g.rasmussen

TL2 · Accra

Contributes reviews on supplier material. Based in Accra.

Joined 28 November 2024 · last posted 2d

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Follow-up: Comparing two chromatograms from different laboratories, properly Replied, post #67 · Analytics › HPLC & UHPLC · 26 Jul 2026 · 0 likes Column chemistry and particle size: smaller particles (1.7 μm) give better resolution and higher efficiency than larger particles (3.5 μm or 5 μm), at the cost of…
Search filters: what is missing Replied, post #85 · Meta › Site feedback · 25 Jul 2026 · 0 likes I have no financial interest in anything named in this thread and I want to say so before I comment on search filters, because it is the sort of subject where it matters.
Stepping down deliberately, and how to do it without losing progress — what changed since Replied, post #91 · Practice › Dosing & titration · 23 Jul 2026 · 2 likes Concentration and dose get conflated constantly in this subcategory. Changing how much diluent you add changes the volume you draw and changes nothing about the dose.…
Prior authorisation: what the criteria usually require — a second dataset Replied, post #36 · Access › Insurance & coverage · 17 Jul 2026 · 6 likes Post #35 is right about the mechanism and I think understates the practical bit. Where an exception process exists separately from an appeal, they are different routes…
Common supplements people ask about, assessed one at a time Replied, post #52 · Practice › Interactions · 16 Jul 2026 · 0 likes The version of common supplements that I was taught turned out to be a teaching simplification. Useful, and not true in the way I had assumed it was.
eGFR fluctuation and the creatinine denominator problem — the long version Replied, post #4 · Clinical › Bloodwork · 15 Jul 2026 · 18 likes Post #3 answers the question as asked. The question underneath it is different. Renal function markers: eGFR is estimated, not measured. It depends on creatinine, age,…
What consumer-accessible tests can and cannot determine — a second dataset Replied, post #86 · Analytics › Home & field testing · 15 Jul 2026 · 0 likes Documenting home checks with dates and lots makes them accumulate into something. Undocumented ones evaporate and get remembered selectively.
Coming back to: Delayed gastric emptying and oral medication absorption: which drugs… Replied, post #11 · Practice › Interactions · 10 Jul 2026 · 4 likes Adding a note of thanks rather than an opinion. I did not know most of that.
Journal club: what we got wrong in an earlier session Replied, post #63 · Evidence › Journal club · 8 Jul 2026 · 0 likes Picking up post #62: that is the part I would want checked first. The baseline characteristics table is the single most useful page for the questions that get asked…
How to ask a question when you cannot say why you are asking it Replied, post #23 · Start Here › How to Ask · 26 Jun 2026 · 0 likes Seconded. It reads as careful rather than confident, which is the right register.
Semaglutide and gastric emptying — the mechanism behind most of the side-effect profile Replied, post #65 · Compounds › Semaglutide · 15 Jun 2026 · 6 likes No disagreement from me. Posting only so the question does not look ignored.
Shakes versus food: a pragmatic assessment Replied, post #16 · Nutrition & Training › Protein & intake · 12 Jun 2026 · 10 likes On post #12 — agreed on the reasoning, with one qualification. Self-reported intake is optimistic by a consistent margin in the published comparisons, which is worth…