What is a necessary step before a dental procedure?

Conducting a thorough patient assessment is a crucial step before a dental procedure because it ensures that the dental team has all relevant information about the patient's oral and overall health. This assessment typically includes reviewing the patient's medical history, current medications, allergies, and any previous dental work or complications. By gathering this information, dental professionals can identify any potential risks and make informed decisions about the appropriate treatment plan. This step helps in preventing adverse reactions during the procedure, ensuring patient safety, and enhancing the effectiveness of the treatment provided.

In contrast, starting without patient consent would violate ethical and legal standards, as informed consent is a fundamental principle in healthcare. Ignoring a patient's medical history could lead to serious complications, as underlying health issues may affect the treatment plan. Delaying the appointment indefinitely is impractical and does not acknowledge the importance of timely care, especially if the patient is in need of urgent dental attention.