Upper G I Endoscopy MCQS-Quiz-Test
Upper G I Endoscopy MCQS-Quiz-Test
Upper Gastrointestinal Endoscopy (OGD) is an important and probably a cornerstone diagnostic procedure that is offering unparalleled visualization of the esophagus, gastroesophageal junction, stomach, and duodenum. Retroversion of the gastroscope within the stomach is crucial for comprehensive views of the gastric cardia and fundus. This technique becomes indispensable for obtaining clear mucosal views and performing diagnostic procedures, including biopsies, to assess conditions like Helicobacter pylori infection. While OGD is warranted in cases of persistent symptoms or warning signs such as vomiting, anemia, weight loss, dysphagia, or bleeding, its accessibility has led to debates regarding unnecessary procedures in certain patient groups. Additionally, advancements in therapeutic applications, such as controlling upper gastrointestinal hemorrhage and endoscopic treatments for neoplasia, underscore the evolving role of OGD in modern gastroenterology.
Here is the MCQs test on Upper G I Endoscopy MCQS as quiz or test. These MCQs are prepared to fulfil the requirement for all types of medical exams as NEET, USMLE, PLAB, Promatric and ALL TYPES OF MEDICAL BOARD Exams all over the world.
Results
#1. What is the recommended treatment for chronic blood loss from angioectasia during upper gastrointestinal endoscopy? ? Chronic blood loss from angioectasia is most safely treated with APC due to the controlled depth of burn compared with alternative thermal techniques.
Chronic blood loss from angioectasia is most safely treated with APC due to the controlled depth of burn compared with alternative thermal techniques.
#2. Which endoscopic technique has been associated with evidence of long-lasting benefit in tackling obesity? ? Endoscopic techniques to tackle obesity, such as gastric balloon insertion, have not been associated with evidence of long-lasting benefit.
Endoscopic techniques to tackle obesity, such as gastric balloon insertion, have not been associated with evidence of long-lasting benefit.
#3. What is the main purpose of the insertion of a percutaneous endoscopic gastrostomy (PEG) tube? ? The insertion of a percutaneous endoscopic gastrostomy (PEG) tube enhances nutritional and functional outcome in patients unable to maintain oral nutritional intake.
The insertion of a percutaneous endoscopic gastrostomy (PEG) tube enhances nutritional and functional outcome in patients unable to maintain oral nutritional intake.
#4. Which endoscopic procedure has revolutionized the therapeutic applications of upper gastrointestinal endoscopy? ? Endoscopic mucosal resection (EMR) has revolutionized the therapeutic applications of upper gastrointestinal endoscopy.
Endoscopic mucosal resection (EMR) has revolutionized the therapeutic applications of upper gastrointestinal endoscopy.
#5. What is the mainstay of treatment for benign or malignant tracheooesophageal fistulae? ? Covered stents are the mainstay of treatment for benign or malignant tracheooesophageal fistulae during upper gastrointestinal endoscopy.
Covered stents are the mainstay of treatment for benign or malignant tracheooesophageal fistulae during upper gastrointestinal endoscopy.
#6. Which condition may be treated with peroral endoscopic myotomy (POEM)? ? Peroral endoscopic myotomy (POEM) is employed to treat achalasia, providing good early follow-up results.
Peroral endoscopic myotomy (POEM) is employed to treat achalasia, providing good early follow-up results.
#7. What is the most common therapeutic endoscopic procedure performed as an emergency for the control of upper gastrointestinal haemorrhage? ? Band ligation has replaced sclerotherapy in the management of oesophageal varices, which is the most common therapeutic endoscopic procedure for controlling upper gastrointestinal haemorrhage.
Band ligation has replaced sclerotherapy in the management of oesophageal varices, which is the most common therapeutic endoscopic procedure for controlling upper gastrointestinal haemorrhage.
#8. Which endoscopic technique is often used for ablation of residual Barrett’s epithelium? ? Radiofrequency ablation is often used for ablation of residual Barrett’s epithelium, reducing the risk of progression to cancer.
Radiofrequency ablation is often used for ablation of residual Barrett’s epithelium, reducing the risk of progression to cancer.
#9. What is the recommended duration of benefit for the injection of botulinum toxin into the lower oesophageal sphincter? ? The injection of botulinum toxin into the lower oesophageal sphincter has a limited duration of benefit, typically lasting 3–6 months.
The injection of botulinum toxin into the lower oesophageal sphincter has a limited duration of benefit, typically lasting 3–6 months.
#10. What is essential for obtaining complete views of the gastric cardia and fundus during upper gastrointestinal endoscopy? ? Retroversion of the gastroscope in the stomach
- Retroversion of the gastroscope in the stomach is essential to obtain complete views of the gastric cardia and fundus.
#11. Which part of the gastrointestinal tract does traditional forward-viewing endoscopes not adequately visualise? ? Traditional forward-viewing endoscopes do not adequately visualise the ampulla, and a side-viewing scope should be used if this is essential.
Traditional forward-viewing endoscopes do not adequately visualise the ampulla, and a side-viewing scope should be used if this is essential.
#12. Which technique is used for endoscopic management of early oesophageal and gastric neoplasia, allowing treatment without surgery? ? Endoscopic mucosal resection (EMR) is a technique used for endoscopic management of early oesophageal and gastric neoplasia, allowing treatment without surgery.
Endoscopic mucosal resection (EMR) is a technique used for endoscopic management of early oesophageal and gastric neoplasia, allowing treatment without surgery.