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40. A 60-year-old male with a history of chronic GERD presents for evaluation. He reports a sensation of heartburn and regurgitation despite adherence to a PPI regimen. The NP considers Barrett’s esophagus. Which finding on endoscopy would support this diagnosis?    

27.  What are the risk factors of acute bacterial prostatitis, EXCEPT:

The superior vena cava returns blood to the heart from the lower extremities.

46. An elderly adult has chronic constipation. How should this be managed initially?

The mitral valve is located between the right atrium and right ventricle

The coronary arteries branch off the aorta to supply the heart with oxygen and nutrients.

Directions: Choose the best answer. Each question is worth 1 point. What is the name of the valve located in the right ventricle at the base of the pulmonary trunk?

57. A 30-year-old male presents with chronic watery diarrhea and abdominal cramping. A colonoscopy shows no visible mucosal abnormalities, but biopsy reveals inflammation consistent with microscopic colitis. Which treatment is most appropriate?

Directions: Choose the best answer. Each question is worth 1 point. Which of the following heart chambers receives deoxygenated blood from the body?

37. You see a 34-year-old woman with an uncomplicated UTI. She is otherwise healthy but reports having a sulfa allergy. Appropriate therapy would include: