Types of urine specimens Approximately 50-100 ml of urine should be collected in an equal amount of 50% ethyl alcohol. Specimen Types. Various diseases and disorders can be detected through a routine UA. Note that the ideal urine specimen needs to be adequately concentrated to ensure, upon screening, the detection of chemical components and formed elements of interest. , Name types of urine specimens that nurses commonly collect. Urine specimens are often self-collected by patients. B and C E. Swab, urine, sputum Timed Specimens. For example, if a particular test for respiratory virus is validated for nasopharyngeal swab only, one should use nasopharyngeal swab and not nasal swab. Mix well before aliquotting. See full list on iprocess. The type of specimen selected, the time of collection, and the collection technique are usually determined by the tests to be performed. Types of urine specimens: 1. ). A phlebotomist might be asked to collect any of the following nonblood specimens except:, 2. This includes categorizing specimens as blood, urine, tissue, saliva, CSF, semen, feces, and others. Note that if the quality of the urine specimen is compromised, so is the resultant urinalysis. Apr 2, 2024 · SPECIMEN COLLECTION – DEFINITION, PRINCIPLE, Instruction, EQUIPMENT . The following are common types of urine sample collections: A clean-catch urine sample is the most common method of urine collection FAECAL SPECIMEN URINE SPECIMEN. Some specimens require light protection to ensure specimen integrity. 2. Midstream "clean catch" specimen C. The patient discards the first morning specimen and collects all specimens for the next 24hr, including the first void of the second day. Type of Specimen. What is a common reason for collecting a 24-hour urine specimen? 2. e. Urine specimens are usually requested for urine examination or urinalysis (UA), which is one of the most commonest ordered tests. net Jul 23, 2024 · There are various urine specimen types, each serving specific diagnostic purposes. A timed urine collection is required for quantitative tests. Stool . There are several types of urine sample collection methods, each suited to specific purposes or medical requirements. Specimen Type Examples; Blood . 4-hour timed collection May 14, 2024 · Urine specimen collection is a vital component of diagnostic testing in medical laboratories. Jul 6, 2023 · Types of Biological Specimens . Timed and catheterized urine are used for quantitative chemical tests and bacterial cultures. In female patients catheterised urine is the preferred specimen. Why is a U-bag used to collect urine from an infant or toddler? 4. None of the above, 3. Blood specimens are widely utilized in research due to the wealth of information they contain. Fasting second morning urine screens for diabetes. Time of collection B. It is best for nitrite, proteins, good for microscopic examination and culture and sensitivity. Which of the following specimens usually eliminates contamination of the urine with entities from the external genitalia and the distal urethra? A. It provides detailed procedures for collecting each type of specimen correctly while maintaining sterility and avoiding contamination. What is the most common type of urine specimen? Expanding Your Knowledge: Apr 21, 2025 · For a 2-hour postprandial specimen, the patient should void shortly before consuming a meal and collect the specimen 2 hours after eating. Catheterized b. Type of collection Discussion Random There are no particular precautions to avoid contamination. The casts may have deteriorated and bacteria may affect to glucose reading. Blood, plasma, serum, red blood cells. Now, let's delve into six specific types of biological specimens: 1. On the day of collection, discard the first voided urine and begin timing the collection. The following are common types of urine sample collections: A clean-catch urine sample is the most common method of urine collection Aug 22, 2022 · This document discusses different types of urine specimens and how to properly collect them. Prerenal B. It covers routine urine analysis where the urine can be collected from bed pans or urinals, as well as midstream clean catch specimens where the patient discards the initial stream and collects the midstream urine. Accurate test results depend on proper collection and preservation of timed urine specimens. Suprapubic aspiration, Which of the following specimens usually eliminates contamination of the urine with entities from the external Apr 20, 2025 · Normal urine colour is usually some shade of yellow and can range from colourless or pale yellow to deep amber. First morning specimen B. How the urine sample looks to the naked eye: This document describes different types of urine specimens and their purposes. Jul 8, 2024 · Different types of specimens provide