Sedation Monitoring Equipment — ORE Part 1 MCQ
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Correct answer: E — Pulse oximeter
The correct answer is E. IACSD standards require pulse oximetry for intravenous midazolam sedation, alongside clinical monitoring and non-invasive blood pressure measurement. Pulse oximetry provides continuous oxygen-saturation monitoring and an audible indication of pulse rate/rhythm, helping detect respiratory compromise during sedation. ECG monitoring is not routinely required for a fit adult; it may be appropriate for selected medically compromised patients. Capnography can detect hypoventilation earlier than pulse oximetry, but IACSD does not recommend it routinely for fit dental patients, reserving consideration for higher-risk circumstances. Bispectral index and neuromuscular monitoring relate to depth of anaesthesia and neuromuscular blockade respectively, not routine conscious dental sedation.
Reference: Intercollegiate Advisory Committee for Sedation in Dentistry. Standards for Conscious Sedation in the Provision of Dental Care (V1.1), Section 3: Peri-operative care, Table 2 and FAQ 25, 2020. https://www.rcseng.ac.uk/-/media/Files/RCS/FDS/Publications/Standards-for-conscious-sedation-and-accreditation/Dental-sedation-report-v11-2020.pdf