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Nursing staff observation note (qualitative urine protein screening)

Published: August 9, 2026Updated: August 16, 2026

This test checks for the presence of protein in your urine, which may indicate kidney or other health issues.

Quick summary

["A positive result may signal kidney problems or other conditions needing further evaluation."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
89450-1
Short code
Ob Nurse Note
Synonyms
Ob Nurse Note
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
obstetrics-nurse
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

Why Is This Test Done?

Your healthcare provider may order this test to monitor kidney function, detect early signs of kidney disease, or check for conditions like diabetes or high blood pressure that can affect urine protein levels.

What Does a Positive Result Mean?

A positive result means protein is detected in your urine. This could be due to normal conditions like pregnancy or exercise, but it may also signal kidney problems or other health concerns that need further testing.

What If My Result Is Positive?

If your urine protein screening is positive, your doctor may recommend additional tests, such as a 24-hour urine protein collection or kidney function tests, to determine the cause and next steps.

How Is This Test Performed?

You will collect a small urine sample in a container provided by your healthcare team. A dipstick test is applied to detect protein levels. The test is quick and painless.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Urine Protein Screening (Qualitative)

Frequently asked questions

What does a positive urine protein test mean for my overall health?
A positive result may indicate an issue that needs attention, but it doesn’t always mean kidney disease. It could be due to other factors like infection, dehydration, or temporary stress on your body. Follow-up testing will help determine the cause.
How often should I get this test?
Your doctor will determine how often you need this test based on your health condition, symptoms, and medical history. Regular monitoring may be recommended if you have risk factors like diabetes, high blood pressure, or a family history of kidney disease.
Can I eat or drink anything before this test?
No special preparation is needed for this test. You can eat and drink normally before collecting your urine sample.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy