| Grade |
Colour |
Feel |
Flow |
Sensation |
| 1 |
No discolouration of vein or surrounding area |
Fat 'juicy' veins, no pain |
Normal |
No adverse sensation |
| 2 |
Vein looks slightly red |
Firm and fixed, no pain |
Slower than when started, but not interrupted |
Can feel flow through cannula but no discomfort |
| 3 |
Vein and surrounding tissue look red +/- inflamed |
Tender and irritable. Especially painful on palpation |
Partial Flow |
Discomfort, but not really painful |
| 4 |
Frank phlebitic discolouration of vein and tissues |
Sclerotic and fibrous, very painful |
No Flow |
Painful |