Esophageal pH monitoring?

Esophageal pH monitoring?
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DefinitionEsophageal pH monitoring is a test that measures how often and for how long stomach acid enters the tube that leads from the mouth to the stomach (esophagus).Alternative NamespH monitoring - esophageal; Esophageal acidity testHow the test is performedA thin tube is passed through your nose or mouth to your stomach. Then it is pulled back into your esophagus. The tube is attached to a monitor that measures the level of acidity in your esophagus.You will wear this monitor on a strap and will be asked to keep a diary of your symptoms and activity over the next 24 hours. The next day you will return and the tube will be removed. The information from the monitor will be compared with the diary notes you provide.Infants and children will most likely remain in the hospital for the esoph
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Which of the following statements concerning monitoring techniques in the intensive care unit are true? A. Pulmonary artery and pulmonary capillary wedge pressure readings should be made at end inspiration, to minimize ventilatory artifacts. B. Continuous SvO 2 monitoring based on the technique of reflectance spectrophotometry has been shown to be accurate and reliable. C. Direct measurement of gastric intramucosal pH can be provided by gastrointestinal tonometry. D. Hyperlactatemia may be seen in a number of clinical conditions not associated with tissue hypoxia, including liver disease and hypermetabolic states.

Description : Which of the following statements concerning monitoring techniques in the intensive care unit are true? A. Pulmonary artery and pulmonary capillary wedge pressure readings should be made ... clinical conditions not associated with tissue hypoxia, including liver disease and hypermetabolic states.

Last Answer : Answer: BD DISCUSSION: Many different monitoring techniques may be used to assess the adequacy of therapy for shock. The pulmonary artery catheter can provide important hemodynamic and oxygen ... also be seen with liver disease, toxin ingestion, and hypermetabolic states not associated with shock

What is esophageal English ?

Description : What is esophageal English ?

Last Answer : esophageal English Oesophagus .

Esophageal atresia?

Description : Esophageal atresia?

Last Answer : DefinitionEsophageal atresia is a disorder of the digestive system in which the esophagus does not develop properly. The esophagus is the tube that normally carries food from the mouth to the ... .Other types of esophageal atresia involve narrowing of the esophagus, and may also be associated

Bleeding esophageal varices?

Description : Bleeding esophageal varices?

Last Answer : DefinitionBleeding esophageal varices are very swollen veins in the walls of the lower part of the esophagus (the tube that connects your throat to your stomach) that begin to bleed.Causes, ... .SymptomsPeople with chronic liver disease and esophageal varices may have no symptoms.If there is only

Esophageal perforation?

Description : Esophageal perforation?

Last Answer : DefinitionAn esophageal perforation is a hole in the esophagus, the tube through which food passes from the mouth to the stomach.Alternative NamesPerforation of the esophagusCauses, incidence ... a foreign object or caustic chemicalsViolent vomitingLess common causes include injuries to the esophagu

What is gastro esophageal reflux disease?

Description : What is gastro esophageal reflux disease?

Last Answer : Gastroesophageal reflux disease, commonly referred to as GERD or acid reflux, is a condition in which the liquid content of the stomach regurgitates (backs up or refluxes) into the esophagus. ... of patients. The regurgitated liquid usually contains acid and pepsin that are produced by the stomach.

What is gastro esophageal reflux disease and how can I treat it?

Description : What is gastro esophageal reflux disease and how can I treat it?

Last Answer : Gastroesophageal reflux disease (GERD) is related to the stomach and esophagus and refers to the stomach's contents flowing backwards from the stomach through the esophagus. This reflux can cause heartburn ... or a prescription to treat your GERD. WebMD.com is a great resource for more information.

What are some of the most common symptoms of esophageal cancer?

Description : What are some of the most common symptoms of esophageal cancer?

Last Answer : The most common symptoms of esophageal cancer are: Dysphagia (difficulty swallowing) and odynophagia (painful swallowing) are the most common symptoms of esophageal cancer.

What is the treatment plan for esophageal cancer?

Description : What is the treatment plan for esophageal cancer?

Last Answer : There are multiple treatment options for esophageal cancer. Depending on how far advanced the cancer is, surgery, radiation, chemotherapy, and prescription drugs are all options your doctor will consider.

Esophageal manometry?

Description : Esophageal manometry?

Last Answer : DefinitionEsophageal manometry is a test to measure the pressure inside the lower part of the esophagus.Alternative NamesEsophageal motility studies; Esophageal function studiesHow the test is performedWhen you swallow, ... esophagus.When the tube is in your esophagus, you will be asked to swallow.

A patient suffers from spisodic pain diffusely localized over the chest and upper abdomen, which is relieved by sublingual glyceryl trinitrate. He could be suffering from (a) Angina pectoris (b) Biliary colic (c) Esophageal spasm (d) All of the above

Description : A patient suffers from spisodic pain diffusely localized over the chest and upper abdomen, which is relieved by sublingual glyceryl trinitrate. He could be suffering from (a) Angina pectoris (b) Biliary colic (c) Esophageal spasm (d) All of the above

Last Answer : Ans: D

Factor at increase risk of aspiration includes A. drinking clear fluids 8 hours before operation B. gastro esophageal reflux C. chewing gum D. Two hours preoperative oral clear fluid administration

Description : Factor at increase risk of aspiration includes A. drinking clear fluids 8 hours before operation B. gastro esophageal reflux C. chewing gum D. Two hours preoperative oral clear fluid administration

Last Answer : Ans: B

Halitosis and a sour taste in the mouth are signs and symptoms associated most directly with a) esophageal diverticula. Because the diverticula may retain decomposed food, halitosis and a sour taste in the mouth are frequent complaints. b) achalasia. Achalasia presents as difficulty in swallowing both liquids and solids. c) gastroesophageal reflux. Gastroesophageal reflux presents as burning in the esophagus, indigestion, and difficulty in or pain upon swallowing. d) hiatal hernia. Hiatal hernia presents as heartburn, regurgitation, and dysphagia in many patients while at least 50% are asymptomatic.

