structures relates to the medial and posterior borders of the pancreatic body and tail?

An elderly patient presents with weight loss, malaise and abnormal LFT’s.  What are the findings in the sonogram of the liver above  is most consistent with?

According the longitudinal image of the liver, the size of the liver can be characterized as?