What must an extern do before conducting an examination or rendering care to a patient?

Before an extern can conduct an examination or render care to a patient, it is essential for them to secure written consent from the patient. This requirement is rooted in ethical and legal standards that ensure the patient is fully informed and agrees to the treatment or examination process they are about to undergo. Obtaining written consent protects both the patient and the extern, as it documents that the patient understands what to expect and has agreed to participate.

Written consent is key in establishing a transparent relationship between healthcare providers and patients, promoting trust and communication. It also shields the extern from potential legal issues that could arise if the patient were to claim that they were not informed about the procedures or risks involved.

This aspect of patient care emphasizes the importance of consent as a fundamental principle in healthcare, ensuring respect for patient autonomy and rights.