PATHO370 FINAL ATCUAL EXAM WITH CORRECT DETAILED ANSWERS WITH RATIONALE (VERIFIED ANSWERS) GRADED A+

PATHO370 FINAL ATCUAL EXAM WITH CORRECT DETAILED ANSWERS WITH RATIONALE (VERIFIED ANSWERS) GRADED A+ The manifestations of colon cancer depend on the anatomic location and function of the bowel segment containing the tumor. Early manifestations may include a change in bowel habits. Later in the progression of tumor growth, a sensation of rectal fullness and a dull ache may be felt in the rectum or sacral region. Although no signs of obstruction are present, black, tarry stools, which signify bleeding into the intestinal lumen, are a significant finding. Jaundice is not an early indicator of colon cancer. It is true that biliary cancer A. is most often cured by surgery. B. respond well to chemotherapy. C. are identifiable and treatable when diagnosed early. D. tend to be asymptomatic and progress insidiously - CORRECT ANSWER-D. Tend to be asymptomatic and progress insidiously Type 2 diabetes is characterized by a relative lack of insulin. The processes instrumental in producing the relative lack of insulin are insulin resistance and β-cell dysfunction. By definition, type 1 diabetes is characterized by destruction of the β cells of the pancreas. Obesity is a major risk factor for the development of type 2 diabetes. Type 2 diabetes is not caused by an impaired transport of glucose. The most common cause of mechanical bowel obstruction is A. volvulus. B. intussusception. C. adhesions. D. fecal impaction. - CORRECT ANSWER-C. Adhesions. The