#1
Which of the following is NOT a type of endoscope?
Sphygmomanometer
ExplanationNot an endoscope; it's a device for measuring blood pressure.
#2
What is the purpose of an endoscopy?
To examine the interior of a hollow organ or cavity of the body
ExplanationUsed for visual examination of internal body structures.
#3
Which component of an endoscope provides illumination?
Light source
ExplanationProvides light for visibility during procedures.
#4
What is insufflation in endoscopic procedures?
Introduction of air or gas into a body cavity to improve visibility
ExplanationEnhances visibility by expanding the cavity with air or gas.
#5
What is the purpose of a biopsy forceps in endoscopic procedures?
To collect tissue samples for examination
ExplanationUsed to grasp and remove tissue samples for biopsy.
#6
Which of the following is a flexible endoscope commonly used for examining the upper gastrointestinal tract?
Duodenoscope
ExplanationSpecifically designed for examining the upper GI tract.
#7
What does ERCP stand for in the context of endoscopic procedures?
Endoscopic Retrograde Cholangiopancreatography
ExplanationDiagnostic procedure for pancreatic and biliary diseases.
#8
Which type of endoscope is typically used for examining the urinary bladder?
Cystoscope
ExplanationSpecifically designed for examining the urinary bladder.
#9
What is a stent in the context of endoscopic procedures?
A tube placed in a body duct or vessel to relieve an obstruction
ExplanationUsed to keep ducts or vessels open.
#10
Which of the following is NOT a potential complication of endoscopic procedures?
Hypotension
ExplanationNot directly related to endoscopic procedures; it's low blood pressure.
#11
What is chromoendoscopy?
A type of endoscopy using fluorescent dyes to enhance contrast
ExplanationEnhances visibility using fluorescent dyes for contrast.
#12
Which of the following is a potential risk associated with endoscopic retrograde cholangiopancreatography (ERCP)?
Pancreatitis
ExplanationInflammation of the pancreas, a possible complication.
#13
What is the primary advantage of using a flexible endoscope over a rigid endoscope?
Easier insertion into narrow passages
ExplanationProvides greater flexibility for navigating narrow passages.