Purpose of Kernig’s sign: To determine if the patient has inflammation of the meninges (meningitis) (1). Patient position: Lying supine (conventional practice). VM Kernig originally elicited this sign by having the patient in sitting position. Examiner position: Standing beside the bed, facing the patient. Procedure: With the patient lying supine, flex one of the patient’s legs (hip and knee joints) to 90 degrees, and then … Continue reading Kernig’s sign