Pharmacy technician (PTCE, ExCPT)
How hard is the PTCB exam?
Type the share of practice questions you get right: the calculator estimates your chance of clearing the study target on a full mock. Below, what makes the PTCE hard.
Is my practice score ready for exam day?
Chance to reach the study target on a full mock
5%
- Full mock
- 90 questions, 1 h 50 min
- Study target (ours)
- 72 right, 80%
- Expected right at your rate
- 65
The target is a study goal set by this site, not the official pass mark (scaled score of 1,400 (scale 1,000 to 1,600)).
The PTCE is a broad exam rather than a deep one. Its 90 questions in 1 hour 50 minutes cover four domains, and each asks for a different kind of preparation: medications rely on memorizing names, classes and uses of many drugs; federal requirements on precise rules about controlled substances and restricted programs; patient safety on judgment about errors and what to refer to the pharmacist; order entry on reading prescriptions and doing calculations quickly and without slips. Candidates rarely fail because a single topic is beyond them; they fail because one domain was left thin. The PTCB does not publish a current pass rate on its exam page, so no honest figure can be given here. A better measure of difficulty for you is your own practice: the calculator above turns your share of right answers into an estimated chance of reaching the 80% study target on a full 90-question mock, a model built on the binomial distribution.
PTCE · practice
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| Study target: 4 of 5 (80%), not the official passing score |
Practice questions written by Radif Partners from the public outline; not questions from the real exam. Progress stays in this browser.
Questions, formats and fees by Radif Partners · Editorial policy · Method and sources
Where the points go
| Outline domain | Questions in a full mock | Weight |
|---|---|---|
| Medications | 32 | 35% |
| Federal Requirements | 17 | 19% |
| Patient Safety and Quality Assurance | 21 | 24% |
| Order Entry and Processing | 20 | 23% |
Medications is the largest domain and the slowest to build, because it rests on memory. Federal requirements is the smallest but the most exact: an option that is nearly right is wrong. Order entry mixes reading skills with calculations.
Drug knowledge: volume is the difficulty
The outline expects you to know common drugs by generic and brand name, with their class, main use and key cautions. There is no shortcut around the volume, but there are aids: learning by class, using name stems (the suffix page lists them), and short daily sessions with the drug cards rather than long weekly ones.
Federal law: precision is the difficulty
Questions turn on details: which schedule a drug is in (DEA schedules), which form orders schedule II drugs, which reports a theft, how partial fills and transfers work. Candidates who know the gist but not the detail lose points here. A one-page table of forms and schedules, reviewed every few days, fixes it.
Calculations: setup is the difficulty
The arithmetic is simple; the setup is where errors happen. Two examples. A prescription for 120 tablets taken three times a day lasts 40 days, since days supply is rounded down. To make 350 mL of a 30% solution from a 70% stock, you need 150 mL of stock and 200 mL of diluent, from C1 × V1 = C2 × V2. Write the formula, put units on every number, then compute. The pharmacy math page has more.
Judging your own readiness
Use full mocks rather than short sets to judge readiness, since short sets are drawn from one domain and overstate a balanced level. If your share of right answers on mocks sits a few points above the study target, with no domain far behind, you are in a good position. If it sits below, the calculator above shows how much a few more points of practice rate change the outlook; often the gain from fixing one weak domain is larger than expected.
The full PTCE mock and a study plan turn this into a schedule.