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

Free USP <800> Hazardous Drugs Practice Questions

PTCB Pharmacy Technician Certification · Patient Safety & Quality Assurance

This module covers USP <800> Hazardous Drugs as part of the Patient Safety & Quality Assurance section, testing your understanding of core concepts and their practical application.

ExamPTCB Pharmacy Technician Certification
Pass Rate72%
Duration120 minutes
ModuleUSP <800> Hazardous Drugs

Why USP <800> Hazardous Drugs matters

USP <800> Hazardous Drugs is one of the most tested areas because medication errors are among the most preventable causes of patient harm.

Sample Practice Questions (5)

1. An "assessment of risk" under USP <800> allows alternative containment strategies for:

  • Non-sterile HD handling (e.g., counting tablets) if certain conditions are met, such as using a dedicated ventilated containment device
  • All hazardous drug compounding without any engineering controls
  • Eliminating PPE requirements
  • Skipping the decontamination step during routine cleaning

2. Under USP <800>, which type of ventilated cabinet must be externally vented (exhausted to the outside) when compounding hazardous drugs?

  • Class II, Type B2 biological safety cabinet (100% exhaust to outside)
  • Class I BSC (open-front, unrecirculated)
  • A horizontal LAFW (recirculated)
  • Any cabinet with HEPA filters, regardless of exhaust type

3. Per USP <800>, medical surveillance for personnel who handle hazardous drugs should include:

  • A baseline health assessment before handling HDs, with follow-up evaluations as needed (e.g., after exposure incidents)
  • Annual chest X-rays only
  • Weekly blood tests
  • No surveillance is required if PPE is worn

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4. USP <800> requires that entities handling hazardous drugs maintain a list of all HDs based on:

  • The current NIOSH list of antineoplastic and other hazardous drugs, reviewed at least every 12 months
  • The pharmacy's own internal criteria, updated every 5 years
  • The FDA Orange Book
  • State board of pharmacy guidelines only

5. The correct order of surface treatment when cleaning a hazardous drug spill area is:

  • Decontamination, then cleaning, then disinfection
  • Disinfection, then decontamination, then cleaning
  • Cleaning only
  • Disinfection only

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Frequently Asked Questions

How many USP <800> Hazardous Drugs questions are on the PTCB Pharmacy Technician Certification?
The Patient Safety & Quality Assurance section, which includes USP <800> Hazardous Drugs, 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.
How should I memorize all the drugs in USP <800> Hazardous Drugs?
Group medications by class and learn the common suffixes (e.g., -olol for beta-blockers, -pril for ACE inhibitors). Focus on the most commonly prescribed drugs first and learn the key side effects and interactions for each class.
Is USP <800> Hazardous Drugs one of the harder sections on the exam?
Yes, USP <800> Hazardous Drugs is considered challenging because it requires applying multiple code articles simultaneously. Practice with scenario-based questions that require you to reference specific NEC requirements.