Hello, I Did A Urine M.c.s And Urinalysis. Result States:

Hello, I did a urine m.c.s and urinalysis.
Result states:
Microscopy: clear, yellow urine sample
Urine microscopy: epith cell++,RBC nill, pus cells:3-5, others nil
Culture: heavy growth of e.coli islolated after 24hrs of incubation at 37.
Urinalysis results:
Appearance clear
Colour is yellow
PH is 5.0
Protein, glucose,ketone,bilirubin,urobilinogen and nitrite are all negative
S.gravity is 1.030

Sensitivity:
Certriaxone (R)
Rocephin +++
Ciprofloxacin ++
Chloramphenicol (R)
Augmentin (R)
Pefloxacin +++
Gentamycin (R)
Erythromycin +
Ofloxacin (R)
Streptomycin +++
Pls what's does it mean