Canadian Health Information Management Association Practice Exam

Which type of health professional primarily focuses on diagnosing and treating diseases?

1. Nurse.

2. Physical therapist.

3. Physician.

4. Pharmacist.

The correct answer is: Physician.

The role of a physician primarily centers around diagnosing and treating diseases. Physicians complete extensive education and training, which includes a medical degree and residency, allowing them to develop in-depth knowledge of human anatomy, medical conditions, and treatment modalities. They are responsible for evaluating patients, ordering and interpreting diagnostic tests, making clinical decisions, prescribing medications, and implementing treatment plans based on their diagnoses. While nurses also play a critical role in patient care and may assist in the diagnosis process by observing and monitoring patients, their primary tasks are centered around patient care and support rather than diagnosis and treatment. Physical therapists focus on rehabilitation and improving mobility post-injury or surgery, whereas pharmacists specialize in medication management and ensuring the safe and effective use of medications. Each of these roles is essential within the healthcare team, but the physician's training and responsibilities specifically designate them as the primary healthcare professionals focused on diagnosing and treating diseases.