Numb the arm by having the patient sit calmly with their left arm in an ice bath... | Hacker News

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		nathan_douglas 38 days ago \| parent \| context \| favorite \| on: I didn't reverse-engineer the protocol for my bloo... Numb the arm by having the patient sit calmly with their left arm in an ice bath.

hermitcrab 38 days ago [–]

Sitting for minutes in extreme discomfort definitely won't change your BP! ;0)

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