PTCB Practice Test 2026
AI-generated PTCB practice sets for Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, with scoring and explanations. Start with 30 free question credits on signup.
About the PTCB exam
Also searched as: PTCB practice test, pharmacy technician practice test. It's the same exam — PTCB is the official name.
The Pharmacy Technician Certification Board (PTCB) is a nursing & healthcare examination administered in USA. It is designed to assess candidates' knowledge and proficiency across 5 key subject areas including Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing. This exam is widely recognized as an essential benchmark for healthcare professionals.
Use short PTCB practice sets to identify topics to revisit. Choose a subject and difficulty, answer questions, then review the explanations. New accounts get 30 question credits; further new questions use paid credits. Retaking previously seen questions is free.
Whether you're a first-time candidate or retaking the PTCB to improve your score, InfinityMock helps you identify your strengths and weaknesses through detailed performance analytics. Our platform covers Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, Inventory Management, with questions available at Easy, Medium, and Hard difficulty levels. Track your progress, review detailed explanations, and build the confidence you need to pass on exam day.
PTCB — quick answers
What is the PTCB?
The Pharmacy Technician Certification Board (PTCB) is a nursing & healthcare examination taken in USA. It assesses 5 subject areas: Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, Inventory Management.
Where can I find free PTCB practice questions?
This page carries 8 free PTCB practice questions, each with a worked explanation. No account is needed to read them. Sign up for 30 free question credits to continue with a subject practice set.
What subjects does the PTCB cover?
Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, Inventory Management. On InfinityMock you can practise a single subject or take a mixed test across all 5.
How much does InfinityMock cost?
New accounts get 30 question credits free. After that, 30 credits cost $1 and 150 credits cost $5. One credit covers one new question; re-attempting a question you have already seen is always free.
PTCB at a glance
| Exam | Pharmacy Technician Certification Board (PTCB) |
|---|---|
| Category | Nursing & Healthcare |
| Country / region | USA |
| Subjects covered | 5 — Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, Inventory Management |
8 free PTCB practice questions (2026)
Answer these first — no signup, no card. Every answer is explained. For more practice, sign up for 30 free question credits and choose a subject above.
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Which of the following is the generic name for Zestril?
- Lisinopril
- Enalapril
- Benazepril
- Ramipril
Show answer & explanation
Answer: A. Lisinopril
Lisinopril is the generic name for Zestril (and Prinivil), which is a common ACE inhibitor used to treat hypertension and heart failure.
Topic: Medications · easy
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A patient taking lisinopril complains of a persistent, dry cough. Which chemical mediator's accumulation is responsible for this side effect?
- Angiotensin II
- Bradykinin
- Histamine
- Prostaglandin
Show answer & explanation
Answer: B. Bradykinin
ACE inhibitors prevent the breakdown of bradykinin. The accumulation of bradykinin in the respiratory tract is the primary cause of the dry cough associated with ACE inhibitors.
Topic: Medications · hard
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Which of the following over-the-counter medications should be strictly avoided by a patient taking warfarin (Coumadin) due to an increased risk of bleeding?
- Acetaminophen
- Ibuprofen
- Diphenhydramine
- Famotidine
Show answer & explanation
Answer: B. Ibuprofen
Ibuprofen is an NSAID that can inhibit platelet aggregation and damage the gastric mucosa, significantly increasing the risk of gastrointestinal bleeding when combined with warfarin.
Topic: Medications · medium
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What is the primary antidote used to reverse the effects of an acute acetaminophen overdose?
- Naloxone
- Flumazenil
- Acetylcysteine
- Protamine sulfate
Show answer & explanation
Answer: C. Acetylcysteine
Acetylcysteine (Mucomyst/Acetadote) restores hepatic glutathione stores, which prevents liver damage caused by the toxic metabolite of acetaminophen (NAPQI).
Topic: Medications · medium
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Atorvastatin belongs to which of the following therapeutic classes?
- Beta-blockers
- HMG-CoA reductase inhibitors
- Calcium channel blockers
- Proton pump inhibitors
Show answer & explanation
Answer: B. HMG-CoA reductase inhibitors
Atorvastatin (Lipitor) is an HMG-CoA reductase inhibitor, commonly referred to as a 'statin,' used to lower cholesterol.
Topic: Medications · easy
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Which of the following medications is absolutely contraindicated in pregnant patients due to a high risk of severe birth defects?
- Amoxicillin
- Isotretinoin
- Metformin
- Levothyroxine
Show answer & explanation
Answer: B. Isotretinoin
Isotretinoin (Claravis, Accutane) is a highly teratogenic drug requiring enrollment in the iPLEDGE program due to the extreme risk of severe structural and developmental birth defects.
Topic: Medications · medium
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Which of the following medications is classified as having a narrow therapeutic index (NTI), requiring regular blood level monitoring?
- Metformin
- Digoxin
- Atorvastatin
- Amoxicillin
Show answer & explanation
Answer: B. Digoxin
Digoxin is a cardiac glycoside with a narrow therapeutic index (0.5 to 2.0 ng/mL). Slight deviations outside this range can cause life-threatening toxicity or therapeutic failure.
Topic: Medications · medium
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A patient asks for a natural supplement to help with sleep. Which of the following is commonly used for this purpose?
- Ginkgo biloba
- Valerian root
- St. John's Wort
- Ginseng
Show answer & explanation
Answer: B. Valerian root
Valerian root is an herbal supplement widely used to manage insomnia and anxiety.
Topic: Medications · easy
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PTCB Exam Subjects
Available practice subjects: Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, Inventory Management. Select a subject for focused preparation. Coverage is not a guarantee of the complete official syllabus.
📖 PTCB Study Guide
Read our comprehensive How to Pass the PTCB in 2026 — Complete Study Guide for expert preparation tips, study plans, and strategies.
🔗 Related Exams
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Frequently Asked Questions
Is this PTCB practice test free?
Yes! InfinityMock offers free PTCB practice tests with 30 complimentary credits on signup. Each AI-generated question costs 1 credit, and previously seen questions are always free to retake.
How many PTCB practice questions are available?
InfinityMock offers AI-generated practice in Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, Inventory Management. One new question costs one credit; new accounts receive 30 free credits. These are independent practice questions, not official exam questions.
What subjects does the PTCB practice test cover?
Our PTCB mock test covers: Medications, Federal Requirements, Patient Safety & Quality, Order Entry & Processing, Inventory Management. You can choose specific subjects or take a comprehensive test across all areas.
Does this reproduce the official PTCB exam?
No. InfinityMock provides multiple-choice practice sets with explanations and progress tracking. Question types, timing, syllabus coverage, and scoring can differ from the official exam. Use your exam body's current syllabus and official practice materials alongside these sets.
How does the AI-powered PTCB mock test work?
Simply select PTCB from our exam list, choose your subject and difficulty level, and our AI instantly generates a custom mock test. After completing the test, you get detailed explanations, performance analytics, and a grade.
Can I retake the PTCB practice test?
Absolutely! You can retake any PTCB mock test as many times as you want. Previously seen questions are always free, so retakes cost no credits. You can also generate completely new questions each time.
What is the best way to prepare for the PTCB?
The most effective strategy is consistent practice with realistic questions. Use InfinityMock to take regular mock tests, review your wrong answers with detailed explanations, track your progress over time, and focus on your weakest subjects. Start with easy difficulty and gradually increase to hard.
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