Which of the following tasks involves using appropriate implements to chart suspected findings of the oral cavity?

The correct choice involves the process where a dental hygienist prepares for the assessment of a patient's oral health. Pre-assessment includes several tasks such as gathering information about the patient's medical and dental history, conducting preliminary examinations, and using appropriate tools to document any suspected findings in the oral cavity.

Charting suspected findings is critical because it allows dental professionals to track changes in the patient's oral health over time. This documentation serves as a foundation for further assessment and treatment planning. By accurately recording observations using the right implements, the hygienist ensures that any concerns are communicated effectively to the dentist and other team members, promoting coordinated care and timely interventions.

In contrast, the other options do not align with the concept of using implements specifically for charting findings. Debridement refers to the removal of plaque and calculus, which is more of a treatment procedure than assessment. Oral surgery typically involves invasive procedures performed by a dentist or oral surgeon rather than documenting findings. Diagnosis is a step that occurs after assessment and involves interpreting findings to classify the patient's oral health status, but it does not entail the action of charting those findings.