Un tlhahlobo kapa tlhahlobo ea likokoana-hloko e o lumella ho fumana le ho khetholla libaktheria e amehang ho tshwaetso.

Ho latela sebaka sa ts'oaetso, litlhahlobo tse 'maloa li ka etsahala:

• tlhahlobo ea likokoana-hloko ea moroto kapa ECBU
• tlhahlobo ea likokoana-hloko ea setuloana (sheba setso sa stalk)
• tlhahlobo ea likokoana-hloko ea matsoapo a cervico-vaginal ho basali
• tlhahlobo ea likokoana-hloko ea sperm bathong
• tlhahlobo ea likokoana-hloko ea sekhohlela kapa sekhohlela
• tlhahlobo ea likokoana-hloko ea likhohlopo tsa 'metso
• tlhahlobo ea likokoana-hloko ea liso tsa letlalo
• tlhahlobo ea likokoana-hloko ea se nang le lero le leholo (sheba ho phunya lumbar)
• tlhahlobo ea likokoana-hloko ea mali (sheba setso sa mali)

Tlhahlobo ea mofuta ona ha e laeloe ka mokhoa o hlophisitsoeng tabeng ea tšoaetso. Hangata, ha a tobane le ts'oaetso ea baktheria, ngaka e laela lithibela-mafu ka matla, ke ho re "ka tšohanyetso", e lekaneng maemong a mangata.

Leha ho le joalo, maemo a 'maloa a ka hloka ho nka sampole le tlhahlobo e nepahetseng ea bacteriological:

• tšoaetso ho motho ea sa sireletsehang
• tšoaetso e sa foleng ka lithibela-mafu (ka hona mohlomong e hanana le lithibela-mafu tsa pele tse fanoeng)
• tšoaetso ea nosocomial (e hlahang sepetlele)
• tšoaetso e ka bang kotsi
• chefo e kopaneng ea lijo
• ho belaela ka mofuta oa kokoana-hloko kapa baktheria ea tšoaetso (mohlala, ka angina kapa pharyngitis)
• tlhahlobo ea mafu a itseng joalo ka lefuba
• joalo-joalo