HOSA Dental Terminology Practice

What does subcutaneous sedation refer to?

1. Drug administered under the mucous membrane

2. Injection of the drug beneath the tissues

3. Administration of nitrous oxide

4. Rectal insertion of medication

The correct answer is: Injection of the drug beneath the tissues

Subcutaneous sedation refers to the administration of drugs by injecting them beneath the skin tissues. This method is effective for various medications, as it allows for slower absorption into the bloodstream, which can lead to sustained sedation and reduced anxiety during dental procedures. By delivering the drug directly into the subcutaneous layer, dental professionals can achieve the desired sedative effects while also minimizing the patient's discomfort and potential side effects that may arise from other routes of administration.