Order entry and processing is where accuracy starts in the pharmacy — and it carries real weight on the PTCE. This free practice test covers the calculations, product identification, and inventory skills you will use every shift, from interpreting SIG codes to checking NDC numbers. As Part 1 of 3 in our Order Entry and Processing domain, it is a smart first stop in your prep.
Key topics tested in this section include:
– Calculations and SIG code interpretation (dose conversions, day supply, and translating prescription directions)
– IV dosage calculations (flow rates, infusion times, and concentration basics)
– NDC numbers, expiration dates, and inventory (reading label segments, stock rotation, and outdate checks)
– Pharmacy equipment and supplies (identifying tools and knowing their purpose)
On the real PTCE, this domain makes up about 21.25% of the exam, so steady practice here pays off across the whole blueprint. Work through each question slowly, write out your calculations, and double-check units before selecting an answer. Review every miss and note the reason — that habit builds the speed and accuracy the exam rewards.