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TL;DR

Study the assessment and management of eye, ear, nose, throat, and facial emergencies. These specialized assessments require specific knowledge tested on the PTCB Pharmacy Technician Certification.

By Valenke Exam Prep Team·Last updated 2026-06-03

Free Inventory & Billing Practice Questions

PTCB Pharmacy Technician Certification · Order Entry & Processing

This module covers Inventory & Billing as part of the Order Entry & Processing section, testing your understanding of core concepts and their practical application.

ExamPTCB Pharmacy Technician Certification
Pass Rate72%
Duration120 minutes
ModuleInventory & Billing

Why Inventory & Billing matters

Inventory & Billing is a commonly tested topic on the PTCB Pharmacy Technician Certification because it covers fundamental knowledge required for competent professional practice.

Sample Practice Questions (5)

1. During online adjudication, a claim is rejected with "NDC Not Covered." The BEST action for the pharmacy technician is to:

  • Check if there is a therapeutically equivalent alternative on the plan formulary and notify the pharmacist to contact the prescriber if needed
  • Dispense the medication and bill the patient the full price without explanation
  • Resubmit the same claim repeatedly until it processes
  • Tell the patient the prescription cannot be filled

2. A pharmacy's annual cost of goods sold (COGS) is $2,400,000 and the average inventory value is $200,000. What is the inventory turnover rate, and is it considered efficient?

  • 12 turns per year — considered efficient for a community pharmacy
  • 2 turns per year — considered efficient
  • 12 turns per year — considered inefficient
  • 200 turns per year — considered efficient

3. The first segment of an NDC number (labeler code) identifies:

  • The manufacturer, repackager, or distributor of the drug
  • The specific drug name and strength
  • The package size and type
  • The pharmacy that dispenses the drug

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4. An insurance claim is rejected with the message "Refill Too Soon." This most likely means:

  • The patient is attempting to refill before the allowed percentage of the day supply has been used
  • The medication has been recalled
  • The pharmacy does not have the drug in stock
  • The prescriber's DEA number is invalid

5. Inventory turnover rate is calculated by:

  • Cost of goods sold (COGS) divided by average inventory value
  • Total revenue divided by number of employees
  • Number of prescriptions filled divided by 365
  • Wholesale cost multiplied by quantity on hand

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Frequently Asked Questions

How many Inventory & Billing questions are on the PTCB Pharmacy Technician Certification?
The Order Entry & Processing section, which includes Inventory & Billing, typically represents a significant portion of the exam. Focus on understanding core concepts rather than memorizing exact question counts, as the exam uses adaptive testing.
What is the best way to study Inventory & Billing?
Use active recall and spaced repetition rather than passive reading. Practice with realistic exam questions, review explanations for both correct and incorrect answers, and focus on understanding the reasoning behind each concept.
What topics within Inventory & Billing should I focus on most?
Focus on the concepts that appear in our practice questions and any areas where you consistently score below 70%. The adaptive practice mode will automatically target your weak areas for efficient study.