Table 1. Ramsay Sedation Scale and Nausea /Vomiting Grads.

	Grade
Ramsay scale
Patient anxious and agitated or restless, or both	1
Patient co-operative, oriented, and tranquil	2
Patient responds to commands only	3
Brisk response to a light glabellar tap or auditory stimulus	4
Sluggish response to a light glabellar tap or auditory stimulus	5
No response to the stimuli mentioned in items 4 and 5	6
Nausea scale
Non –symptomatic	0
Loss of appetite without alteration in eating habits	1
Oral intake decreased without significant weight loss	2
Inadequate oral caloric or fluid intake	3
Life threatening consequences	4
Vomiting scale
No emesis	0
1 episode in 24 h	1
2-5 episodes in 24 h	2
≥6 episodes in 24 h	3
Life threatening consequences	4