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When should a urine specimen be collected for pregnancy test?
When you are at the doctors office.
A Urine sample collected after a meal is called?
2-hour postprandial specimen
What is meant by cath spec?
A "cath spec" is a catheterized urine specimen. Most urine specimens are voided specimens when the patient attempt to collect the urine while voiding. The risk of contaminating a voided specimen, with skin bacteria, is high even when the patient is careful. Therefore, a catheterized urine specimen is considered a reliable urine sample.
What are Nine types of urine specimens that can be collected?
Random urine sample First morning urine sample Midstream clean-catch urine sample 24-hour urine collection Timed urine sample Postprandial urine sample Suprapubic aspiration specimen Catheterized urine specimen Pediatric urine bag specimen
What is a random urine specimen?
A random urine specimen is a urine sample collected at any time without following a specific time schedule or fasting requirement. This type of specimen is commonly used for routine screenings or as a general sample to check for various medical conditions.
What does the medical abbreviation cath spec mean?
Cath spec is short for catheter specimen, a urine specimen collected by inserting a tube through the urethra into the bladder.
Collecting urine specimen from indwelling catheters?
To collect a urine specimen from an indwelling catheter, first ensure proper hand hygiene and gather necessary supplies. Use a sterile syringe to aspirate urine from the catheter port, avoiding contamination. Transfer the specimen to a sterile container and label it with patient information before sending it to the lab for analysis.
Why might a urine specimen from a patient who has recently experience a severe hemorrhage have an abnormally high specific gravity?
An abnormally high specific gravity in a urine specimen from a patient who has recently experienced severe hemorrhage may be due to dehydration caused by blood loss. The body tries to conserve water in response to the hemorrhage, leading to a higher concentration of solutes in the urine and consequently a higher specific gravity.
What is a midstream specimen of urine?
It is not The first time you pass urine in the morning.It is collection of uncontaminated urine, from the middle of the bladder. Thus it involves urinating first into the toilet then catching the middle stream of urine before finish urinating into the toilet.
How do you collect a urine sample?
Urine is typically collected in a cup, for ambulatory patients, or with a catheter or indwelling cath for in-patients. The urine is sent to the lab and a tox screen is performed. Note that, in cases of drug testing, collection of the urine is at times officially witnessed in order to prevent substitution.
How is potassium collected?
A sample is collected through the urine. The specimen collection is called a '24 hour' collection, according to this website. I hypothesize that this period of time is a gestation period to allow the potassium in the urine to either grow or 'collect'; however, one must ask how the potassium is stored for this period. In refrigeration, or room temperature?
Testing of what body fluids can confirm a measles diagnosis?
If there is any doubt as to the diagnosis, then a specimen of body fluids (mucus, urine) can be collected and combined with fluorescent-tagged measles virus antibodies.
