Lab results

Just got my lab back and wanted a little help with the results.
I do not do in / outs anymore and was wondering how the heck did i get a UTI and what is the organism it says i have.
THANKS IN ADVANCE.

Urinalysis
Urinalysis Chemical
Collection Date
06-OCT-2015
Collection Time
11:15
Colour
YELLOW
NONE/YELLOW
Appearance
CLEAR
CLEAR
Specific Gravity
= OR <1.005
1.001 - 1.030
pH
7.0
5.0 - 8.0
Protein
NEGATIVE
NEGATIVE
g/L
Glucose
NEGATIVE
NEGATIVE
mmol/L
Ketones
NEGATIVE
NEGATIVE
mmol/L
Erythrocytes
HI
= OR >10.0
NEGATIVE
mg/L
Test repeated and results confirmed.
Nitrite
NEGATIVE
NEGATIVE
Leukocyte Esterase
HI
500
NEGATIVE
WBC/uL
Please note change in methodology and reporting
for urinalysis: chemical.
Microbiology
Urine Culture
Specimen Source URINE
Collection Date 06-OCT-2015
Collection Time 11:15
Colony Count 10-100 x E6 CFU/L
Culture Status Final
Culture Report Urine Culture
Organism 1) Pseudomonas aeruginosa
Antibiotic Susceptibility Org1
Ceftazidime
S
Ciprofloxacin
S
Gentamicin
S
S = Sensitive I = Intermediate R = Resistant

Lab results