various insights into a patient’s health. Pour the Specimen into an Aliquot Tube or Bottle. . Postrenal D. The document describes various types of urine specimen collection including random, first morning, 24-hour timed, catheterized, midstream clean catch, pediatric, and drug testing specimens. In this article, we will explore the different types of containers used for urine specimen collection in medical labs. , bag urine). Send urine aliquots in the following leakproof containers only. Midstream clean catch c. The first classification criterion is based on the nature or type of the specimen itself. The results of UA are used to diagnose, treat, and provide follow-up for a variety of conditions, especially urinary tract infections (UTIs), kidney disorders, liver problems and diabetes. Clean-catch midstream urine is best for routine A _____ is the type of urine specimen most commonly collected. Study with Quizlet and memorize flashcards containing terms like Which of the following types of urine specimens requires special instructions to the patient about cleaning the genital area?, What type of urine specimens are usually collected to test for urinary tract infections?, Which type of urine specimen is preferred for a pregnancy test? and more. For this reason, various types of specimens may be collected, including: First morning specimen ; Single random specimen ; Timed short-term specimens ; Timed long term specimens: 12 or 24 hours Study with Quizlet and memorize flashcards containing terms like Which of the following is the most common type of urine sample?, Which urine specimen contains the greatest concentration of substances?, Which method of collecting a urine specimen is required when performing a urine culture to identify the number and the types of pathogens present? and more. A 24-hour (or timed) specimen requires the collection of all urine over a 24-hour period, beginning and Study with Quizlet and memorize flashcards containing terms like Explain the necessity for different types of urine samples for laboratory testing, Compare and contrast various urine specimen types, Describe how urine specimens are to be processed after collection and more. All of the above, 2. visibly contaminated urine (e. Collection and transportation of urine specimens to the clinical laboratory are important because variables such as collection method, container, transportation, and storage affect the analysis outcome and consequently diagnostic and therapeutic decisions based on the results Urine Specimen Types Include: First Morning Urine: very first urine voided when waking up after sleep, since it has been retained and incubating in the bladder for 6-8 hours and is the most concentrated specimen. One of the most common reasons for ordering a fecal sample is to look for signs of: and more. Other containers could leak and compromise the specimen. The normal make-up of urine varies considerably throughout any twenty-four-hour period. Types of Urine Specimen: 1- First Morning Specimen. Here, we explore the primary types of specimen collection, including blood specimen, stool specimen, urine specimen, respiratory specimen, CSF and other fluids, wound specimen, genital specimen, ear specimen, and conjunctival specimen. There are two types of timed blood specimens: One is for a single blood specimen ordered to be drawn at a specific time. Blood Specimens. Purpose of Specimen Collection: Types of Specimens: Blood: Commonly collected for laboratory testing to assess various health parameters. First morning specimens provide the Feb 2, 2023 · A urine sample is needed. Spontaneous voiding is the main non-invasive technique, although other strategies may be used in children who cannot yet control their voiding (i. Below is a summary of urine specimen types, their diagnostic uses and physician instructions. Random specimen D. What is another name for a double-voided specimen? 5. Nonblood Body-Fluid Specimens (cont’d) • Types of Urine Specimens – Random: collected at any time – First morning/8-hour: collected on waking after 8 hrs sleep – Fasting: second specimen voided after fasting (glucose monitoring) – Timed: collected at specific times • Tolerance test (glucose) • 2-hour postprandial (2 hrs after meal) required for routine urinalysis. This type of specimen can be useful for detecting substances that may be affected by food consumption. Which factor will not affect urinalysis results? A. You provider might use it as a routine screening test or to look for signs of infection, kidney or liver disease, diabetes or other health conditions. Additionally, evacuated tubes, similar to those used in blood collection, are available. urine specimen; mid-void, collecting and submitted for a culturing to identify the # and types of pathogens present drainage catheter used to withdrawal of urine 