endoscopy

Multiple Choice

Which of the following best describes the main purpose of an endoscopy?

• To view and operate on internal organs and vessels

• To measure blood pressure

• To take X-ray images of bones

• To monitor heart rate

Multiple Choice

Which of the following statements best describes the scope of endoscopy?

• Endoscopy is only used for the digestive system.

• Endoscopy is used for multiple organ systems, not just the digestive system.

• Endoscopy is only used for the respiratory system.

• Endoscopy is only used for the urinary system.

Multiple Select

Based on the area investigated, which of the following are types of endoscopy?

• Arthroscopy for joints

• Bronchoscopy for lungs

• Colonoscopy for colon

• Upper GI endoscopy

Multiple Select

What are some additional types of endoscopy based on the area investigated?

• Laparoscopy for abdomen or pelvis

• Hysteroscopy for uterus

• Cystoscopy for bladder

• Gastroscopy for heart

Open Ended

Explain how endoscopy can be used as both a diagnostic and a surgical tool.

Open Ended

List two conditions that can be diagnosed or treated using endoscopy, as shown in the images.

Multiple Choice

What is the first step in the endoscopy procedure?

• Sedatives are administered

• Tissue samples are collected

• Capsule is swallowed

• Endoscope is inserted

Multiple Select

Which of the following are ways an endoscope can access the target site during the procedure?

• Through a small cut

• Through an opening in the body (nose, mouth, or rectum)

• By swallowing a capsule

• Through the skin without any incision

Multiple Choice

Which step involves the use of surgical instruments to collect samples, and how are these instruments introduced?

• Step 1, through a syringe

• Step 2, through a small cut

• Step 4, through the endoscope tube

• Step 3, through the mouth

Open Ended

Describe the process of collecting tissue samples during an endoscopy.

Multiple Choice

Which endoscopic technique combines endoscopy and x-ray to treat pancreatic and bile disease?

• Chromoendoscopy

• Endoscopic ultrasound

• Endoscopic retrograde cholangiopancreatography (ERCP)

• Narrow band imaging

Multiple Choice

What is the main purpose of installing dyes before performing an endoscopy in chromoendoscopy?

• To improve patient comfort

• To identify any lesions

• To increase image brightness

• To reduce procedure time

Open Ended

Explain how the latest techniques in endoscopy have improved the visualization and diagnosis of digestive system diseases, using examples from the slides.

Multiple Select

Which of the following are required for capsule endoscopy to work?

• Sensors attached to the chest and stomach

• A data recorder attached to a belt

• Filtered light

• High frequency sound waves

Multiple Choice

What is the first step in the capsule endoscopy procedure?

• The capsule is naturally passed from the body.

• The capsule is swallowed.

• The recorded images are displayed on the computer.

• The capsule transmits video images.

Multiple Choice

After the capsule is swallowed in capsule endoscopy, what happens next?

• The capsule is digested by the stomach.

• The capsule transmits video images to a data recorder.

• The capsule is removed surgically.

• The capsule dissolves in the intestines.

Multiple Select

Which of the following statements about capsule endoscopy are correct?

• The capsule contains a camera.

• The capsule transmits video images to a data recorder.

• The capsule is surgically removed from the body.

• The recorded images are displayed on a computer.

Open Ended

Describe the process of capsule endoscopy from ingestion to image display.

Multiple Choice

How long does the capsule endoscopy procedure typically last?

• About 10-20 minutes

• About 30-60 minutes

• About 2-3 hours

• About 5-10 minutes