PTCB Exam Review Guide, Answered & Explained, 2025-According to the Institute for Safe Medication Practices (ISMP), abbreviations used during prescription writing:
A. are no longer acceptable. B. improve entry time. C.
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PTCB Exam Review Guide, Answered & Explained, 2025-According to the Institute for Safe Medication Practices (ISMP), abbreviations used during prescription writing:
A. are no longer acceptable. B. improve entry time. C. are prone to errors. D. facilitate the prescriber.
- The key (C) is correct because the Institute for Safe Medication Practices has a list of error-prone abbreviations that should never be used when communicating medical information because they are frequently misinterpreted and involved in harmful medication errors. Distractor (A) is incorrect as ISMP does not state that all abbreviations are error prone. Distractors (B) and (D) are not correct as ISMP's mission relates to medication safety not reduction in prescription processing times.
The best reference for obtaining storage requirements for a particular drug is the: A. Physicians' Desk Reference. B. Merck Index. C. Drug Facts and Comparisons.
- D. USP-NF
The key (D) is correct because the USP-NF contains drug monographs that include storage requirements. Distractor (A) provides drug dosage, side effects, and interactions. Distractor (B) is incorrect because the Merck Manual is a medical textbook. Distractor (C) provides clinical drug information.
A pharmacy technician must administer 1000 mL of TPN solution at 75 mL/hr. If the set delivers 20 gtt/mL, the flow rate, in gtt/min, will be:
A. 20 B. 25 C.30 D. 35
- The key (B) is correct because if you multiply 75 mL/hr x 20 gtts/mL x 1 hour/60 min you get 25 gtt/min.
Which of the following brand/generic pairs is correct?
A. Decadron/prednisone B. Aleve/ketoprofen C. Premarin/estradiol D. Ativan/lorazepam
- The key (D) is correct because the generic name for Ativan is lorazepam. Distractor (A) is incorrect because the generic name for Decadron is dexamethasone. Distractor (B) is incorrect because the generic name for Aleve is naproxen sodium. Distractor (C) is incorrect because the generic name for Premarin is conjugated estrogen.
The form used to report theft or significant loss of controlled substances is:
A. DEA 106 B. DEA 222 C. FDA 356 D.FDA 766
- The key (A) is correct as it is the DEA form used to report theft or loss. The distractors are incorrect because Distractor (B) is a DEA official order form for narcotics. Distractor (C) is an FDA application form for new drug. Distractor (D) is an FDA application form for relabeling.
Before using a laminar flow hood, the interior surfaces should be cleaned with:
A. methyl alcohol.
B. chlorhexidine gluconate.
C. 70% isopropyl alcohol.
D. 70% ethyl alcohol.
- The key (C) is correct because 70% isopropyl alcohol does not have a negative effect on the acrylic surfaces of the laminar flow hood. Distractors (A), (B), and (D) would compromise the acrylic surfaces.
The auxiliary label for amoxicillin oral suspension should contain which of the following instructions?
A. Take with food
B. May cause urine discoloration
C. Shake well
D. May cause drowsiness
- The key (C) is correct because medication that is a suspension must be shaken to distribute the particles throughout the liquid for an accurate dose of medication. Distractors (A), (B), and (D) do not apply to an amoxicillin suspension.
An essential component of pharmacy quality assurance programs is to:
A. maintain standards set by the DEA.
B. focus on the individual employee's work performance.
C. get the right drug to the right patient at the right time.
D. provide adequate emergency stock levels
- The key (C) is correct because pharmacy quality assurance programs are put in place to guarantee the "rights" of pharmacy practice. Although Distractors (A) and (D) may be included in the program, they are not essential components. Distractor (B) is incorrect because quality assurance programs are intended to apply to performance of the department rather than individuals.
Which of the following, when combined with acetaminophen 325 mg, would be a generic substitute for Tylenol No. 4?
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