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c/reconstitution·submitted 1 months ago by u/elodie_grimaldi

[Discussion] the bacteriostatic water advice in here is 3 years out of date

Discussionbranch of 7 comments

the bacteriostatic water advice in here is 3 years out of date. Not a hot take, just something I have not seen said plainly here. The numbers the title promised, since a headline without them is worthless: 3 years. Everything below is context for those. Aim the stream down the wall of the vial rather than into the…

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7 comments, started 1 months ago
u/kenji_kimani32 points·1 months ago

Yes. Writing 5mg/mL on the vial takes four seconds and removes the entire class of error this board exists to fix.

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u/elin_ferrari17 points·1 months ago

Pushback on the syringe advice: a U-100 barrel reads units of volume. Calling them "doses" is how the confusion starts.

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u/RetaAndRegret20 points·1 months ago

units are a volume on a U-100 syringe, not a dose

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u/hub_opssite staff13 points·1 months ago

Disagree with the "more water is safer" framing. It is not safer, it is just a different number to divide by.

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u/adaeze_cabrera21 points·1 months ago·edited

What concentration did you actually reconstitute at, rather than what did you intend to?

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u/reflux_report10 points·1 months ago·edited

What concentration did you actually reconstitute at, rather than what did you intend to?

This is the sentence that makes the rest unnecessary. Write it on the vial and the problem is gone.

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u/ilias_cabrera3 points·1 months ago

more water is not more drug, it is the same drug in a bigger volume

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