Pass the PTCB CPhT PTCE Questions and answers with ExamsMirror

Cyanocobalamin (Vitamin B12)is used to treatpernicious anemia, a condition caused byVitamin B12 deficiencydue to the body’s inability to absorb it properly.

Pernicious anemiais an autoimmune disorder where the stomach does not produceintrinsic factor, a protein needed for Vitamin B12 absorption.

Symptoms includefatigue, weakness, neurological issues (numbness, tingling), and megaloblastic anemia.

Cyanocobalamin is given viaIM injection or high-dose oral supplementation.

(A) Pernicious anemia✅Correct – Cyanocobalamin is the primary treatment.

(B) Alcohol withdrawal❌Incorrect – Thiamine (Vitamin B1) is used for alcohol withdrawal, not cyanocobalamin.

(C) Hypothyroidism❌Incorrect – Treated withlevothyroxine (Synthroid), not Vitamin B12.

(D) Narrow-angle glaucoma❌Incorrect – Treated withtimolol, acetazolamide, or surgery, not cyanocobalamin.

Cyanocobalamin Prescribing Information (NIH): https://medlineplus.gov/druginfo/meds/a607038.html

PTCB Exam Content Outline – Disease States & Medications

Key Facts About Cyanocobalamin & Pernicious Anemia:Analysis of Answer Choices:References for Pharmacy Technicians:

Linagliptin is thegeneric name for Tradjenta, a medication used to treattype 2 diabetes mellitus.

Linagliptin is a DPP-4 inhibitor (Dipeptidyl Peptidase-4 Inhibitor).

Works byincreasing incretin levels, which boost insulin secretion and reduce glucagon levels.

Used tolower blood glucose levelsin patients with type 2 diabetes.

(A) Forteo❌Incorrect – Forteo (teriparatide) is for osteoporosis.

(B) Januvia❌Incorrect – Januvia (sitagliptin) is another DPP-4 inhibitor but not the same as Tradjenta.

(C) Tradjenta✅Correct – The brand name for linagliptin.

(D) Xarelto❌Incorrect – Xarelto (rivaroxaban) is an anticoagulant.

Tradjenta Prescribing Information (FDA):https://www.tradjenta.com

American Diabetes Association (ADA) – Pharmacologic Approaches to Diabetes Management:https://diabetesjournals.org

PTCB Exam Content Outline – Brand & Generic Name Drug Recognition

Drug Classification & Mechanism:Analysis of Answer Choices:References for Pharmacy Technicians:

Root-Cause Analysis (RCA)is asystematic processused inhealthcare and pharmacy settingstoidentify the underlying factors that contributed to an error or safety event. RCA helps pharmacy staff determinewhy a problem occurredand implement corrective actions toprevent future occurrences.

Identify the problem or event.

Gather and analyze data.

Determine the root cause(s).

Develop and implement corrective actions.

Monitor for improvement and prevention of recurrence.

A. Determine which medication should be dispensed→ Incorrect; RCA is focused onerror investigation, not routine dispensing decisions.

B. Decipher prescriber handwriting during order entry→ Incorrect; this is not the purpose of RCA, though poor handwriting may be identified as a contributing factor in an error.

C. Increase pharmacy revenue and inventory turnover→ Incorrect; RCA is aboutpatient safety and error prevention, not financial performance.

Steps in Root-Cause Analysis (RCA):Other Answer Choices Explained:References:

ISMP (Institute for Safe Medication Practices) RCA Guidelines

FDA Medication Error Prevention Strategies

PTCB PTCE Exam Content Outline (Quality Assurance & Medication Safety)

Stock rotation ensures medications with earlier expiration dates are used first by placing them in the front of the shelf, and medications with later expiration dates behind. This practice is part of the FEFO (First Expired, First Out) system.

From Mosby’s Pharmacy Technician: Principles and Practice:

“Stock rotation using the FEFO method ensures medication integrity and minimizes waste due to expiration.”

This differs from:

A – relates to ordering, not shelf arrangement

B – refers to product recall or removal

C – defines inventory turnover, not physical placement

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:

According to USP <1079> Good Storage and Distribution Practices, the most accurate source for determining proper storage conditions of a medication is the manufacturer's label or package insert, which contains specific temperature and humidity requirements (e.g., refrigeration, protection from light). This information is required by FDA labeling regulations and is essential for maintaining drug stability and potency.

Additionally, the Mosby’s Pharmacy Technician Review Guide states:

“Storage requirements should always be verified using the product’s official labeling or manufacturer’s monograph, as these contain validated stability data.”

ARisk Evaluation and Mitigation Strategy (REMS)program is required by theFDAfor certain medications that have serious safety concerns, ensuring their risks do not outweigh their benefits.Mycophenolateis subject to a REMS program due to its severe teratogenic effects.

