Alvarado shkalasi

M — Og'riqning o'ng yonbosh sohasiga o'tishi A — Anoreksiya (ishtaha yo'qolishi) N — Ko'ngil aynishi yoki qusish T — O'ng yonbosh sohasida og'riq (2 ball) R — Shyotkin-Blumberg simptomi E — Harorat ≥ 37.3°C L — Leykotsitoz > 10 000/mkl (2 ball) S — Formulaning chapga siljishi