PTCB PTCE Dumps Questions Answers

Duloxetine (Cymbalta)is anSNRI antidepressantoften confused withparoxetine (Paxil), another SSRI antidepressantdue tosimilar names andoverlapping indications.

????Reference:ISMP List of Look-Alike, Sound-Alike (LASA) Medications.

Look-alike/sound-alike (LASA) drug name pairs (e.g., hydralazine vs hydroxyzine) are a well-recognized cause of wrong-drug errors. ISMP and technician training resources emphasize verifying the National Drug Code (NDC) and/or barcode scanning against the prescription to ensure the correct drug, strength, and manufacturer are selected before counting. The NDC uniquely identifies the labeler, product, and package; thus, verifying the NDC is a stronger safety check than relying on tablet color (which can vary) or lot number (used for traceability/recalls, not drug selection). Strength verification is important, but first you must ensure the correct drug; NDC verification accomplishes both drug and strength confirmation.

References (Pharmacy Technician documents / Study Guides):

• ISMP community pharmacy medication safety guidance on LASA verification and barcode/NDC checks.

• PTCB/ExCPT Medication Safety sections: LASA risk-reduction strategies; NDC use in product selection.

• FDA/Drug listing education: NDC identifies labeler–product–package; used to ensure correct product selection.

Comprehensive and Detailed Step-by-Step Explanation:

TheNational Drug Code (NDC)is a10- or 11-digit numberidentifying a drug'smanufacturer, product, and package size.

????NDC Format:

XXXXX−YYYY−ZZ\text{XXXXX} - \text{YYYY} - \text{ZZ}XXXXX−YYYY−ZZ

First 5 digits= Manufacturer

Middle 4 digits= Drug, strength, and formulation

Last 2 digits=Package size

✅A. Package size→Correct.Since the first two segments(00781-1506)are identical, the difference is in thelast segment, which representspackage size.❌B. Dosage→ Incorrect. Thedosage (mg strength) remains the same.❌C. Manufacturer→ Incorrect. Themanufacturer is the same (first 5 digits are identical).❌D. Strength→ Incorrect. Thestrength is unchanged.

????Reference:

FDA NDC Directory

PTCB Inventory Management Guidelines