TABLE 6. Procedural Checklist and Results.
| Subskill | Performed correctly | Performed incorrectly | Subskill | Performed correctly | Performed incorrectly | ||
|---|---|---|---|---|---|---|---|
| 1 | Perform hand Hygiene | 91% of students | 9% of students | 12 | When the cannula punctures the vein, in the cannula chamber, observe for flashback | 79% of students | 21% of students |
| 2 | Apply appropriately sized nonsterile gloves | 82% of students | 18% of students | 13 | Lower the angle between the cannula and the skin | 42% of students | 58% of students |
| 3 | Disinfect manikin skin and the selected vein for minimum 30 seconds, using back and forth strokes on area of 4-5 cm and allow to dry | 89% of students | 11% of students | 14 | Advance the cannula along the lumen of the vein a further 2 mm |
41% of students | 59% of students |
| 4 | Dispose of used disinfectant wipe in the clinical waste discard bag | 44% of students | 56% of students | 15 | With the dominant hand withdraw the introducer slightly (second flashback of blood along the shaft of the cannula to be seen) | 33% of students | 67% of students |
| 5 | Do not touch/repalpate site | 82% of students | 18% of students | 16 | Slowly advance the cannula fully | 65% of students | 35% of students |
| 6 | Apply tourniquet | 29% of students | 71% of students | 17 | Pull the introducer back slowly, while holding the cannula in position | 52% of students | 48% of students |
| 7 | Remove needle guard (and assess the device for faults) | 100% of students performed this step correctly (It was not possible to ascertain if students assessed device for faults) |
Not applicable | 18 | Loosen and release the tourniquet while supporting the device in situ | 15% of students | 85% of students |
| 8 | Use nondominant hand to achieve skin traction | 33% of students | 67% of students | 19 | Hold sterile gauze (by one corner) and place it under the cannula hub to absorb any blood spillage | 36% of students | 64% of students |
| 9 | Hold the cannula between your thumb and index finger and use the thumb to anchor the cannula hub | 69% of students | 31% of students | 20 | Apply digital pressure to the vein above the cannula tip and gently remove the stylet, activating the needle safety device | 11% of students | 89% of students |
| 10 | Position the cannula - bevel facing upwards | 95% of students | 5% of students | 21 | Dispose of all sharps in the sharps bin (at point of care) | 86% of students | 14% of students |
| 11 | Insert the cannula directly above the vein, through the skin (angle 10-30 degrees) | 95% of students | 5% of students | 22 | Attach primed t-connector/needlefree bung (connector)/primed short extension set to the cannula hub | 89% of students | 11% of students |
| 23 | Discard the gauze contaminated with blood into the yellow clinical waste bag | 21% of students | 79% of students | 26 | To confirm patency, flush cannula with prescribed sterile sodium chloride, using a push- pause technique and ending with a positive pressure | 17% of students | 83% of students |
| 24 | Secure the cannula with sterile transparent semipermeable dressing | 38% of students | 62% of students | 27 | Remove gloves and discard appropriately | 92% of students | 8% of students |
| 25 | Aspirate to check for blood flashback | 3% of students | 97% of students | 28 | Perform hand hygiene | 89% of students | 11% of students |