What does a split urine test test for?

A split urine test is used to determine whether the protein in your urine is caused by a condition called orthostatic proteinuria. For reasons that are not well understood, proteinuria (protein in the urine) occurs in some people while standing or sitting, but not while lying down.

How much urine is needed for a split sample?

15 mL
(3) You, not the employee, must then pour at least 15 mL of urine from the collection container into the second specimen bottle to be used for the split specimen. (4) You, not the employee, must place and secure (i.e., tighten or snap) the lids/caps on the bottles.

What does it mean split specimen collection?

A split specimen collection refers to a procedure in which a urine sample for a drug test is collected and separated into two parts in case further testing is needed.

What is a split specimen sample?

Split specimen testing is simply having the donor’s sample split into two vials and sent to the lab where one of vial is tested. There are four results likely to be reported back on this first test: Negative, Negative-Dilute, Positive, and Positive-Dilute.

What does split urine mean?

It happens when the edges of the urethra get temporarily stuck together. The urethra is the tube that carries urine (and also semen, in men) out of the body. This sticky situation is often caused by dry ejaculate that doesn’t fully exit the urethra, gumming up the pipes.

How long is a urine sample good for if refrigerated?

24 hours
Storing a urine sample If you can’t hand your urine sample in within 1 hour, you should put the container in a sealed plastic bag then store it in the fridge at around 4C. Do not keep it for longer than 24 hours.

What is a single specimen collection?

The Tanner Scientific® Single Specimen Collection Kit collects, stores and transports urine samples. It can be used in conjunction with on-site testing products or remote site collection.

What is a 5 panel Non DOT drug test?

A DOT drug test involves a 5-panel test. This tests for cannabis, cocaine, amphetamines, opioids and phencyclidine (PCP). With a non-DOT urine drug test, the employer can choose to test for a wider range of drugs. They may opt to screen the employee for the five drugs tested for DOT employees.

Why my pee comes out in 2 streams?

Common causes of persistent split urine stream are meatal stenosis, urethral stricture, and an enlarged prostate. Abnormality of foreskin such as severe phimosis or abnormality in the anatomy of meatal stenosis including genital warts in the urethral meatus can also cause irregular urination or double stream.

Is it normal for urine stream to split?

While usually there is no pain with urination, occasionally men may experience burning while peeing. There are numerous causes of the split urine stream in men. Split urine stream occurs only occasionally, a few times a year or less, there is likely little to worry about.

How do I indicate specimen type on a Quest Diagnostics test?

When using an electronically generated Quest Diagnostics test requisition, place the label lengthwise on the tube. When submitting a specimen in a container other than the tube used to draw the sample (e.g., transfer vials), also indicate specimen type on the label (e.g., serum, plasma, urine, etc.).

Does Quest Diagnostics provide a lock box for specimens?

Quest Diagnostics will provide a lock box for specimens awaiting -pick–up by a Quest Diagnostics Logistics Representative. However, customers are responsible for the security of specimens prior to -pick–up.

Why choose questdirect for lab tests?

With QuestDirect, conveniently shop online and choose from over 45+ lab tests. No doctor’s visit required. With QuestDirect, conveniently shop online and choose from over 45+ lab tests. No doctor’s visit required. Get in and out faster when you book an appointment. Get in and out faster when you book an appointment.

What is the specimen collection&transport guide?

Download the Specimen Collection & Transport Guide to provide a handy reference for you and your staff. It contains detailed instructions on requisitions, irreplaceable sample handling, collection procedures, infectious substances, and more.