What action should a dental hygienist take if they are unsure about a patient’s allergies?

In a situation where a dental hygienist is uncertain about a patient's allergies, the appropriate course of action is to ask the patient directly about their allergies. This practice not only ensures the safety of the patient but also fosters clear communication, which is essential in a healthcare setting. Directly asking the patient allows the hygienist to obtain accurate and updated information that may not be fully captured in their medical history.

Consulting the patient's medical history can be helpful; however, it may not provide the most current or comprehensive details about allergies, such as new allergies that may have developed since the last visit or things that the patient might not have previously reported. Direct communication can address any immediate concerns and clarify the patient's situation.

Administering treatment without concern or ignoring the potential allergies altogether poses a risk to the patient’s health. Proceeding in such a manner could lead to adverse reactions that could have been avoided through proper inquiry and patient engagement. Therefore, directly asking the patient is the safest and most responsible option.