PTCE Exam Dumps - PTCB CPhT Questions and Answers

Pharmacy technicians must notify the pharmacistimmediatelyif a patient has an allergy to a prescribed medication.Dispensing an allergenic drug could cause severe reactions, including anaphylaxis.

Check for allergies and drug interactionsin the patient’s profile.

Alert the pharmacistif an allergy is detected.

Ensure proper labelingfor allergy warnings.

(A) To obtain the patient’s medication history❌Incorrect – Technicians can review medication history, but pharmacists must intervene forallergies or significant concerns.

(B) If the patient is allergic to the prescribed medication✅Correct – An allergy could be life-threatening and requires pharmacist intervention.

(C) To clarify the date and time of the order❌Incorrect – Technicians can check the order date, but this is not a critical pharmacist intervention.

(D) If a patient has never taken the prescribed medication before❌Incorrect – Whilefirst-time medication use requires counseling, it does not always require pharmacist intervention unless there aredrug interactions, high-risk medications, or allergies.

Institute for Safe Medication Practices (ISMP) – Allergy Checking Protocols:https://www.ismp.org

PTCB Exam Content Outline – Medication Order Processing & Pharmacist Consultation

Key Responsibilities of a Pharmacy Technician in Medication Order Entry:Analysis of Answer Choices:References for Pharmacy Technicians:

Therapy duration (length of treatment)must be specified, especially forantibiotics, to ensureappropriate treatment completion and prevent antibiotic resistance.

Typical duration for amoxicillin:

7–10 days for infections

5 days for strep throat

????Reference:CDC Antibiotic Prescribing Guidelines, PTCE Prescription Requirements.

Lamivudine (Epivir)is anantiretroviral agent used to treat HIV/AIDS and hepatitis B. Some antiretroviral drugs are classified ashigh-alert medications in certain healthcare settingsbecause:

Dosing errors can lead to treatment failure or resistance.

Severe side effects and toxicities may occur if misused.

TheInstitute for Safe Medication Practices (ISMP)includes some antiretrovirals in theirhigh-alert medication list, especially in hospitals.

A. Meperidine❌→Not an antiretroviral; it's a narcotic analgesic (opioid pain reliever).

B. Olopatadine❌→Not an antiretroviral; it's an antihistamine (used for allergies).

D. Tizanidine❌→Not an antiretroviral; it's a muscle relaxant.

ISMP High-Alert Medication List– Includes certainantiretroviral drugs as high-alert medications in some settings.

FDA Drug Labeling for Lamivudine (Epivir)– ListsHIV/AIDS and Hepatitis B as indications.

PTCB PTCE Exam Content Outline– Covers high-alert medications and their risks.

Why Not the Other Options?Key References:

Comprehensive and Detailed Step-by-Step Explanation:

OnceBasaglar insulin pensare opened, they must bediscarded after 28 dayseven if insulin remains, as potency decreases.

????Explanation of Answer Choices:✅D. 28 days→Correct.FDA-approved discard time for Basaglar.❌A. 1 day→ Incorrect.Too short.kabtak chaoiyue❌B. 7 days→ Incorrect.Too short.❌C. 14 days→ Incorrect.Incorrect expiration timeframe.

????Reference:

FDA Basaglar Storage Guidelines

PTCB Exam: Medication Storage and Expiration

Arexvyis anRSV (respiratory syncytial virus) vaccinefor adults60+ years.

Oncereconstituted, itmust be used within 4 hoursto ensurestability and potency.

After4 hours, bacterial growth andloss of vaccine efficacymake it unsafe for administration.

Why Other Options Are Incorrect:

A. 30 minutes?❌Too short—vaccines are stable for a longer duration.

C. 24 hours?❌Too long—Arexvy degrades faster.

D. 1 week?❌No vaccine remains effective for 7 days after reconstitution.

????Reference:CDC Vaccine Storage & Handling Guidelines,Arexvy Manufacturer Labeling (GSK).

Comprehensive and Detailed Step-by-Step Explanation:

Phenazopyridine (Pyridium) is a urinary analgesic that turns urine orange/red, so the correct auxiliary label should warn patients about this effect.

????Explanation of Answer Choices:

✅A. May discolor urine → Correct. Phenazopyridine causes urine discoloration.

❌B. May cause drowsiness → Incorrect. Does not cause sedation.

❌C. Chew or crush the tablets → Incorrect. Should not be crushed.

❌D. Take with food or milk → Incorrect. Not required.

????Reference:

FDA Drug Label for Phenazopyridine

Comprehensive and Detailed Step-by-Step Explanation:

Underfederal law (21 CFR §1306.25),Schedule III-V controlled substances (e.g., Alprazolam)can be transferred ONCEfor refill purposes between licensed pharmacieswith a shared database.Schedule II drugs (e.g., Methylphenidate, Fentanyl, Hydromorphone) CANNOT be transferred.

