Table 2.

Urine analysis and urine chemistry

Laboratory	Reference range	Unit	Hospital day
			0	5	7
Bilirubin	Negative		Negative
Blood	Negative		2+
Clarity	Clear		Clear
Color	Yellow		Yellow
Glucose	Negative		3+
Ketones	Negative		Negative
Leukocyte esterase	Negative		Negative
Nitrites	Negative		Negative
pH	4.5–8.0		5
Protein	Negative		3+
Specific gravity	1.003–1.035		1.013
Urobilinogen	Negative		Negative
Red blood cell	0–2	/hpf	3
White blood cell	<10	/hpf	1
Bacteria	Negative	/hpf	1+
Squamous cells	Negative	/hpf	Negative
Hyaline casts	0–2	/lpf	6
Granular casts	none	/lpf	4
Urine osmolality	150–1150	mOsm/kg water		304
Urine sodium		mmol/l		30
Urine protein	0–15	mg/dl		648	715
Urine albumin	0.0–2.0	mg/dl		394	479
Urine creatinine		mg/dl		52
UPCR		g/g		12.5
UACR		mg/g		7576
Total urine protein	0–165	mg/24 h			12,870
Total urine albumin	0–30	mg/24 h			8622
Urine volume		ml/24 h			1800

hpf, high-power field; lpf, low-power field; UACR, urine albumin to creatinine ratio; UPCR, urine protein to creatinine ratio.