Which of the following was identified in the 1848 Code of Ethics of the Philadelphia College of Pharmacy as a cause of medication errors and is still a problem today?

A) Use of pharmacists instead of physicians to dispense medication
B) Lack of continuing education for certified pharmacy technicians
C) Poor understanding of technology and e-prescription methods
D) Poor training of pharmacy staff and lack of follow-through by the pharmacist in the dispensing process

D