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What is specimen collection?
Specimen collection is the process of obtaining samples from a person, animal, or environment for further analysis or testing. This can involve various methods such as blood draws, swabs, urine samples, or tissue biopsies, depending on the specific type of specimen needed for diagnostic or research purposes. Proper collection techniques are essential to ensure accurate results and avoid contamination.
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 single specimen collection?
Single specimen collection refers to the process of obtaining and storing a single sample (such as blood, urine, tissue, etc.) from an individual for diagnostic or research purposes. This single sample is typically used to analyze specific markers or characteristics of the individual's health status or condition.
What are the types of urine specimen?
The types of urine specimens commonly used for testing include random urine, first-morning urine, clean-catch midstream urine, and 24-hour urine collection. Each type provides different information based on the timing and collection method.
How do you collect specimen for benze-jones protein test?
To collect a specimen for a Bence Jones protein test, a 24-hour urine collection is usually required. You will be provided with a container to collect all urine passed during a 24-hour period, starting with an empty bladder and ending with a final collection at the same time the following day. The urine specimen is then sent to a lab for analysis to measure the presence of Bence Jones proteins.
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.
Will a normal urine specimen exhibit a turbid appearance?
no. it means there's an increase in white blood cells.
Which of the following methods of collecting urine is the most common A first morning specimen B random specimen C midstream clean catch collection D timed collection?
The most common urine collection method is a random specimen. Random specimens are often used as a quick determination of:the presence of glucose, proteins, or bloodthe appearance, as well as proteins and blood that can point to a urinary tract infection - followed with a clean catch urinalysisrandom drug testingquick pregnancy test, especially when past the first monthThe next most common is midstream clean catch urine to check for bacterial growth in a lab.First morning urine is most often used for:pregnancy testing, especially at home EPTspecific conditionsTimed collections are most often used in hospitals, but a 24 hour collection can be done outpatient.
What is a non sterile procedure usually performed before a urine culture and antibiotic susceptibility test?
Collection of a midstream clean-catch specimen.
Why is it important to take blood cultures with an aseptic technique?
A aseptic urine collection is important so they can have a clean-catch. A urine specimen is sometimes called a clean-catch, urine culture, or midstream specimen of urine, and is a method of collecting a quantity of urine for testing
How is a myoglobin test conducted?
This test requires 5 ml of blood. Collection of the sample takes only a few minutes. A urine myoglobin test requires 1 ml of urine collected into a urine collection cup.
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.
