Clinical-Signs for Meningitis✅
Kernig's sign Kernig's sign is positive when the thigh is flexed at the hip and knee at 90 degree angles, and subsequent extension in the knee is painful (leading to resistance).This may indicate subarachnoid hemorrhage or meningitis.Patients may also show opisthotonus—spasm of the whole body that leads to legs and head being bent back and body bowed forward. Brudzinski's signs The most commonly used sign (Brudzinski's neck sign) is positive when the forced flexion of the neck elicits a reflex flexion of the hips, with the patient lying supine. Other signs attributed to Brudzinski: * The symphyseal sign, in which pressure on the pubic symphysis leads to abduction of the leg and reflexive hip and knee flexion. * The cheek sign, in which pressure on the cheek below the zygoma leads to rising and flexion in the forearm. * Brudzinski's reflex, in which passive flexion of one knee into the abdomen leads to involuntary flexion in the opposite leg, and stretching of a limb that was flexed leads to contralateral extension.