CPhT (PTCB) Exam Cheat Sheet 2026: Everything to Memorize

The Pharmacy Technician Certification Exam (PTCE) rewards candidates who walk in knowing exactly what the test looks like and which calculations they can do on autopilot. This cheat sheet pulls the verified logistics together in one place, then covers the math patterns and traps that trip up first-time test takers. When you're ready to drill, grab the printable CPhT (PTCB) cheat sheet and keep it with your study notes.

The Core Numbers to Anchor Your Prep

90 questions. The PTCE is made up of 90 multiple-choice questions. Every practice session should be built around that length so your stamina and pacing match the real thing.
1,400 scaled score to pass. The passing scaled score for the PTCE is 1,400. Note the word scaled: this is not a raw percentage, so don't try to reverse-engineer "how many I can miss" from it — question difficulty is factored into the scoring.
$129 exam fee. The cost to sit for the exam is $129. That makes a failed attempt a real out-of-pocket expense, which is the strongest practical argument for over-preparing rather than scheduling early and hoping.

How the Scaled Score Should Change Your Strategy

Because the pass mark is a scaled 1,400 rather than a fixed percent-correct cutoff, two habits matter more than chasing a specific practice-test percentage:

Answer every question. A blank earns nothing; an educated guess on a multiple-choice item always has expected value. Eliminate obviously wrong distractors first, then commit.
Track consistency, not a single score. If your full-length, 90-question practice runs are consistently comfortable — not just occasionally lucky — you're ready. One good practice score with high variance is a warning sign, not a green light.

What the Exam Covers

PTCB organizes the PTCE around knowledge domains covering medications (names, classes, interactions, and look-alike/sound-alike risks), federal pharmacy requirements, patient safety and quality assurance, and order entry and processing. Medication knowledge carries the most weight in most candidates' experience, so brand–generic pairs and drug-class suffixes should be daily flashcard material, with law and safety concepts layered in throughout — not crammed at the end. Check PTCB's official content outline for the current domain breakdown before you build your study calendar.

Pharmacy Math to Automate

Calculation questions are where prepared candidates bank easy points. You should be able to run these setups without pausing to think about the method:

The dilution equation

Starting concentration × starting volume = final concentration × final volume. Solve for the missing variable. The classic error is mixing units — convert everything to the same concentration and volume units before plugging in.

Alligation

When you're combining a stronger and a weaker product to hit a target strength in between, set up the alligation grid: the differences between each stock strength and the desired strength (taken diagonally) give you the ratio of parts of each stock to use. Always sanity-check that your answer sits between the two starting strengths.

Days' supply

Total quantity dispensed ÷ quantity used per day. Read the sig carefully: "per dose" and "per day" are different numbers, and the exam writers know candidates blur them.

Percentage and ratio strengths

Be fluent converting between percentage strength, ratio strength, and absolute drug amounts, in both directions. Most errors here are decimal-place slips, so estimate the order of magnitude first and confirm your computed answer matches it.

Common Traps on Test Day

Treating the pass mark like a percentage. The 1,400 scaled cutoff doesn't translate to a fixed number of correct answers. Ignore mid-exam mental math about your "score" — it only burns time and confidence.
Unit mismatches in calculations. Distractor answers are built from the most common unit errors. If a computed answer matches an option instantly, verify the units before you feel relieved.
Sig misreads. Dose frequency abbreviations look similar under time pressure. Slow down on any question that hinges on an abbreviation.
Losing pace across the full set. With 90 questions to clear, a handful of five-minute struggles can wreck your finish. Flag hard items, move on, and return with whatever time remains.
Second-guessing brand–generic recall. Your first association on a drug-name question is usually the studied one. Change an answer only when you can articulate why the new choice is right.

Final-Week Checklist

Take at least one full-length, 90-question timed practice exam under quiet, test-like conditions.
Re-drill only your missed calculation types — dilution, alligation, days' supply, and strength conversions — rather than re-reading everything.
Do a last pass on high-frequency brand–generic pairs and drug-class suffixes.
Confirm your appointment details and ID requirements, and remember your $129 is on the line — arrive early and rested.
Print the printable CPhT (PTCB) cheat sheet for a final same-week review.