Medrad Mark 7 Arterion, Руководство по эксплуатации

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Preparing for Injection
10 - 57
10.6 Connecting to and Purging the Catheter
This section assumes that the catheter has already been inserted into the patient and that air has been
removed from the high pressure connector tubing as outlined in
"10.3 - Installing and Purging
Standard High Pressure Connector Tubing" or "10.4 - Installing and Purging Twist & Go HPCT" .
1.
Use the handle and the back of the Injector Head (but not the Manual Knob or tubing) to
rotate the Injector Head to the Inject (downward) position.
2.
Secure the catheter hub in one hand and the distal rotating luer of the HPCT in the other
hand.
3.
Advance the piston using the Manual Knob prior to connecting the high pressure connector
tubing to a catheter or other non-Bayer disposables including administration sets and
additions to administration sets, such as but not limited to bleed back control devices and
pressure transducers.
4.
Securely tighten the high pressure connector tubing connection to the catheter or other non-
Bayer disposables including administration sets and additions to administration sets, such as
but not limited to bleed back control devices and pressure transducers.
5.
Aspirate via the manual knob when connecting to the high pressure connector tubing and a
catheter or other non-Bayer disposables including administration sets and additions to
administration sets, such as but not limited to bleed back control devices and pressure
transducers to ensure all air has been removed from the fluid path.
Air Embolism Hazard - Serious patient injury or death may result.
• Advance the piston prior to connection between the high pressure connector tubing and a
catheter or other non-Bayer disposables including administration sets and additions to
administration sets, such as but not limited to bleed back control devices and pressure
transducers.
• Aspirate via the manual knob when connecting to the high pressure connector tubing and
a catheter or other non-Bayer disposables including administration sets and additions to
administration sets, such as but not limited to bleed back control devices and pressure
transducers to ensure all air has been removed from the fluid path.
• Securely tighten the catheter to high pressure connector tubing connection to the catheter
or other non-Bayer disposables including administration sets and additions to
administrations sets, such as but not limited to bleed back control devices and pressure
transducers to ensure all air has been removed from the fluid path.
• Do not inject air.
• Purge all air from syringe and disposables before connecting or injecting to patient.
Bloodborne Contamination Hazard - Serious patient and/or worker injury or death may
result.
• Securely tighten the catheter to high pressure connector tubing connection to catheter or
other non-Bayer disposables including administration sets and additions to administration
sets, such as but not limited to bleed back control devices and pressure transducers to
ensure all air has been removed from the fluid path.
• Do not grasp the drop front, pressure jacket, or syringe to rotate the Injector Head.
Thrombus Hazard - Serious patient injury or death may result:
• Do not pull excessive blood back into syringe.
Environmental Contamination Hazard - Minor or moderate patient and/or worker injury may
result
.
• Follow sterile technique principles, specifically, maintain sterility of the high pressure
connector tubing, catheter, and other connection points.
CAUTION