Standard Sedation Technique — ORE Part 1 MCQ

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EasyPharmacology & TherapeuticsStandard Sedation TechniqueORE Part 1

A 45 kg patient aged 18 years requires conscious sedation for dental treatment. Which technique is a standard sedation technique for an adult and is usually the first-choice intravenous technique under UK dental sedation guidance?

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Correct answer: C — Titrated intravenous midazolam

The correct answer is **A. Titrated intravenous midazolam**. SDCEP classifies midazolam by any route as a standard (basic) technique for adults, while IACSD states that a titrated intravenous dose is usually the first-choice intravenous sedation technique. The patient’s age, 18 years, establishes adult status; the 45 kg weight is not the determinant of this classification. Oral and intranasal midazolam are standard techniques in appropriate adult patients, but both are non-titratable and are not the routine first-choice route when titration is suitable. Fentanyl with midazolam is reserved for selected patients in whom midazolam alone provides insufficient anxiolysis. Sevoflurane is not the standard inhalation technique: nitrous oxide/oxygen is.

Reference: Scottish Dental Clinical Effectiveness Programme. Conscious Sedation in Dentistry, 3rd edition, 2017 (reviewed and unchanged December 2022), Definitions: standard sedation techniques. https://www.sdcep.org.uk/media/iegenn4c/sdcep-conscious-sedation-guidance.pdf