In which stage of anaesthesia patient becomes hyperactive:
Correct Answer: Stage 2
Description: Stage I – Analgesia and conscious sedation
Stage II – Stage of delerium
Stage III – Stage of surgical anesthesia
Plane I – Pupils dilate progressively with the depth of anesthesia. Lid reflex, swallowing, retching and vomiting get abolished. Corneal reflex present. Conjunctival reflex is absent. Pharyngeal reflex lost.
Plane II – Eye balls fixed, reflexes arising from the larynx also abolished.
Plane III – Asynchrony between thoracic and abdominal movements. Progressive paralysis of intercostal muscles, pupillary light reflex and the corneal reflex is lost.
Plane IV – Complete intercostal muscle paralysis. Pupils are dilated. Muscles are flaccid.
Stage IV – Stage of respiratory paralysis
Category:
Surgery
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