A patient presents with fatigue, fever, and night sweats. An echocardiogram showed vegetation.
Which disease is described?
Pericarditis
Myocarditis
Endocarditis
Stenosis
The Correct Answer is C
This condition is an infection of the inner lining of the heart chambers and valves, which can cause vegetation to form on the valve surfaces. Vegetations are masses of microorganisms, inflammatory cells, and fibrin that adhere to the valve leaflets and can interfere with their function. The symptoms of endocarditis may include fatigue, fever, night sweats, chills, weight loss, or heart murmur.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Barrett's esophagus is a condition in which the normal squamous epithelium of the esophagus is replaced by columnar epithelium due to chronic acid reflux. This can increase the risk of esophageal cancer and cause symptoms such as dysphagia, odynophagia, and a sensation of a lump in the throat.
Correct Answer is D
Explanation
Acute appendicitis is an inflammation of the appendix, a small pouch attached to the large intestine that has no known function. It can cause abdominal pain that usually starts around the navel and then shifts to the lower right quadrant, nausea, vomiting, loss of appetite, fever, and constipation or diarrhea. The McBurney point is a spot located about two-thirds of the way from the navel to the right hip bone that is tender when pressed in patients with appendicitis. A CT scan can show signs of inflammation and enlargement of the appendix and rule out other causes of abdominal pain. Surgery (appendectomy) is the standard treatment for appendicitis to remove the inflamed appendix and prevent complications such as peritonitis (infection of the lining of the abdominal cavity) or abscess (collection of pus) formation.
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