What should always be done before beginning a dental procedure?

• A. Order the necessary dental supplies
• B. Obtain informed consent from the patient
• C. Check the dental instruments
• D. Set up the dental chair

Answer: (B)

Obtaining informed consent from the patient is a crucial step before beginning any dental procedure. This process ensures that the patient is fully aware of the treatment plan, understands the risks and benefits, and agrees to proceed with the treatment. Informed consent reflects respect for the patient's autonomy and promotes open communication between the patient and the dental professional.

Patients should receive adequate information about what to expect and be given the opportunity to ask questions or express any concerns they might have. This not only fosters trust but also is a mandatory legal and ethical requirement in healthcare. If a healthcare professional fails to secure informed consent, they may be liable for legal repercussions in the event of an adverse outcome.

While ordering necessary supplies, checking dental instruments, and setting up the dental chair are also important components of preparing for a procedure, none of them hold the same level of ethical and legal importance as obtaining informed consent from the patient. Each of those steps contributes to the overall efficiency and effectiveness of the procedure, but they are secondary to ensuring the patient understands and agrees to the procedure ahead of time.