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Endoscopy and Medical Instrumentation

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Questions and Answers

What is the primary advantage of HD endoscopy over conventional endoscopy?

Faster recovery

Increased resolution (correct)

Reduced invasiveness

Improved magnification

What is the purpose of the movable motor-driven lens in high-magnification endoscopes?

To improve image resolution

To achieve zoomed magnification (correct)

To reduce image magnification

To decrease the number of pixels

What type of endoscope is used to examine the bladder?

Laryngoscope

Nephroscope

Cystoscope (correct)

Bronchoscope

Compared to open surgery, what is an advantage of using endoscopes?

Less swelling, scarring, and risk of infection occur Signup and view all the answers

What type of endoscope is used to examine the small intestines?

Enteroscope Signup and view all the answers

What is the primary purpose of specialized endoscopes with forceps and scissors?

To operate or remove tissue for biopsy Signup and view all the answers

What is the typical recovery time for endoscopy compared to open surgery?

Much quicker Signup and view all the answers

What is the typical hospital stay required for endoscopy?

Usually not required Signup and view all the answers

What is the primary difference between high-magnification endoscopes and standard instruments?

Magnification Signup and view all the answers

What is the primary advantage of using HD endoscopes with a higher number of pixels?

Improved resolution Signup and view all the answers