Why is it important for a doctor to perform a physical examination on family members before treatment?

Ensuring all patients receive the same level of care is fundamental in medical practice. When a doctor performs a physical examination on family members before treatment, it guarantees that each individual is assessed based on their specific health needs and conditions, rather than assumptions based on familial relationships. This approach is vital for maintaining standards of care, as it addresses the unique medical history, symptoms, and concerns of each patient. Such thoroughness helps mitigate the risk of misdiagnosis and ensures that treatment plans are tailored appropriately, which contributes to the overall effectiveness and safety of patient care. By standardizing the examination process, the doctor upholds ethical and professional responsibilities, fostering trust and confidence within the patient community.