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Ch 15 surg tech quiz Flashcards | StudBud
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Ch 15 surg tech quiz
Ch 15 surg tech quiz
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1
If a guidewire is highly responsive when inserted through a vessel, it is said to have the characteristic of:
torque
rail
steerability
maneuverability
2
The first step in every IR procedure is initial access.
False
True
3
The type of IR catheter that is used for high flow injections into large vessels is:
flush
collective
selective
push
4
When using MRI technology in the hybrid suite, the team and patient will be provided with:
safety glasses.
laser goggles.
earplugs
a filter mask.
5
Intraabdominal pneumoperitoneal pressure for an average adult should be kept between:
one to two mmHg.
twelve to fifteen mmHg.
three to four mmHg.
ten to twelve mmHg.
6
Which of the following types of endoscope is typically used to control hemorrhage or retrieve foreign bodies?
flexible
semi-rigid
percutaneous
rigid
7
A large amount of air that becomes trapped in the venous system is called an:
air thrombus.
air bolus.
air embolus.
air contrast.
8
Which of the following terms is defined as the number of ways that a robotic manipulator can move?
telepresence
degrees of freedom
sensitivity
resolution
9
the technology of performing a surgical procedure in real time but from a distant location?
revolute geometry
expert systems
Cartesian coordinate geometry
telesurgery
10
Which of the following statements describes a rigid endoscope?
It is a metal tube with an eyepiece.
It is used to see difficult-to-reach anatomical structures.
It is long, thin, and can be slightly bent.
It can bend 180°.
11
Which generation of robots requires consistent oversight and does not have any degree of artificial intelligence (AI)?
Second
Third
Fourth
first
12
When placing a curved cannula during a robotic approach, at which black line should you stop advancing the cannula?
1st
2nd
3rd
4th
13
What term describes the right and left (side-to-side) movements of a robotic manipulator that has 3D capability?
pitch
yaw
axis
roll
14
Pelviscopy, bronchoscopy, and colonoscopy are considered which of the following types of endoscopy?
diagnostic
operative
flexible
optic
15
The term
yaw
describes which of the following degrees of freedom?
up-and-down movement
side-to-side movement
rotation and circumduction
rotation from right to left
16
The placement of laparoscopic ports depends on the procedure performed, and the size of the ports depends on use.
True
False
17
The procedure that delivers a clotting agent to a specific area in the body using interventional radiology is called:
balloon angioplasty.
embolization
stent placement.
needle biopsy.
18
Which endoscope would be appropriate for examination of the renal pelvis via a natural body orifice?
flexible colonoscope
flexible ureteroscope
rigid hysteroscope
rigid sigmoidoscope
19
Which of the following surgical specialties utilizes model-based navigation?
cardiovascular
peripheral vascular
neurosurgical
orthopedics
20
The name of the complex robotic operating system created and marketed by Intuitive Surgical® is:
da Vinci.
Columbus
Aesop
Magellan
21
A patient who is in the process of obtaining pre-operative positional data is undergoing:
tracking
ablation
navigation
registration
22
Which of the following choices is a small object placed on or in the body to indicate a specific area for treatment?
transducer
MRI
medtronic O-arm
fiducial marker
23
Which of the following devices is the most commonly used IR device?
stops
stents
shunts
grafts
24
the extent to which a machine, microscope, human, or robot can differentiate between two objects?
resolution
binaural hearing
degrees of rotation
telechir
25
Typical rates of gas flow for insufflation are:
twelve to fifteen liters per minute.
ten to twelve liters per minute.
one to two liters per minute.
three to four liters per minute.
26
Which of the following types of wire would be used to deploy a vascular stent?
glide
maneuver
access
rail
27
Robotic manipulators are categorized by their degrees of freedom.
True
False
28
The correct order for surgical approach to an abdominal laparoscopic procedure is:
incision into skin, insufflation, Veress needle placed, trocar insertion
incision into skin, Veress needle placed, insufflation, trocar insertion
Trocar placed, insufflation, incision into skin, Veress needle placed.
Veress needle placed, incision into skin, trocar insertion, insufflation.
29
ALARA is the acronym for:
as light as reasonably achievable.
as low as reasonably achievable.
as long as reasonably achievable.
as large as reasonably achievable.
30
A dosimeter is used to measure
torque
magnetic resonance.
CMEV
ionizing radiation.
31
The size of a hybrid OR suite should be:
less than 400 square feet.
400 to 600 square feet.
at least 1000 square feet.
600 to 800 square feet.
32
Which of the following components of endoscopy is considered unsterile?
camera
endoscope
TV monitor
light cord
33
The purpose of rolling and stationary shields in the hybrid suite is to:
increase fluoroscopy time.
increase scatter radiation from the patient.
decrease fluoroscopy time.
decrease scatter radiation from the patient.
34
After the Veress needle is inserted & the plunger is pulled back, what should you see in the barrel
blood
intestinal fluid
nothing
urine
35
The purpose of the patient side cart during a robotic assisted procedure is to:
appropriately position the patient next to the robotic system.
track data for later analysis.
provide a three-dimensional endoscopic view.
serve as the communication hub for advanced image and energy components.
36
The acronym HALS stands for:
Hasson-assisted laparoscopic surgery.
hand-assisted laparoscopic surgery.
hydro-assisted laparoscopic surgery.
Heany-assisted laparoscopic surgery.
37
CO
2
insufflation pressure should not exceed:
fifteen mmHg.
twenty-five mmHg.
thirty mmHg.
twenty mmHg.
38
Robotic manipulators are not sterilized but are covered with disposable drapes for surgical procedures.
False
True
39
The operating tabletop in a hybrid IR room should be:
flat with arm boards attached.
allow for partial body imaging coverage.
flexible and shaped to cradle the patient.
be non-radiolucent.
40
Using a pressure injector decreases the risk for contrast media extravasation.
False
True
41
what coordinates is used for graphing mathematical functions in which the axes are always perpendicular to each other?
cylindrical coordinate
plane coordinate
Cartesian coordinate
square coordinate
42
During routine robotic surgery procedures, the surgeon is located:
sitting at the robotic console separate from the OR table.
standing between the patient’s legs, which are in low-lithotomy stirrups.
sitting on the contralateral side of the OR table from the surgical site
standing on the operative side of the OR table.
43
Which media would be used in tight spaces, such an ankle joint, to provide distention for insertion of a scope?
CO2
air
saline
nitrogen
44
During a basic laparoscopic procedure, the Veress needle should be inserted at:
forty-five degrees.
twenty-five degrees.
thirty degrees.
ninety degrees.
45
To white balance a camera, the surgical technologist should
place the tip of the scope on 4x4 Ray-tec, engage the white balance button
aim the scope at 4x4 Ray-tec, twelve inches away, engage the white balance
aim the scope at a 4x4 Ray-tec few inches away, engage white balance button
aim the scope at a 4x4 Ray-tec,few inches away, and engage the focus button
46
The acronym FRED stands for:
forced reduction elimination device.
film read emergency department.
fog reduction elimination device.
film reducing elimination device.
47
How many degrees of freedom and rotation does the human arm have
7
9
5
11
48
The seeds used in brachytherapy are made of:
gold
titanium
silver
steel
49
Fiber-optic is considered “cold light.”
False
True
50
A laparoscopic procedure with no gross spillage would be assigned which of the following wound classifications?
2
1
4
3