Short answer
150items, 125 of them scored
150 items in total: 125 scored and 25 unscored pretest items that BPS is trialing for later forms. Because the pretest items are embedded in the exam, you answer all 150 as if each one counts. The time you get for them is on how long the BCPS exam is.
Source: BPS, BCPS Examination Specifications (effective September 2024) · as of October 27, 2026
1Where the 125 scored items sit
| Outline area | Scored items | What falls under it |
|---|---|---|
| Domain 1: Patient care specialty areas | 45 | 36% of the outline |
| 1A Primary areas | 17 | Infectious diseases, cardiology, nephrology, pain management, endocrinology |
| 1B Secondary areas | 17 | Critical care, geriatrics, pulmonology, neurology, emergency medicine and toxicology, GI, psychiatry |
| 1C Tertiary areas | 11 | Oncology and hematology, nutrition support, women’s health, palliative care, pediatrics, immunology and rheumatology, urology |
| Domain 2: Therapeutics and patient management | 45 | 36% of the outline |
| 2A Treatment planning | 13 | Assessment, diagnostic tests, PK and PD, goals of care |
| 2B Therapeutic implementation | 16 | Drug and nondrug choices, med reconciliation, devices, education |
| 2C Outcomes and monitoring | 16 | Endpoints, monitoring, adverse events, interactions, adherence |
| Domain 3: Professional practice | 35 | 28% of the outline |
| 3A Quality of care | 16 | Prevention, guidelines, medication safety, ethics |
| 3B Evidence-based practice | 9 | Study design, statistics, drug information |
| 3C Practice management | 10 | Regulation, quality improvement, informatics, pharmacoeconomics |
Item counts from the BPS job analysis summary (2023); domain weights from the BCPS Examination Specifications. Area descriptions are our summaries of the BPS labels. BPS assigns no item count to any single disease inside 1A to 1C.
2What the 25 pretest items change
Pretest items are new questions BPS is trying out before using them as scored items on future forms (BPS Candidate’s Guide). They sit among the scored items, look like them and carry no marker. Hunting for them wastes attention: an item that feels odd is far more likely to be a hard scored item (125 of the 150 are) than a trial one.
The practical effect is on pacing. You budget time for 150 items rather than 125, and since the exam moves forward only and BPS applies no penalty for guessing, every item gets your best answer before you confirm and move on.
Item shape matters as much as the count. Most BCPS items are single-answer with four options; BPS notes that some exams may include a small share of multiple-response items (three or four picks from up to eight options) and items supplemented by an image (BPS Pharmacotherapy page). Sitting the timed BCPS mock exam at the exam’s per-item pace is the quickest way to learn what a long forward-only run feels like.
3Pretest items and counts, explained
Do the pretest items affect my score?
No. Only the 125 scored items count; the 25 pretest items are being trialed for later forms (BCPS Examination Specifications).
Can I tell which items are unscored?
No. BPS embeds them within the exam so they cannot be told apart from scored items (Candidate’s Guide).
How many scored items come from each domain?
45 from patient care specialty areas, 45 from therapeutics and patient management and 35 from professional practice, per the BPS job analysis summary. The study guide contents map each area to its page.
Is the count the same on every form?
Yes: BPS describes every BCPS form as 150 items with 25 unscored, and it equates forms so results stay comparable. How that feeds the scaled 500 is on the BCPS passing score page.
4References
- BPS, BCPS Examination Specifications (effective September 2024). Item total, scored and pretest split, domain weights. As of October 27, 2026.
- BPS, Job Analysis Summary: Pharmacotherapy (2023). Scored items per domain and subdomain. As of October 27, 2026.
- BPS, Candidate’s Guide. Pretest items, navigation, guessing. As of October 27, 2026.
- BPS, Pharmacotherapy (BCPS) page. Item formats. As of October 27, 2026.
Next step
Check yourself, then check the notes
Read the note on every option, then decide where the next session goes.
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