PTCB Certified Pharmacy Technician (PTCE)Patient Safety and Quality AssuranceMedium
A pharmacy technician is processing a new prescription for a patient who has a known severe penicillin allergy. The prescription is for amoxicillin. What is the appropriate immediate action for the technician?
- AProcess the prescription as written, assuming the prescriber is aware of the allergy.
- BAlert the supervising pharmacist about the potential allergy conflict.
- CContact the patient to inquire about their allergy history.
- DChange the medication to a non-penicillin antibiotic and process the prescription.
Show answer & explanationAnswer & explanation
Correct answer: B. Alert the supervising pharmacist about the potential allergy conflict.
Detecting a potential drug-allergy interaction is a critical patient safety alert. Pharmacy technicians are not authorized to independently resolve such clinical issues. They must immediately notify the supervising pharmacist, who is responsible for verifying the allergy and contacting the prescriber if necessary.
Why the other options are wrong
- A. Ignoring a known severe allergy is a serious patient safety risk.
- C. Technicians should not contact patients for clinical clarification; this is a pharmacist's or prescriber's duty.
- D. Technicians are strictly prohibited from changing a medication on a prescription; this is a prescribing error and requires prescriber intervention, mediated by the pharmacist.
Drug-Allergy Interaction
A potentially harmful reaction that occurs when a patient is prescribed a medication to which they have a known allergy.
- Can range from mild skin rashes to life-threatening anaphylaxis.
- Pharmacy systems often flag these, but human vigilance is crucial.
- Requires immediate pharmacist intervention to resolve with the prescriber.
Memory trick: Allergies Alert! Always tell the Pharmacist.