Free · 16 pages · No card

Med math is not hard.
It is unforgiving.

A dosage calculation reference for nursing students — the six formulas, the twelve conversions, and the six mistakes that quietly cost people points.

16 pages · PDF 10 practice questions Full rationales

Get it now

Where should we send new material?

The download appears the moment you submit — no waiting on an email. Your address is only so we can tell you when we add something new.

What is inside

The parts people actually lose marks on.

Six formulas — desired over have, weight-based dosing, IV flow rate, drip factor, titration and reconstitution, each with a worked example.
Twelve conversions — the metric and household ones that appear again and again, on one page you can photograph.
Ten practice questions with full rationales, not just an answer key.
Six mistakes — the quiet ones: trailing zeros, unit drift mid-calculation, rounding at the wrong step.

Written to ISMP conventions — leading zero below one, never a trailing zero, unit(s) spelled out. If your instructor is strict about this, so are we.

After this

If it helps, the rest is built the same way.

The survival sheet is one slice of a bigger system: a twenty-page cram sheet, a thirty-day study plan, and a hundred and fifty practice questions that all explain themselves.

See the NCLEX system

Med math is not hard.It is unforgiving.

Where should we send new material?

Here it is.

The parts people actually lose marks on.

If it helps, the rest is built the same way.

Med math is not hard.
It is unforgiving.