Cgrn Exam Prep Questions With 100% Correct Answers

Chapter 9: Nursing Diagnosis An example of a potential nursing diagnosis for a gastroenterology patient would be: A. Potential burn resulting from electrosurgery B. Swallowing impaired C. Fluid volume deficit, possibly, caused by nausea and pain D. Skin integrity, potential for impairment {Ans: B. Swallowing impaired}Chapter 4: Environmental Safety Plans for evacuating patients in the event of an external or internal disaster should be: A. Posted in an obvious location B. Recorded in institutional policies and procedures manuals C. Practiced in simulated disaster drills D. All of the above {Ans: D. All of the above}Chapter 19: Liver A definitive diagnosis of cirrhosis is obtained through: A. Observation of a Kayser-Fleischer ring on the cornea B. Ultrasonography or CT scan C. Palpation of the liver D. Biopsy of the liver {Ans: D. Biopsy of the liver}Chapter 22: Nutritional Therapy The enzymes proteases, lipases and saccharides are part of which concept of GI restoration: A. "Regenerate" B. "Modify" C. "Remove" D. "Replace" {Ans: D. "Replace"}Chapter 28: Hemostasis and Tumor Ablation In esophagogastric tamponade, the esophageal balloon should be inflated to what pressure? A. 2.5 to 4.5 mm Hg B. 25 to 45 mm Hg C. 125 to 145