????Explanation of Answer Choices:✅A. Alprazolam (C-IV)→Correct.Schedule III-V drugs can be transferred ONCEfor refill purposes.❌B. Methylphenidate (C-II)→ Incorrect.Schedule II drugs cannot be transferred.❌C. Fentanyl (C-II)→ Incorrect.C-II drugs are non-transferablebetween pharmacies.❌D. Hydromorphone (C-II)→ Incorrect.C-II drugs cannot be transferred.

????Reference:

DEA Controlled Substance Act (CSA)

21 CFR §1306.25 – Prescription Transfers

Look-alike/sound-alike (LASA) medications pose asignificant risk of medication errors. To reduce this risk, pharmacies should:

Use both brand and generic nameson labels to clarify drug identity.

Example:"Celexa (Citalopram)" vs. "Celebrex (Celecoxib)."

B. Place the drug next to another look-alike/sound-alike drug on the shelf if they are alphabetical.❌→Incorrect

LASA drugs shouldnotbe stored next to each other.

Example:Hydroxyzine and Hydralazine should be stored separatelyto avoid mix-ups.

C. Review the first five digits of the NDC to confirm the correct product.❌→Incorrect

The first five digits (manufacturer code) only identify the manufacturer, not the specific drug.

Instead, checking theentire NDC (all 10-11 digits) is necessary.

D. Take hazardous drug precautions.❌→Incorrect

LASA errors are a labeling issue, not a hazardous drug issue.

Institute for Safe Medication Practices (ISMP) LASA Guidelines– Recommends usingboth brand and generic names on labels.

FDA & Joint Commission LASA Drug Safety Recommendations– Emphasizes labeling improvements for LASA drugs.

PTCB PTCE Exam Content Outline– Covers medication safety and error prevention strategies.

Why Not the Other Options?Key References:

According tofederal law(Drug Enforcement Administration, DEA21 CFR § 1306.25), the transfer of aneligibleSchedule III, IV, or V controlled substance prescriptionmust occur directly between two licensed pharmacists.

Pharmacists Only:Transfers of controlled substance prescriptions canonlybe completed betweentwo licensed pharmacists.

Eligible Schedule Drugs:OnlySchedule III, IV, and Vprescriptions withremaining refillsmay be transferred.Schedule II prescriptions cannot be transferred.

Transfer Limitations:

Prescriptions may be transferredonly onceunless pharmacies share areal-time, electronic prescription database(e.g., chain pharmacies). In this case, refills can be transferred multiple times within allowed limits.

Transfer Documentation:The transferring pharmacist must:

Write"VOID"on the original prescription.

Record thereceiving pharmacy’sname, address, DEA number, and pharmacist’s name.

Record thedate of transferand their own name.

Receiving Pharmacist Responsibilities:

Write"Transfer"on the prescription.

Record all information from the original prescription, includingdate of issuance, original refills, refills remaining, and DEA information of the transferring pharmacy.

A. Two licensed pharmacy technicians.→ Incorrect. Pharmacy technicians are not authorized to transfer controlled substance prescriptions.

B. A licensed pharmacy technician and a licensed pharmacist.→ Incorrect. A pharmacist mustboth send and receivethe transferred prescription.

C. A licensed pharmacist and a licensed nurse.→ Incorrect. Nurses do not have the authority to receive transferred prescriptions.

DEA Pharmacist’s Manual – Prescription Transfers (21 CFR § 1306.25).

PTCB PTCE Exam Content Outline – Controlled Substance Regulations.

National Association of Boards of Pharmacy (NABP) Guidelines on Controlled Substance Transfers.

Mosby’s Pharmacy Technician: Principles and Practice – Prescription Transfers.

Key DEA Rules on Controlled Substance Prescription Transfers:Why the Other Answer Choices Are Incorrect:Pharmacy Technician References:

Multiple-dose vials (MDVs)containpreservativesto inhibit microbial growth. These vials are designed formultiple withdrawalsover time, increasing the risk of contamination. Preservatives, such asbenzyl alcohol or phenol, help prevent bacterial or fungal contamination after repeated needle insertions.

A. stability and compatibility→ Incorrect. Preservatives do not inhibit drug stability; they prevent microbial contamination.

B. sorption and leaching→ Incorrect. Sorption (adsorption/absorption of drugs onto container surfaces) and leaching (release of chemicals from containers) are unrelated to preservatives.

D. synergistic reactions→ Incorrect. Synergistic reactions refer to drug interactions, not contamination prevention.

Incorrect Answer Choices:Pharmacy Technician References:

PTCB PTCE Exam Content Outline (Sterile and Non-Sterile Compounding)

USP <797> Guidelines for Sterile Compounding

American Society of Health-System Pharmacists (ASHP) Guidelines on Multiple-Dose Vials

Mosby’s Pharmacy Technician Exam Review