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122 Cards in this Set
- Front
- Back
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A Hypoglycemic hormone in the pancreas.
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Insulin
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Cell washer has incorrect saline volume.
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cause = worn pump tubing
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3 waves with artifact on lead 2 and 3. Which lead is bad?
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LL
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What bone is the heel bone?
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calcaneus
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Anesthesia vent is not reaching exhale limit.
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Exhale limit is set too low
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Measures integrity of fetal heart rate.
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Fetal Monitor
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Why flush an anesthesia machine before and after each case?
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Clear gases from the machine.
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32 psi jacket, Chamber temp is too low.
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steam trap is always closed.
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Measures EtCO2
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Capnometer
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Examines the interior of the eye
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ophthalmascope
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area of x-ray film that is is most dense
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light part
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leads on a mosfet
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gate, drain, source
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3 or more resistors in parallel - total resistance =
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lower than the lowest of them all
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What strengthens a signal?
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A repeater
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What is argon used for in electrosurgery?
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For a better effect (a more pure burn)
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Balloon pump - blood in tubing.
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Check balloon for rupture.
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IBP transducer level?
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level with the catheter tip
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Where is HIV screening done
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Hematology
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What area uses a spectrophotometer?
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Toxicology
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Ethernet protocol
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802.3
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115 volts duty cycle =
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1/f = 1/60 = 16.67mSec
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Calculate rate for IV pump
mcg/ml = 50 -- 2ml/min -- 8min |
= 800mcg total
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Passes high frequencies
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High Pass Filter
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A clot that moves
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embolism
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Asynchronous pacer - paces countinuous
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= no effect
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covers the lungs
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Pleura
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Depolarizes during the QRS complex
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Ventricle
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Type "A" fire extinguisher
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Water
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fire extinguisher used for liquids
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Type "B"
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inputs on an op amp: "+"=, "-"=
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Non-inverting, Inverting
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itis
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inflamation
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Extreme brush wear =
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commutator bad
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a centrifuge ________
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separates
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Used for carotid artery
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High Frequency Ultrasound
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Study of the heart
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Echocardiology
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blood clot in the heart
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Thrombosis
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A 7 lead ECG has __ lead wires
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5
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reduces blood flow in the surgical field
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tourniquet
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CRT - jiggle =
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EMI
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cleaned out with dialysis
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Creatine - Kidneys
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Can cause brain damage in an infant
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conjunctive billirueben too high
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A sterilizer takes 2x as long as it should
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look at chart recorder
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vaporizes meds delivered by breathing
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nebulizer
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ESU not working
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check return pad
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muscular impulse
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EMG
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Motor response is controlled by what part of the brain?
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Occipital
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Baud rate - 10 base T cable baud rate =
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10Mb/sec or 100Mb/sec
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Telephone jack
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RJ-11
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Good for coag
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Argon beam coag
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Smoke evacuator is for
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laproscopy
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Skin on the outside of the lung
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Plura
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around the heart
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Pericardium
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EEG volts?
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10-100 micro Volts
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filter on ECG
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.05-100HZ
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Centrifuge - power on, turns by hand, brushes are ok, doesn't run
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interlock switch
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Injectate for cardiac output is
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10mL cold water
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Adrenal glands are located
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above the kidneys
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secrets insulin
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pancreas
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brings O2 to cells
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circulatory system
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% of red blood cells
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hematocrit
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ELI the ICE man
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Voltage leads current in an inductor. Current leads voltage in a capacitor.
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Lamp trips breaker when intensity is up
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check for correct light bulb
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Causes poor resolution on a flex scope
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broken strand
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purpose of sheath to cable
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better ground
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Defib paddles trigger in _____
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series, both must be press
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Defib not discharging in code
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in sync mode
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1 inch + ___mm
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25.4mm
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What does an incubator do
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maintains thermo environment
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Time to report incident to FDA SMDA
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10 days
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best equipment for current w/o breaking circuit
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amp clamp
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International & UL wiring
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IEC = brown for hot wire
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Hot to ____ on outlet
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brass
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Opto coupler on ECG monitor
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Opto Isolator
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Bleeder Resistor
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Regulates Power
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ionizing radiation
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x-rays
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time, distance, shielding
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x-ray protection
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Vent won't work in AC or DC
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low input gas
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Makes recommendations to the Environment of Care
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JCAHO
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Passes only a band of frequency , cuts off hi and low frequencies
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Bandpass
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The metric abbreviation deca stand
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10
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Deoxygenated blood leaves the heart in the
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pulmonary artery
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can result in an erroneous low C.O.
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Injectate being injected to slow
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A pH of above 7 is
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Alkaline
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Zener diode forward bias voltage drop is
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.7 volts
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IV pump set for 50ml/hr. Set to deliver 800mL total. How much delivered in 24 hours
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800ml
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Piezo electric does/doesn't need electric current to work?
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doesn't
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How does food get into the blood?
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absorption
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how the body regulates itself
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homeostasis
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UTP
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Unshielded Twisted Pair
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ECG Frequency Range
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0.5 to 50 Hz
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Tools used for laser procedures must be
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non-reflective, ebonized, or flat black coated
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Batteries in parallel increase
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current capacity
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A therapeutic ultrasound is hot
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check the coupling media
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16 AWG extension cord max length
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15ft
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Standard for installing, testing, and manufacturing
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National Electricians Code
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Dialysis Temp
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36-40 Deg C
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Part of the eye that sees color
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Cones
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Part of the eye that sees light
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Rods
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Collision Detection for Ethernet is accomplished by
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CSMA-CD (carrier sense media access collision detection)
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Used to absorb CO2
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Soda Lime
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De-oxygenated blood flowing to the lungs flows through the
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Pulmonary Artery
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Star Topology uses a
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Hub
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AAMI lead 2 Respirations colors
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White and Red
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Lead I
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Right Arm(-)
Left Arm(+) |
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Lead II
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Right Arm (-)
Left Lef(+) |
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Lead III
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Left arm(-)
Left leg(+) |
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Lead Placement phrase
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white on right, smoke over fire
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PH of 2 is
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Acidic
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Centrifuge goes thru brushes too fast
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Worn Commutator
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Ventilator - alarms but resets itself w/o intervention
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insufficient incoming pressure
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Best equipment to determine relation between AC and DC voltage
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O-scope
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Defib test load
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50 ohms non-inductive
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Encephology
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study of the brain
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synapse
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junction or space between 2 neurons
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What are nephrons related to
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kidneys
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What divides the body into left and right regions
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Sagital plane
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what connects bone to bone
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ligaments
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laser hazard
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intensity and wavelength
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liquid part of the blood
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plasma
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1. The pH of Blood is:
A. Slightly Acidic B. Slightly Alkaline C. Highly Acidic D. Highly Alkaline |
B. Slightly Alkaline
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2. The Thyroid Gland is located:
A. At the base of the brain B. The front of the neck C. Superior to the Kidneys D. Frontal Lobe of the Brain |
B. The front of the neck
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3. Systole occurs when:
A. The Ventricles depolarize B. The Ventricles repolarize C. The Atria depolarize D. The Atria repolarize |
A. The Ventricles depolarize
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