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Exam tomorrow?

Your Last-Minute PTCB Study Plan

You don't need to memorize everything tonight. You need to find your one weak spot, patch it, and sleep. Here's the plan.

Step 1 — Do this right now (10 min)

Take a quick topic quiz to find your weak spot

20 questions. 10 minutes. Pick the topic you're least confident about and run the quiz — your score tells you exactly where to spend the next hour.

Step 2: Study your weakest domain only

Focus where the exam weight is heaviest. Medications is 35% of the test — if you're shaky there, start there.

Step 3: Lock in the key numbers

DEA schedules and Sig codes appear on nearly every exam. Memorize these cold — then print the full reference card.

Schedule I No accepted medical use (heroin, LSD)
Schedule II High abuse potential — no refills (oxycodone, Adderall)
Schedule III-V Decreasing abuse potential — refills allowed
PTCE passing score 1,400 of 1,000–1,600
Exam length 90 questions (80 scored), 110 min
Print the full PTCB reference card (DEA schedules, Sig codes, conversions) →

Common Sig codes

  • qd/bid/tid/qid — once/twice/3x/4x daily
  • ac / pc — before / after meals
  • hs — at bedtime
  • prn — as needed

Requires pharmacist, not tech

  • Counseling a patient on therapy
  • Therapeutic substitution decisions
  • Clinical judgment on drug interactions
  • Final verification of a filled prescription

High-alert medications

  • Insulin
  • Anticoagulants (warfarin, heparin)
  • Opioids
  • Concentrated electrolytes

Schedule II prescriptions

  • No refills, ever
  • Must be written (exceptions apply in emergencies)
  • Partial fills allowed under specific rules

Step 4: Sleep. For real.

A rested brain recalls information faster and makes fewer careless errors on calculation questions. Cramming past midnight costs more than it gains. Set your alarm, lay out your ID and confirmation, and sleep.

Morning of the exam

  • Eat breakfast — even something small.
  • Arrive 15 minutes early so you can settle in.
  • Read each question twice before choosing an answer.
  • Skip questions you're unsure of and flag them — come back at the end.
  • For "what should the technician do" questions: the answer is almost never a clinical judgment call — refer to the pharmacist.
  • When two answers both seem plausible, pick the one that follows the written procedure exactly, not the one that seems most efficient.