CFRN Exam 2024 Questions and Answers.

CFRN Exam 2024 Questions and Answers. Which of the following is the MOST commonly injured organ in the abdominal cavity? A. Pancreas B. Spleen C. Liver D. Kidneys - answerB. Spleen Liver injuries will cause pain in the right upper quadrant along with right shoulder pain as blood accumulates around the diaphragm. The pain in the right shoulder is called: A. Gourd's sign B. Kehr's sign C. Vagal's sign D. Hobb's sign - answerB. Kehr's sign The phrenic nerve that arises from cervical vertebrae 3, 4, and 5 controls the _______. A. Liver B. Diaphragm C. Stomach D. Pancreas - answerB. Diaphragm CFRN Exam 2024 Questions and Answers The _______ is the largest solid organ in the human body. A. Brain B. Pancreas C. Spleen D. Liver - answerD. Liver A root cause of esophageal varices is/are: A. Mallory-Weiss syndrome B. Reactive gastritis C. Cirrhosis D. Peptic ulcers - answerC. Cirrhosis The most common cause of lower GI bleeding is: A. Ulcerative colitis B. Diverticulosis C. Inflammatory bowel disease (IBD) D. Angiodysplasia - answerB. Diverticulosis The appearance of dark, tarry blood in the stool is known as: A. Hematemesis B. Melena C. Hematochezia D. Crohn's disease - answerB. Melena The most common cause of pancreatitis is: A. Gallstones B. Alcohol abuse C. Hypercalcemia D. Tumors - answerA. Gallstones Development of peripheral edema, ascites, and pulmonary edema in the patient with liver failure is a result of a decreased production of: A. Bilirubin B. Aspartate amniotransferase C. Albumin D. Creatinine - answerC. Albumin Fulminant hepatic failure is most commonly caused by: A. Alcohol abuse B. Idiosyncratic drug reactions C. Hepatitis D. Acetaminophen toxicity - answerD. Acetaminophen toxicity In young children, the narrowest part of the trachea is the: A. Vallecula B. Cricoid ring C. Epiglottis D. Hyoid - answerB. Cricoid ring In a child, it may be normal for the liver and spleen to: A. Be enlarged B. Bleed easily C. Be palpated below the costal margin D. Push up against the diaphragm, causing decreased vital capacity - answerC. Be palpated below the costal margin.