如何減少疫苗後脹痛
世衛講,肌注時不回抽,會減少針頭在肌肉內移動。(從而減少疼痛。)
No aspiration should be done during intramuscu- lar injections, as this may increase pain due to longer contact time and lateral movement of the needle.
(https://www.who.int/wer/2015/wer9039.pdf?ua=1)
唔建議加熱疫苗、按壓注射部位或食止痛藥。
疫苗注射後,局部肌肉會有數日腫痛,若注射後發生嚴重反應如嚴重過敏反應、持續高燒等症狀,應立即聯繫醫院。
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