PTCB Exam 2025 | Complete Test Bank with Real Exam Questions, Correct Answers, and Full Rationales | Updated Pharmacy Technician Study Resource Multiple choice What is the route of administration for a prescription with the following directions: "i supp pr q 6 hr prn"? A. Orally B. Rectally C. Urethrally D. Vaginall {{Correct Ans- B. Rectally Rationale: "pr" means per rectum. What is the meaning of PDA? A. Personal digital aid B. Personal digital assistant C. Physician digital assistant D. Pharmaceutical data assistant {{Correct Ans- B. Personal digital assistant Rationale: PDA is an acronym for personal digital assistant. Which of the following medications is not a bronchodilator? A. Albuterol B. Ipratropium C. Montelukast D. Salmeterol {{Correct Ans- C. Montelukast Rationale: Montelukast (Singulair) is a leukotriene inhibitor. Which organ can be affected by a condition of flutter? A. Esophagus B. Heart C. IntestineD. Kidneys {{Correct Ans- B. Heart Rationale: A flutter is a type of arrhythmia in which the patient's heart is beating at 200 to 350 beats/min. Which answer best describes the information required during the sale of an "exempt narcotic"? A. Dispensing date, printed name, signature and address of the buyer, name and quantity of the product sold, and