(A) Sertraline❌Not Subject to REMS

Sertraline (Zoloft) is aSelective Serotonin Reuptake Inhibitor (SSRI)used to treat depression and anxiety.

While SSRIs can carry arisk of birth defects (such as persistent pulmonary hypertension in newborns - PPHN),sertraline is not included in the REMS program.

(B) Ondansetron❌Not Subject to REMS

Ondansetron (Zofran) is anantiemeticused to prevent nausea and vomiting.

While some studies suggest a possible increased risk of congenital defects, it isnot part of a REMS program.

(C) Montelukast❌Not Subject to REMS

Montelukast (Singulair) is aleukotriene receptor antagonist (LTRA)used forasthma and allergies.

It has aBoxed Warningfor mental health side effects butis not subject to a REMS program for pregnancy risks.

(D) Mycophenolate✅Correct – Subject to REMS

Mycophenolate (CellCept, Myfortic)is animmunosuppressantused to prevent organ rejection in transplant patients.

It carries ahigh risk of birth defects and miscarriage, making pregnancy preventionmandatorywhile taking the medication.

TheMycophenolate REMS Programrequires:

Mandatory counselingon pregnancy risks

Negative pregnancy testsbefore starting therapy

Use of effective contraceptionbefore, during, and after treatment

FDA REMS Program for Mycophenolate:https://www.mycophenolaterems.com/

FDA REMS Program Overview: https://www.fda.gov/drugs/risk-evaluation-and-mitigation-strategies-rems

PTCB Exam Content Outline – Medication Safety & Risk Management

Analysis of Answer Choices:References for Pharmacy Technicians:

According to theCDC Hand Hygiene Guidelines,alcohol-based hand sanitizershould be used:

Before and after direct patient contact(if hands are not visibly dirty).

Before and after wearing gloves(if no contamination is visible).

Before handling medication or sterile supplies.

A. Are about to touch a contaminated surface❌→Incorrect

Hand sanitizer should not be used before touching a contaminated surface.Instead, gloves should be worn, and hand hygiene should be performedaftertouching a contaminated surface.

B. Have just performed an aseptic task❌→Incorrect

Before aseptic tasks (e.g., preparing IV medications), soap and water or hand sanitizer is used.Afterward, contamination risk determines if sanitization is needed.

C. Are about to remove their gloves❌→Incorrect

Gloves do not completely prevent contamination; hand hygiene should be performedafterremoving gloves, not before.

CDC Guidelines for Hand Hygiene in Healthcare Settings– Recommends hand sanitizer use after patient contact.

USP <797> Sterile Compounding Guidelines– Reinforces aseptic hand hygiene practices.

PTCB PTCE Exam Content Outline– Covers infection control and proper use of hand hygiene techniques.

Why Not the Other Options?Key References:

Prilosec (Omeprazole) is a delayed-release proton pump inhibitor (PPI)used forGERD, ulcers, and acid reflux. It comes incapsulescontainingenteric-coated granules, designed to protect the medication from stomach acid and ensure proper absorption.

Prilosec capsules contain enteric-coated granulesthat are safe to sprinkle on soft foodswithout chewing.

Applesauce is an ideal optionbecause it doesnot interfere with drug absorption or stability.

B. Chew and swallow the capsules❌→ Incorrect

Chewing destroys the enteric coating, leading to premature drug release and degradation by stomach acid.

C. Compound the capsules into a topical preparation❌→ Incorrect

Prilosecis not formulated for topical use. The medication must reach the stomach intact for proper effect.

D. Allow the capsules to dissolve under the tongue❌→ Incorrect

Sublingual administration is ineffectivebecauseomeprazole is not absorbed through the mucous membranesand needs enteric protection.

FDA Omeprazole Medication Guide– States that the contents can be sprinkled on applesauce.

ISMP Safe Medication Use Guidelines– Emphasizes proper administration of delayed-release capsules.

PTCB PTCE Exam Content Outline– Covers modified-release formulations and proper drug administration techniques.

Why Can the Capsules Be Opened?Why Not the Other Options?Key References:

Cytotoxic agents are drugs that kill or damage cells, particularly rapidly dividing cells. They are primarily used in the treatment of cancer (chemotherapy) because cancer cells multiply quickly. These medications interfere with cell division (mitosis), leading to cell death.

According to Mosby’s Pharmacy Technician: Principles and Practice:

“Cytotoxic drugs are most commonly used in oncology. Their use requires special handling and storage protocols to protect healthcare workers and patients.”

Additional Notes:

Diabetes treatments involve insulin or oral antidiabetics, not cytotoxics.

Rosacea and allergies are treated with antimicrobials and antihistamines/steroids, respectively.