A critical care unit equipped with three ventilators was inaugurated at Bhavnagar Ward of the King George Hospital here on Wednesday by hospital Superintendent M. Madhusudhana Babu. The three ventilators, each costing Rs.10 lakh, was purchased with the help of Hospital Development Society funds and one more ventilator would be added later, Dr. Madhusudhana Babu said. A medical seminar hall for undergraduate and post-graduate students was also inaugurated in the ward building.