Chidachi chimagwiritsidwa ntchito pozindikira zamtundu wa carbapenem kukana majini mu zitsanzo za sputum za anthu, zitsanzo za rectal swab kapena koloni zoyera, kuphatikiza KPC (Klebsiella pneumonia carbapenemase), NDM (New Delhi metallo-β-lactamase 1), OXA48 (oxacillinase 48), OXA23 (oxacillinase 23), VIM (Verona Imipenemase), ndi IMP (Imipenemase).