Lasers
What are the different types of lasers?
CO2, Nd YAG, Ho: YAG, Krypton, Argon
what is the basic thing you should have on your field in case of a fire?
Sterile Water
What is one of the most frequently used robots in Surgery
Di Vinci
what type of air filter should be used according ot CDC guidlines?
HEPA- (high-efficiency particulate filters)
what is chelation?
process of binding materials such as iron and magnesium in a solution
What are four interactions of laser with tissue?
Absorption, transmission, reflection, scattering
what is something a monopolar ESU has that a bipolar doesn't?
Grounding pad
What is telepresence?
refers to the operation of a robot from a distance
who would perform blood gas monitoring during cardiac procedures?
Profusionist
Define Julian Date system
Number system using 1-365/366. indicates teh date of sterilization
What does Nd: YAG laser contain?
Neodymium
Causes of electrical burns?
RF capacitive coupling and dielectric breakdown
What are the degrees of freedom?
number of ways a robot manipulator can move in three dimensions
What is the temperature range in an OR?
68-73
what are the 5 classic signs of inflammation?
Which laser discharges a pulsed beam
HO: YAG
should you ever leave the fiber optic beam of an endoscope laying directly on drapes or other flammable material?
NO
console, patient- side cart, four manipulators, high three-dimensional vision system
What color is the oxygen control in the OR?
Green
what are 5 drug sources?
plants, animals, minerals, laboratory synthesis, biotechnology.
What are the laser parts?
energy pump, laser head, ancillary components, control panel, delivery system
what does PASS and RACE mean?
Pull, aim, squeeze, sweep
remove, alert, contain the fire, extinguish
What are the four advantages of remote manipulation?
-eliminates hand tremors
- allows surgeon to effectively perform complex interventions within a confined space.
- better visualization of the operative site
- fosters telesurgery
What are 3 things that can be found in a substerile room?
sink and steam sterilizer. blanket and solution warmer. small storage area that allows circulator to remain in or close to OR
define the following terms: symbiosis, mutualism, commensalism,parasitism
symbiosis- relationship between host and ingenious flora: beneficial to one or both participants
mutualism- both organisms benefits and the host is harmed
parasitism- one organism benefits and the host is harmed
commensalism- one organism benefits but second organism neither benefits nor is harmed.