Table 4.
Adjuncts used to assist with cannulation
| Cannulation adjunct | Number of patients | Total |
|---|---|---|
| None | 133 | 172 |
| Ethyl chloride spray | 32 | |
| Eutectic Mixture of Local Anaesthetic (EMLA) | 4 | |
| Nitrous oxide/oxygen | 3 |
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