Admission Test for Dental Hygiene (ATDH) 2025 – 400 Free Practice Questions to Pass the Exam

Taking a medical history from a patient is crucial primarily because it helps identify potential health issues that may impact the patient's dental treatment. Understanding a patient's medical background—including any existing conditions, medications, allergies, and past surgeries—enables dental professionals to modify treatment plans appropriately, ensuring patient safety and effective care. For instance, a patient with a heart condition may require antibiotic prophylaxis before certain procedures to prevent bacterial endocarditis, while those on anticoagulants may require special considerations to minimize bleeding during treatment.

Collecting this information fosters a comprehensive approach to patient care, ensuring that all aspects of their health are taken into account during dental treatment. This collaborative effort not only enhances the safety of dental procedures but also helps in tailoring treatment to accommodate any specific medical needs the patient may have.