Table 2.

Point prevalence study: sedative and analgesic agents received

	Received	Highest rate of infusion (mg/h)		Total dose (mg)
	n (%)	Reported, n	Mean (SD)a	Reported, n	Mean (SD)a
Sedative agent
Propofol	174 (71.9)	162	138 (87)	172	2052 (1734)
Haloperidol	8 (3.3)	1	–	8	6.6 (3.8)
Midazolam	21 (8.7)	16	7.1 (4.8)	21	97.2 (121.5)
Clonidine	20 (8.3)	9	0.17 (0.18)	18	1.3 (1.9)
Dexmedetomidine	4 (1.7)	3	–	3	–
Ketamine	1 (0.4)	1	–	1	–
Diazepam	4 (1.7)	0	–	4	–
Lorazepam	3 (1.2)	0	–	2	–
Olanzapine	2 (0.8)	0	–	1	–
Thiopentone	2 (0.8)	0	–	2	–
Analgesic agent
Alfentanil	76 (31.4)	74	2.3 (1.9)	76	40.9 (36.6)
Fentanyl	66 (27.3)	59	0.15 (0.21)	59	1.7 (1.5)
Remifentanil	24 (9.9)	22	0.57 (0.63)	21	9.3 (9.6)
Morphine	48 (19.8)	20	4.3 (4.5)	46	57.8 (83.8)

^a Included only if reported for at least five patients