Macroscopic Examination: Urine composition Flashcards
Urine water composition
95%
Urine SOLUTE composition
5%
Urine TOTAL SOLIDS composition
60 grams
__ grams of organic solutes in urine
35 g
__ grams of INORGANIC solutes in urine
25 g
Major ORGANIC metabolic waster product produced in liver
Urea
Major INORGANIC DISSOLVED in urine
CHLORIDE
SPECIMEN COLLECTION:
Specimen must be collected in
Clean-dry-leak proof container (clear)
SPECIMEN COLLECTION:
The recommended capacity of container
50 mL
SPECIMEN COLLECTION:
Allows _______ needed for microscopic analysis
12 mL
METHODS OF COLLECTION:
Midstream
Routine screening
Bacterial Culture
METHODS OF COLLECTION:
Catheterized specimen
Bacterial Culture
METHODS OF COLLECTION:
Suprapubic aspiration
Bladder urine (Bacterial culture)
Cytology
METHODS OF COLLECTION:
3 GLASS Technique
Prostatic Infection
3 Glass Technique:
Specimen that serves as CONTROL
Specimen 2
METHODS OF COLLECTION:
PROSTATIC INFECTION: Presence of WBC/hpf and Bacterial 10x of 1st specimen
3rd specimen
METHODS OF COLLECTION:
If tube 2 is positive for BLADDER AND KIDNEY INFECTION = tube 3 will be
INVALID (Contaminated urine)
METHODS OF COLLECTION:
Use of soft clear plastic bag with adhesive
Sterile spx is obtained by Catherization or Suprapubic
Pediatric
METHODS OF COLLECTION:
Drug Specimen Collection volume
Capacity: 60 mL
Required volume: 30-45 mL
METHODS OF COLLECTION:
Drug Specimen Collection Tempeture
32.5 - 37.7
CHECK WITHIN 4 MINUTES
METHODS OF COLLECTION:
Individual from whom a specimen is collect4ed
Donor
TYPES OF URINE SPECIMEN:
Occasional/Single/Random
Routine Screening
TYPES OF URINE SPECIMEN:
Timed
Quantitative chemical test
TYPES OF URINE SPECIMEN:
Timed: Clearance Test
24 hrs
TYPES OF URINE SPECIMEN:
Timed: Addis Count
12 hrs
TYPES OF URINE SPECIMEN:
Timed: UROBILINOGEN
Afternoon (2-4pm)
TYPES OF URINE SPECIMEN:
Timed: Nitrite –>Nitrate
4 hours
TYPES OF URINE SPECIMEN:
First Morning
Routine Screening
Pregnancy Test
Orthostatic Protenuria
TYPES OF URINE SPECIMEN:
Timed: Fasting/Second Morning
Glucose Determination
