Sengstaken blakemore tube - Study guides, Class notes & Summaries

ATI Adv. Med-surg FINAL EXAM 1. A nurse in a burn treatment center is caring for a client who is admitted with severe burns to both lower extremities and is pending an escharotomy. The client’s spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate? a. “large incisions will be made in the eschar to improve circulation” b. “ I can call the doctor back here if you want me to” c. “a piece of skin will be removed and grafted ov...

The nurse is assigned to care for a client with a Sengstaken-Blakemore tube. Which laboratory result is most focused on evaluating the effectiveness of this tube? 1. Sodium 2. Creatinine 3. Hemoglobin 4. Ammonia - 3 ~ A Sengstaken-Blakemore tube may be used in a client with a diagnosis of cirrhosis with ruptured esophageal varices if other treatment measures are unsuccessful. The tube has an esophageal and a gastric balloon. The esophageal balloon exerts pressure on the ruptured esopha...

small intestine function absorbing nutrients large intestine function absorbing water, elimination and digestion A Sengstaken-Blakemore tube is used for the compression of esophageal varices to treat an upper gastrointestinal (GI) bleed or the risk of acute GI bleeding. The Sengstaken-Blakemore tube provides internal application of pressure with an inflated balloon to avoid esophageal or GI hemorrhage. An Ewald tube, Salem pump, Levin gastric lavage. irrigation of stomach in cases of ac...

Gastrointestinal concepts Barrons CCRN Exam Questions and Answers RUQ - Answer- pyloris duodenum liver right kidney and adrenal glands hepatic flexure of the colon head of the pancreas LUQ - Answer- stomach spleen Left kidney and adrenal gland splenic flexure of the colon body of the pancreas RLQ - Answer- cecum appendix LLQ - Answer- sigmoid colon Accounts for approximately 80% of acute GI bleeding - Answer- upper GI bleeding - peptic ulcer disease - esophageal - stress ulcer...

A nurse is performing a nasogastric intubation. Which of the following actions should the nurse take immediately after inserting the tube to the predetermined length? -inspect the oropharynx with a penlight and a tongue blade -obtain an x-ray examination of the chest and abdomen -tape the tube securely in place with a tube holder device -aspirate gastric contents -inspect the oropharynx with a penlight an a tongue blade A nurse is caring for a patient who has a newly inserted nasogastric tube. ...

The nurse is assigned to care for a client with a Sengstaken-Blakemore tube. Which laboratory result is most focused on evaluating the effectiveness of this tube? 1. Sodium 2. Creatinine 3. Hemoglobin 4. Ammonia - 3 ~ A Sengstaken-Blakemore tube may be used in a client with a diagnosis of cirrhosis with ruptured esophageal varices if other treatment measures are unsuccessful. The tube has an esophageal and a gastric balloon. The esophageal balloon exerts pressure on the ruptured esopha...

CST Exam General Surgery-116 Questions with Complete Solutions The incision for an Exploratory Laparotomy would be the: A. McBurney B. Pfannenstiel C. periumbilical D. midline - CORRECT ANSWER midline A vertical incison 4cm lateral to the midline of the abdomen is a/an________incision A. McBurney B. paramedian C. subcostal D. inguinal lower oblique - CORRECT ANSWER paramedian Which of the following anatomical structures could best be approached through a thoracoabdominal incision A...

ENTERAL FEEDING Alternative feeding methods that ensure adequate nutrition include enteral (through the GI system) methods. Enteral nutrition (EN), also referred to as total enteral nutrition (TEN), is provided when the client cannot ingest foods or the upper GI tract is impaired and the transport of food to the small intestine is interrupted. Enteral feedings are administered through nasogastric and small-bore feeding tubes, or through gastrostomy or jejunostomy tubes. ENTERIC DEVICE Enteral...

Gastrointestinal concepts Barrons CCRN Exam Questions and Answers RUQ - Answer- pyloris duodenum liver right kidney and adrenal glands hepatic flexure of the colon head of the pancreas LUQ - Answer- stomach spleen Left kidney and adrenal gland splenic flexure of the colon body of the pancreas RLQ - Answer- cecum appendix LLQ - Answer- sigmoid colon Accounts for approximately 80% of acute GI bleeding - Answer- upper GI bleeding - peptic ulcer disease - esophageal - stress ulcer...

ailure to provide adequate perfusion or oxygenation to the body how to measure perfusion - capillary refill (<3 seconds) - urinary output (>30ml/hr) - vital signs (MAP & HR are huge) - LOC hypovolemic shock shock resulting from blood or fluid loss cause of hypovolemic shock - hemorrhage - dehydration - burns - diabetes insipidus - GI ulver/bleed general signs and symptoms of shock - increase HR - thready/weak - increase RR - shallow/rapid - decrease BP - decrease urine ou...