Patient Safety and Quality Assurance is 23.75% of the scored PTCE (the PTCB exam). Answer 10 exam style questions on hazardous drugs and pharmacy hygiene and see exactly which concepts would cost you points on test day.
Start the 10 questions →A technician's hands are visibly soiled after unpacking a dusty shipment. Which hand hygiene method is most appropriate?
These questions cover hygiene and cleaning, infection control, hazardous drugs and workplace safety. Each one shows the correct answer and why every other option is wrong, so a miss tells you exactly what to review before the PTCE.
Prefer to read first? Every question from the practice set above, with the correct answer and why each wrong option is wrong.
Answer: A. When hands are visibly dirty, soap and water are needed to physically remove the soil. Alcohol-based rubs do not remove dirt and are also less effective against spores such as C. difficile.
Why not B: Hand rubs do not remove visible dirt. Soap and water are required.
Why not C: Gloves do not replace hand hygiene, and the dirt stays on the hands.
Why not D: Wiping alone does not clean or disinfect the hands.
Exam tactic: Visibly dirty hands = soap and water, not sanitizer.
Answer: C. Standard precautions assume that blood and body fluids from every patient may be infectious, so the same protective practices are used with everyone, regardless of diagnosis.
Why not A: Standard precautions apply to all patients because infection status is often unknown.
Why not B: Standard precautions are about exposure to body fluids, not drug schedules.
Why not D: Hand hygiene is needed before and after patient contact and after glove removal.
Exam tactic: Standard precautions = every patient, every time.
Answer: A. Hazardous drug spills are managed by trained staff using the spill kit and the personal protective equipment it contains, following the written spill procedure.
Why not B: Ordinary cleanup spreads the drug and exposes staff, and hazardous drug waste never goes in the regular trash.
Why not C: Mopping spreads contamination over a larger area.
Why not D: Leaving a spill exposes everyone in the area and delays cleanup.
Exam tactic: HD spill = spill kit + PPE + written procedure.
Answer: B. The Safety Data Sheet (SDS), required under OSHA's Hazard Communication Standard, lists a chemical's hazards, first-aid measures, handling, and PPE.
Why not A: Package inserts give prescribing information for drugs, not workplace chemical safety.
Why not C: The Orange Book lists approved drugs and therapeutic equivalence ratings.
Why not D: Medication Guides are FDA-approved handouts for patients about certain drugs.
Exam tactic: Chemical hazard or exposure question = SDS.
Answer: B. Food and drinks must not be stored in refrigerators used for medications or vaccines. Frequent opening raises temperature swings, and food can contaminate drug storage.
Why not A: Food must not be stored with medications, and the door is the least stable spot.
Why not C: Vaccine refrigerators must never be used for food or drinks.
Why not D: A bag does not make it acceptable. Food stays out of medication refrigerators.
Exam tactic: Medication and vaccine refrigerators: drugs only.
Answer: D. Used needles go directly into a puncture-resistant sharps container. Recapping with two hands is a leading cause of needlestick injuries and is not recommended.
Why not A: Two-handed recapping causes needlestick injuries.
Why not B: Bending or breaking needles increases injury risk.
Why not C: Sharps must go in an approved sharps container, not regular trash.
Exam tactic: Needle used? Straight into the sharps container. No recapping.
Answer: B. USP <800> requires personnel of reproductive capability to confirm in writing that they understand the risks of handling hazardous drugs. Facilities may offer alternative duty to those who request it.
Why not A: USP <800> does not bar them from handling medications.
Why not C: USP <800> does not require pregnancy testing.
Why not D: USP <800> does not require medical clearance to handle hazardous drugs. It requires the written acknowledgment of risk (medical surveillance is recommended, not a clearance step).
Exam tactic: USP <800> + reproductive capability = written acknowledgment of risk.
Answer: B. Tablet dust left on the tray can contaminate the next prescription. A patient allergic to penicillin or sulfa could react to that residue, so equipment is cleaned between fills, especially after common allergens.
Why not A: Appearance is not the reason. The concern is cross-contamination.
Why not C: The DEA regulates controlled substances. Penicillin and sulfa drugs are not controlled.
Why not D: Speed is not the safety reason. Residue can cause allergic reactions.
Exam tactic: Penicillin/sulfa on the tray = clean before the next fill.
Answer: A. Gloves can have tiny defects and hands can be contaminated during removal, so hand hygiene is performed after taking gloves off.
Why not B: Gloves never replace hand hygiene.
Why not C: Gloves are changed between patients.
Why not D: Contamination can happen during glove removal even without a tear.
Exam tactic: Gloves off -> hand hygiene. Always.
Answer: C. The National Institute for Occupational Safety and Health (NIOSH) publishes the list of hazardous drugs in health care settings. Pharmacies use it to decide which drugs need special handling.
Why not A: The DEA regulates controlled substances, not occupational hazards from drugs.
Why not B: CMS administers Medicare and Medicaid and does not publish the hazardous drug list.
Why not D: The FTC regulates advertising and trade, not hazardous drug handling.
Exam tactic: Hazardous drug list = NIOSH. Handling standard = USP <800>.
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