DBV30053 Unit 3.2: Electrosurgical Unit
Authored by Syahida Azmi
Biology
University
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who first developed the electrosurgical unit?
Dr. William Bovie
Dr. Michael Brown
Dr. John Smith
Dr. Emily Johnson
Answer explanation
Dr. William Bovie first developed the electrosurgical unit.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of electrosurgical unit in surgery?
To cut tissue and control bleeding
To administer anesthesia
To monitor heart rate
To take X-rays
Answer explanation
The purpose of an electrosurgical unit in surgery is to cut tissue and control bleeding, making it an essential tool for surgical procedures.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the applications of electrosurgical unit?
Only endoscopic surgery
Only ophthalmic surgery
Only dental surgery
All major surgery, endoscopic surgery, dental surgery
Answer explanation
The applications of an electrosurgical unit include all major surgery, endoscopic surgery, and dental surgery, making it a versatile tool in various medical procedures.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the difference between the active and neutral electrodes?
Active electrode has smaller cross-sectional area, neutral electrode has larger area
Active electrode has larger area, neutral electrode has smaller area
Both electrodes have the same area
There is no difference between the electrodes
Answer explanation
Active electrode has smaller cross-sectional area, neutral electrode has larger area
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the blend current in electrosurgery?
To cool the tissue
To provide hemostasis only
To provide smooth cutting
To combine cutting and coagulation effects
Answer explanation
The purpose of the blend current in electrosurgery is to combine cutting and coagulation effects.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the tissue effect of the coagulation mode?
Cuts the tissue with little hemostasis
Creates smooth cutting
Desiccates the tissue and seals bleeding vessels
Combines cutting and coagulation effects
Answer explanation
Desiccates the tissue and seals bleeding vessels
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the fulguration mode in electrosurgery?
To cool the tissue
To provide smooth cutting
To cut the tissue with little hemostasis
To achieve hemostasis quickly over a large area
Answer explanation
To achieve hemostasis quickly over a large area
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