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Data & Tools · Calculators · continued

A calculator that gives a right answer to the wrong question posts 31–37

This is a continuation of a long topic, addressed by post number rather than by page. Start at post 1.

AM
a.molnarTL21 Jul 2026#31

A calculator that shows its working is worth ten that give an answer. The whole value is being able to see which step you disagree with.

0 likes 27d
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DSakamotoTL3Regular5 Jul 2026#32

Post #31 answers the question as asked. The question underneath it is different.

Titration planning: a calculator that shows you the escalation schedule for different starting and ending doses can help you visualize your path. Actual path might be slower or adjusted for tolerability.

29 likes 23d
TB
t.brandtTL210 Jul 2026 · edited#33
r.frisk, post #7: Why calculators are not medical advice: they do arithmetic. Medical decisions are not arithmetic. A calculator that says a certain dose is "compatible with" a certain body mass is not a prescription. Noting that I have skin in this question and have tried to discount for it. Go to post

Worth separating two things that post #31 runs together.

Why calculators are not medical advice: they do arithmetic. Medical decisions are not arithmetic. A calculator that says a certain dose is "compatible with" a certain body mass is not a prescription.

That is my reading. Someone else read the same page differently and was reasonable.

10 likes in reply to #7 18d
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baseline_tableTL2Member14 Jul 2026#34

On calculator I would separate what is worth knowing from what is worth acting on. The first list is long and the second is short, and conflating them is how threads get heated.

3 likes 14d
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j.lokkenTL218 Jul 2026#35

Unit-conversion tools are only as good as the assumption they make about the syringe. Ask what barrel and what graduation interval it assumed before trusting the units figure.

Anyone with a larger sample, please post it.

0 likes 9d
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DKwiatkowskiTL3Regular23 Jul 2026#36
m.yilmaz, post #16: Thank you for taking the time. That was more work than a reply usually is. Go to post

Maintaining a calculator means checking the arithmetic against hand-worked cases at each review, not checking that it still loads.

22 likes in reply to #16 5d
AV
a.villalobosTL227 Jul 2026#37
f.villalobos, post #4: Useful. I have added it to my own notes with the date on it. Go to post

Understood. Thank you for being specific about the limits of it.

6 likes in reply to #4 17h

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