Option (1): ‘Checked painstakingly’ fits in respect of a patient under sedation. Hence, the answer is (1).
Option (2): Completely’ checked will be inappropriate in the context of a patient. We are expecting a word like thoroughly. Completely signifies the quantum, but not precision.
Option (3): A person in the emergency room will be checked thoroughly or painstakingly, not ‘gently’.
Option (4): Since the patient is ‘sedated and medicinally paralyzed’, the question of casual checking does not arise.
Option (5): A person in the emergency room will be checked thoroughly or painstakingly, not dispassionately.