Description : Halitosis and a sour taste in the mouth are signs and symptoms associated most directly with a) esophageal diverticula. Because the diverticula may retain decomposed food, halitosis and a sour ... as heartburn, regurgitation, and dysphagia in many patients while at least 50% are asymptomatic.

Last Answer : a) esophageal diverticula. Because the diverticula may retain decomposed food, halitosis and a sour taste in the mouth are frequent complaints.

The most common symptom of esophageal disease is a) dysphagia. This symptom may vary from an uncomfortable feeling that a bolus of food is caught in the upper esophagus to acute pain on swallowing. b) nausea. Nausea is the most common symptom of gastrointestinal problems in general. c) vomiting. Vomiting is a nonspecific symptom that may have a variety of causes. d) odynophagia. Odynophagia refers specifically to acute pain on swallowing.

Description : The most common symptom of esophageal disease is a) dysphagia. This symptom may vary from an uncomfortable feeling that a bolus of food is caught in the upper esophagus to acute pain on ... have a variety of causes. d) odynophagia. Odynophagia refers specifically to acute pain on swallowing.

Last Answer : a) dysphagia. This symptom may vary from an uncomfortable feeling that a bolus of food is caught in the upper esophagus to acute pain on swallowing.

Sjogren’s syndrome is a chronic disease characterized by which of the following clinical feature: Options: 1) Esophageal dysmotility 2) Keratoconjunctivitis sicca 3) Widespread damage to small blood vessels 4) Libmann Sachs Endocardititis

Description : Sjogren’s syndrome is a chronic disease characterized by which of the following clinical feature: Options: 1) Esophageal dysmotility 2) Keratoconjunctivitis sicca 3) Widespread damage to small blood vessels 4) Libmann Sachs Endocardititis

Last Answer : Correct Answer: 2) Keratoconjunctivitis sicca

Select the drug(s) which afford(s) relief in gastroesophageal reflux by increasing lower esophageal sphincter tone and promoting gastric emptying, but without affecting acidity of gastric contents: A. Sodium alginate B. Metoclopramide C. Cisapride D. Both ‘B’ and ‘C

Description : Select the drug(s) which afford(s) relief in gastroesophageal reflux by increasing lower esophageal sphincter tone and promoting gastric emptying, but without affecting acidity of gastric contents: A. Sodium alginate B. Metoclopramide C. Cisapride D. Both ‘B’ and ‘C

Last Answer : D. Both ‘B’ and ‘C’

ndicate the drug which does not improve lower esophageal sphincter tone or prevent gastroesophageal reflux, but is used as first line treatment of gastroesophageal reflux disease: A. Sodium alginate + aluminium hydroxide gel B. Omeprazole C. Mosapride D. Famotidine

Description : ndicate the drug which does not improve lower esophageal sphincter tone or prevent gastroesophageal reflux, but is used as first line treatment of gastroesophageal reflux disease: A. Sodium alginate + aluminium hydroxide gel B. Omeprazole C. Mosapride D. Famotidine

Last Answer : B. Omeprazole

Metoclopramide has the following actions except: A. Increases lower esophageal sphincter tone B. Increases tone of pyloric sphincter C. Increases gastric peristalsis D. Increases intestinal peristalsis

Description : Metoclopramide has the following actions except: A. Increases lower esophageal sphincter tone B. Increases tone of pyloric sphincter C. Increases gastric peristalsis D. Increases intestinal peristalsis

Last Answer : B. Increases tone of pyloric sphincter

Arginine vasopressin is preferred over desmopressin in the following condition: A. Diabetes insipidus B. Bedwetting in children C. Bleeding esophageal varices D. Bleeding in haemophilia

Description : Arginine vasopressin is preferred over desmopressin in the following condition: A. Diabetes insipidus B. Bedwetting in children C. Bleeding esophageal varices D. Bleeding in haemophilia

Last Answer : C. Bleeding esophageal varices

Choose the correct statement(s) about terlipressin: A. It is a prodrug B. It is used to control bleeding from esophageal varices C. It is preferred for controlling bleeding in von Willebrand's disease D. Both 'A' and 'B' are correct

Description : Choose the correct statement(s) about terlipressin: A. It is a prodrug B. It is used to control bleeding from esophageal varices C. It is preferred for controlling bleeding in von Willebrand's disease D. Both 'A' and 'B' are correct

Last Answer : D. Both 'A' and 'B' are correct

A patient suffers from episodic pain diffusely localized over the chest and upper abdomen, which is relieved by sublingual glyceryl trinitrate. He could be suffering from: A. Angina pectoris B. Biliary colic C. Esophageal spasm D. Any of the abov

Description : A patient suffers from episodic pain diffusely localized over the chest and upper abdomen, which is relieved by sublingual glyceryl trinitrate. He could be suffering from: A. Angina pectoris B. Biliary colic C. Esophageal spasm D. Any of the abov

Last Answer : D. Any of the abov

Indications of somatostatin include: A. Macroprolactinoma B. Zollinger Ellison syndrome C. Bleeding esophageal varices D. Steatorrhoea

Description : Indications of somatostatin include: A. Macroprolactinoma B. Zollinger Ellison syndrome C. Bleeding esophageal varices D. Steatorrhoea

Last Answer : C. Bleeding esophageal varices