polygraph
  • 1. It is designed to lock the rubber convoluted tube.
A) Recording Pen Unit
B) Vent
C) Centering Knob
D) Beaded Chain
  • 2. It consists of two 5 inches recording pens.
A) Beaded Chain
B) Rubber Convoluted Tube
C) Pneumograph Module
D) Recording Pen Unit
  • 3. It is used to center the pen or to get its proper baseline
A) Vent
B) Vent
C) Pneumograph Module
D) Centering Knob
  • 4. It is used to release excess pressure from the system.
A) Vent
B) Beaded Chain
C) Rubber Convoluted Tube
D) Recording Pen Unit
  • 5. The sensitivity control adjusts the tracing size on the electronic pneumograph. The
    control must be set fully counterclockwise when attaching or removing a pneumograph.
A) Sensitivity Control (Electronic Pneumograph Only)
B) Vent
C) Centering Control
  • 6. l is used to place the pen in a proper position on the chart.
    Rotating the centering control clockwise moves the pen upward while rotating it
    counterclockwise moves the pen downward.
A) Centering Control
B) Vent
C) Sensitivity Control (Electronic Pneumograph Only)
  • 7. It is used to release excess pressure on the pneumograph before and after the
    operation
A) Vent
B) Centering Control
C) Sensitivity Control (Electronic Pneumograph Only)
  • 8. It is attached to the upper right arm of the subject, above the brachial
    artery.
A) Sphygmomanometer
B) Blood Pressure Cuff
C) Recording Pen Unit
  • 9. It is used to indicate the amount of air pressure inflated to the system.
    Usually, the amount of pressure to be provided is about 60 mm of mercury for male
    subject; and 50 mm of mercury for female subject.
A) Air Pump/Pump Bulb
B) Sphygmomanometer
C) Blood Pressure Cuff
  • 10. The common size of cardiosphygmograph pen is five (5) inches length
A) Blood Pressure Cuff
B) Sphygmomanometer
C) Recording Pen Unit
  • 11. It is designed to supply air to the cardio system or to pressurize/ inflate the
    rubber bladder.
A) Blood Pressure
B) Air Pump/Pump Bulb
C) Cardio Module
  • 12. It is located inside the instrument that receives the reactions detected by
    the cuff and moves the pen to record the reactions on the chart.
A) Sphygmomanometer
B) Recording Pen Unit
C) Cardio Module
  • 13. It is used to adjust the desired size of tracings.
A) Vent
B) Cardio Module
C) Sensitivity Control –
  • 14. It is designed to center the pen on the chart
A) Cardio Module
B) Centering Control
C) Vent
  • 15. It is used to release excess pressure from the system.
A) Air Pump/Pump Bulb
B) Vent
C) Sensitivity Control –
  • 16. is the change in the average value of the
    cardiosphygmograph tracing (waveform) with respect to a baseline.
A) Dicrotic Notch
B) Pulse rate
C) Pulse Amplitude
D) Relative Blood Volume/Pressure
  • 17. is the changes in pulse solitude (tracing height) independent of
    baseline.
A) Relative Blood Volume/Pressure
B) Dicrotic Notch
C) Pulse rate
D) Pulse Amplitude
  • 18. is the changes in heart rate or time between pulses.
A) Relative Blood Volume/Pressure
B) Pulse rate
C) Pulse Amplitude
D) Dicrotic Notch
  • 19. changes in relative position of the dicrotic notch or pulse
    waveform. It is a short horizontal notch in a cardio-tracing located at the middle
    of the diastolic stem.
A) Relative Blood Volume/Pressure
B) Pulse Amplitude
C) Dicrotic Notch
D) Pulse rate
  • 20. refers to the downward blood pressure
    representing the low pressure to the closing of the valves and heart relaxed.
A) Dicrotic Notch
B) Systolic Blood Pressure
C) Diastolic Blood Pressure
  • 21. refers to the upward blood pressure as the apex of
    the curved causes by the contraction of the heart, valves are open and
    blood is rushing into the arteries.
A) Systolic Blood Pressure
B) Diastolic Blood Pressure
C) Dicrotic Notch
  • 22. the pressure changes are converted to a mechanical
    motion which moves the pen traces blood pressure pattern on the chart
A) Mechanical Cardio
B) Pulse Amplitude
C) Electronic Cardio
  • 23. the cuff pressure changes are converted to an electronic
    signal and used to drive a motor pen.
A) Dicrotic Notch
B) Mechanical Cardio
C) Electronic Cardio
  • 24. it is used to pressure the cuff pneumatic system.
    Squeezing the rubber bulb inflates the system when the pump bulb thumbwheel
    valve is fully clockwise.
A) Sphygmomanometer
B) Hand Pump (Pump Bulb)
C) Vent
  • 25. it measures the cardio system operating pressure in
    millimeters of mercury.
A) Sphygmomanometer
B) Vent
C) Sensitivity Control
  • 26. is used to release excess or unnecessary pressure on the cuff before and
    after inflating it.
A) Sphygmomanometer
B) Centering control
C) Vent
  • 27. it immobilizes the mechanical cardio mechanism. It should remain in
    the locked position until the system has been inflated.
A) Lock Lever
B) Sphygmomanometer
C) Centering control
D) Vent
  • 28. it adjusts the tracing size of the electronic pneumo l. The control
    must be set fully counterclockwise when attaching or removing a subject cuff.
A) Sensitivity Control
B) Centering control
C) Lock Lever
  • 29. it positions the cardio pen on the chart. Rotating the centering
    control clockwise moves the pen upwards while counterclockwise moves the pen
    downward
A) Sensitivity Control
B) Centering control
C) Lock Lever
  • 30. usually attached to the
    index and right finger of the subject.
A) finger Electrode Plate and Retainer Bond
B) Connecting Plug
C) Recording Pen Unit
  • 31. connects the electrodes to the instrument.
A) Connecting Plug
B) Recording Pen Unit
C) Amplifier Unit
  • 32. usually 7 inches long
A) Amplifier Unit
B) Connecting Plug
C) Recording Pen Unit
  • 33. designed to support the galvanometer in converting electrical
    to mechanical current.
A) GSR Module
B) Amplifier Unit
C) Centering Control
  • 34. designed to center the pen on the chart.
A) Centering Control
B) Amplifier Unit
C) Recording Pen Unit
  • 35. located inside the instrument that receives the reactions detected
    by the finger electrodes and moves the pen to record the reactions on the chart.
A) GSR Module
B) Recording Pen Unit
C) Centering Control
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