PTCB Updated PTCE Exam Questions and Answers by ria

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

"NS" stands for Normal Saline (0.9% sodium chloride solution), which isisotonic with blood plasmaand used forIV hydration and medication dilution.

Why Other Options Are Incorrect:

A. 0.45% sodium chloride?❌"Half-normal saline"(used in fluid-restricted patients).

C. 23.4% sodium chloride?❌Hypertonic saline(used in severe hyponatremia).

D. Any sodium chloride solution?❌Not specific to "NS" (Normal Saline).

????Reference:USP Intravenous Fluids Standardization.

AMaster Formulation Record (MFR)is adetailed document used in compounding pharmaciesto ensureconsistency, accuracy, and quality controlin preparing compounded medications.

An MFR includes:

Ingredients & amounts required.

Compounding procedures.

Stability and beyond-use dating (BUD).

Storage and labeling instructions.

This ensures that each compounded preparationmeets quality standardsand ismade correctly every time.

B. Prevent drug diversion❌→Incorrect

Drug diversion prevention involves security measures, inventory control, and trackingcontrolled substances, not MFRs.

C. Eliminate patient profiles❌→Incorrect

Patient profiles are essential for tracking medication history; MFRs are unrelated.

D. Guarantee drug availability❌→Incorrect

MFRs do not affect drug supply; they ensure accurate compounding.

USP <795> (Non-Sterile Compounding Guidelines)– RequiresMaster Formulation Records for all compounded preparations.

PTCB PTCE Exam Content Outline– Covers compounding procedures and quality control measures.

Why Not the Other Options?Key References:

When abody area is exposed to a hazardous substance, thefirst actionshould be tothoroughly flush the area with watertoimmediately remove the contaminantand reduce absorption into the skin.

Flush the affected area with water for at least 15 minutes.

Remove contaminated clothing.

Seek medical attention if needed.

Report the incident to the pharmacy manager.

A. Notify the pharmacy manager→ Incorrect;the immediate priorityis to flush the area.Reporting comes after decontamination.

C. Call environmental services for cleanup→ Incorrect; personal exposure should be addressed before worrying about cleanup.

D. Go to the emergency department→ Incorrect; first aid (flushing with water) should beperformed immediatelybefore seeking additional care if necessary.

Proper Emergency Response:Other Answer Choices Explained:References:

USP <800> Guidelines for Handling Hazardous Drugs

OSHA (Occupational Safety and Health Administration) Hazardous Substance Exposure Protocols

PTCB PTCE Exam Content Outline (Medication Safety & Hazardous Drug Handling)