B. IV Injection and Withdrawal
1. Start with a fully pressurized arm. See procedure A under
General Instructions for Use.
2. Close the clamp on Fluid Supply Bag B.
3. Open the clamp on Fluid Supply Bag A.
The arm is now ready to perform injections or withdrawals along any
of the 8 fluid lines present in the arm. Nasco Healthcare recommends
the use of small diameter needles for these procedures; 20 to 25 gauge.
Use only distilled water to prep the injection sites and as an injection.
A realistic flashback will occur when the vein has been properly
punctured. (See Figure 6.)
Figure 6
7