Final answer:
The pharmacy technician uses knowledge areas of customer and personal service and computers and electronics when setting up a new client's profile and recording contact details and allergies.
Step-by-step explanation:
When a pharmacy technician sets up a patient profile and records contact information and allergies for a new client, the knowledge areas being utilized are primarily customer and personal service and computers and electronics. Customer service skills are employed as the technician communicates with the client and collects their personal information in a professional manner.
Knowledge of computers and electronics is necessary to input this data into the computer system effectively and accurately. While not directly involved in this particular scenario, knowledge of medicine and dentistry is also critical for pharmacy technicians as they must understand the effects of drugs and allergies to perform their job effectively. The scenario does not explicitly require the use of mathematics or clerical skills, which could be more associated with counting pills, insurance billing, or managing inventory than profile setup.