Nwerat, H. et al. 2026. Assessing the Effectiveness of Ondansetron and Dexamethasone in Reducing Nausea and Vomiting during Caesarean Section under Spinal Anaesthesia: A Systematic Descriptive Review. Wadi Alshatti University Journal of Pure and Applied Sciences. 4, 2 (Jul. 2026). DOI:https://doi.org/10.63318/waujpasv4i2_16.