CMSRN Exam Prep with Answers

CMSRN Exam Prep with AnswersCMSRN Exam Prep with AnswersCMSRN Exam Prep with AnswersCMSRN Exam Prep with AnswersCMSRN Exam Prep with Answers Gastrointestinal Bleeding (Cause/Symptoms/Diagnosis/Treatment) - ANSWER-Causes: Mallory-Weiss tear, cancer, NSAID use, history of GERD. Symptoms: Abdominal discomfort, red bloody stools, asymptomatic. Diagnosis: CBC, endoscope to confirm. Treatment: Cause-based. Fluid replacement. Locating source. Cirrhosis (Cause/Symptoms/Diagnosis/Treatment) - ANSWER-Causes: Scar tissue replaces healthy liver tissue. Lipids stored in body cells instead. Symptoms: Abdominal pain, drowsiness, weight loss. History of Hep C. Diagnosis: Treatment: Antivirals (with Hep C), diuretics, beta-blockers (if cardiac affect), Zinc supplement, liver transplant. Foreign Bodies (Cause/Symptoms/Diagnosis/Treatment) - ANSWER-Causes: Accidents. 2cm or bigger can cause blockage. Children, patients with dentures, and psych patients at risk. Symptoms: Depends on location. Diagnosis: Ultrasound (faster if d/t sharp object), or X-ray. Treatment: Pro-motility medications if safe to pass, or laparoscopic surgery if