IFU Exam Questions

Question 1

What is the minimum operating level of the Terumo RS25W on CPB recommended by the company?

Answer 1

200 mls

Question 2

What ist he max recommended volume that should not be exceeded with the Terumo RX25 oxygenator with an integral hardshell reservoir?

Answer 2

4 L

Question 3

What is the max gas flow rate that should not be exceeded for the Terumo RX25 Oxygenator?

Answer 3

20 L/min

Question 4

What is the max flow for the cardiotomy filter in the RX25 oxygenator with hardshell reservoir that should NOT be exceeded?

Answer 4

5 L/min

Question 5

What is the minimum flow rate for Terumo RX25 oxygenator?

Answer 5

0.5 L/min

Question 6

Describe what the manufacturer recommends for oxygenator position of a RX25RW oxygenator.

Answer 6

The arterial outflow from the oxygenator is pointing outward toward the field (not toward the perfusionist). with the water line connections facing away from the pump/outside the pump.

Question 7

What is the minimum blood flow rate recommended by the manufacturer for the Medtronic Affinity NT integrated CVR oxygator is how many L/min?

Answer 7

1 L/min

Question 8

The max blood flow rate recommended by the manufacturer for the medtronic affinity NT integrated CVR oxygantor is how many L/min?

Answer 8

7 L/min

Question 9

What is the max water side pressure that should not be exceeded for the MEdtronic Affinity NT integrated CVR is how many pounds per square inch?

Answer 9

30 psi

Question 10

WHat is hte max cardiotomy flow rate that should not be exceeded for hte medtronic affinity NT integrated CVR is how many L/min?

Answer 10

6

Question 11

The minimum operating level for the Medtronic Affinity NT integrated CVR is ?

Answer 11

200 mls

Question 12

The priming volume of the affinity arterial line filter is how many mls?

Answer 12

221 mls

Question 13

The max flow rate of the affinity arterial line filter is how many L/min?

Answer 13

7 L/min

Question 14

The pore size of the cardiotomy filter for the Medtornic affinity NT is ?

Answer 14

30 microns

Question 15

The pore size of hte screen filter in the Myotherm cardioplegia delivery system is ?

Answer 15

150 microns

Question 16

The blood phase pressure limit of hte myotherm cardioplegia delivery system is ?

Answer 16

750 mmHg

Question 17

What is the max water side pressure that can be applied to the heat exchanger for the Affinity NT oxygenator?

Answer 17

30PSI

Question 18

What size are the water points of hte heat exchanger for the Affinity NT Oxygenator?

Answer 18

1/2 ‘’

Question 19

What kind of filter is the cardiotomy filter for the Affinity NT Oxygenator?

Answer 19

Depth

Question 20

What material is used to make the heat exchanger bellows of the Myotherm Cardioplegia

Answer 20

Stainless Steel

Question 21

What type of fitting is used to connect the water lines to the heat exchanger of the Myotherm Cardioplegia Delivery system?

Answer 21

Hansen quick disconnect

Question 22

What are the Sorin S3 shim sizes (tubing sizes) for 8:1 cardioplegia? (in inches)

Answer 22

Blood: 17/64’’ x 1/16 ‘’
Crystalloid: 3/32’’ x 1/16’’

Question 23

What are the Soring S3 shim sizes for 1:8 cardioplegia? (in inches)

Answer 23

Blood: 3/32’’ x 1/16’’
Crystalloid: 17/64’’ x 1/16’’

Question 24

What are the Sorin S3 shim sizes for 2:1 cardioplegia? (in inches)?

Answer 24

Blood: 1/4’’ x 1/16’’
Crystalloid: 3/16’’ x 1/16’’

Question 25

If you gave 1500 mL of Custodial cardioplegia antegrade in the customary way it is given, how much of the delivery cardioplegia solution is blood/crystalloid?

Answer 25

Blood: 0mL
Crystalloid: 1500 mL