Tags · Practice
concentration maths
mg per mL, and the conversion to syringe graduations.
Related in this group: reconstitution · bacteriostatic water · sterile water · syringe units · dead volume · titration · dose reduction · missed dose · injection site rotation · needle gauge & length · subcutaneous injection · storage
41 topics · page 2 of 2
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Why "add 2 mL" is not an instruction — a second dataset
Why "add 2 mL" is not an instruction — a second dataset — that is the question, and I have not found it answered plainly anywhere I have looked. I have read the maintained page on this and I still have a gap,…
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2 | 13k | 11mo | |
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Checking someone else's arithmetic: a worked example thread
Checking someone else's arithmetic: a worked example thread Writing it up because I had to work it out twice and would rather nobody else did. Practical question with the units stated, because I have seen how…
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+74 | 78 | 895 | 11mo |
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The storage lookup and where its data comes from
The storage lookup and where its data comes from — setting out what I have, and where I think it stops being reliable. Working notes on storage lookup rather than a conclusion. I would rather post the…
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+4 | 8 | 4.1k | 11mo |
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A 5 mg vial and a 0.25 mg dose: the arithmetic in full — the long version
On the subject in the title: A 5 mg vial and a 0.25 mg dose: the arithmetic in full — the long version Working notes rather than a conclusion. A narrow question about 5 mg vial, deliberately narrow, because…
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+160 | 165 | 1.9k | 12mo |
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A 5 mg vial and a 0.25 mg dose: the arithmetic in full — what changed since
Posting this under the heading it deserves: A 5 mg vial and a 0.25 mg dose: the arithmetic in full — what changed since Everything below is what sits behind that. 5 mg vial: setting out the arithmetic in…
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+86 | 93 | 25k | 13mo |
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Validating a calculator against hand arithmetic — what changed since
Posting this under the heading it deserves: Validating a calculator against hand arithmetic — what changed since Everything below is what sits behind that. What changes if the standard account of Validating a…
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+121 | 137 | 21k | 13mo |
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Over-dilution: when your dose falls below one readable graduation
On the subject in the title: Over-dilution: when your dose falls below one readable graduation Working notes rather than a conclusion. I have read the maintained page on this and I still have a gap, so I am…
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+15 | 19 | 248 | 15mo |
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Feature request: should a dose-equivalence tool exist at all?
Feature request: should a dose-equivalence tool exist at all? — that is the question, and I have not found it answered plainly anywhere I have looked. Reading back through what has been written here about…
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+21 | 25 | 4.8k | 18mo |
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Swirling versus inverting versus leaving it alone
On the subject in the title: Swirling versus inverting versus leaving it alone Working notes rather than a conclusion. Asking about swirling versus inverting versus leaving on behalf of the question I keep…
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2 | 18k | 18mo | |
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Converting between mg/mL and units per dose, both directions
Posting this under the heading it deserves: Converting between mg/mL and units per dose, both directions Everything below is what sits behind that. Practical question with the units stated, because I have…
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+106 | 142 | 9.5k | 19mo |
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The mass-error checker and its intended scope
The mass-error checker and its intended scope Writing it up because I had to work it out twice and would rather nobody else did. Proposing that mass-error checker deserves a maintained page rather than a…
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+149 | 167 | 42k | 2y |