8. Urine . This method uses a container with preservative. Oct 18, 2022 · The three basic types of urine specimens are first morning, random, and timed collections . g any difficulties obtaining the urine specimen; For clients with a urinary catheter, also report: complaints of pain, burning, or irritation related to the catheter; redness, swelling, or discharge from the catheter insertion site; Document: the date and time the type of urine specimen any observations regarding the quantity and quality of urine Urine Specimen Tubes Urine specimens may be poured directly into tubes with ‘screw-on’ or ‘snap-on’ caps. Straight catheter- a urine drainage tube inserted but not left in place for a period of time. A quick look at the different types of urine specimens, including random, first-morning, 2hr-postprandial, catheterized, suprapubic, mid-stream clean catch, 1. One should select the specimen type for which the test has been validated. Urine specimen collection methods vary according to the type of specimen required, which can influence results. Cloudy or discoloured urine can indicate an infection or various problems with your metabolism. inappropriate urine collection technique or specimen type for test requested 4. Drains urine temporarily or provides a sterile urine specimen 3. specimen not properly preserved during a time delay or inappropriate urine preservative used 5. There are three separate types of urine tests, or methods of analysis. To collect a urine sample you should: label a sterile, screw-top container with your name, date of birth and the date May 1, 2023 · There are two methods to obtain a urine specimen: non-invasive and invasive techniques. Random, 24-hour. Amniotic fluid can be found: around the fetus in the uterus. Urine specimens should be refrigerated if they cannot be examined within 2 hours because urine begins to break down after that time, becoming more alkaline, and rendering some urine tests inaccurate. Note It can be performed on a "first morning" or random urine specimen. Blood Specimen Collection Urine is one type of specimen that can be easily collected from a patient. For each type, it provides details on collection methods and uses. PRINCIPLE. This type of collection is important in quantitative analysis of components such as protein when analyzing kidney functions Study with Quizlet and memorize flashcards containing terms like Single/Random Specimen, Single/Random Specimen, Single/Random Specimen and more. Urine: Used for urinalysis to evaluate kidney function and detect certain medical conditions. and more. The three basic types of urine specimens are first morning, random, and timed collections . It is concentrated urine because urine remains in the urinary bladder throughout the night. Foam in the urine can be a sign of kidney disease, while red or dark brown urine may indicate the presence of blood. Collection method D. Here are some instances in which timed single specimens may be required. Types of urine specimens: Over the course of a 24-hour period, the composition and concentration of urine changes continuously. Study with Quizlet and memorize flashcards containing terms like Identify the functions of the urinary system. First morning urine is ideal for screening and pregnancy tests. For certain tests, 24-hour urine samples are collected at home and must be refrigerated during the collection process. There are several types of specimens classified based on the part of the body from which they are derived. Urine is created as blood is filtered by which organs?, 3. The first and easiest is a macroscopic urinalysis, which is a visual inspection of the urine; the second is a chemical analysis; and the final one is a microscopic analysis. Random d. A routine urinalysis test can be used to diagnose what type of disease process? A. Each type has its unique properties and relevance in research and Types of Urine Collection. Renal C. The sources of urologic cytology specimens include voided or randomly voided urine, catheterized urine, bladder washing (barbotage), 13 brushing, 14 ureteric and renal pelvic brushing and washing, and neobladder urine 2. mislabeled urine specimen--names on container label and order slip do not match; identification numbers on container label and slip do not match 3. Urine Specimen Collection and Transportation Guidelines As for any type of clinical laboratory specimen, specified guidelines for collection and Sep 22, 2023 · Here's how human biological specimens are typically classified: 1. 1. Remember to wash hands well after collecting the specimen. What type of specimen cup is used for a mid-stream urine specimen? 3. May 29, 2016 · Types of cytology specimens. Single Specimens. Preservation method C. The sample is sent to a lab, where it is examined for the following: PHYSICAL COLOR AND APPEARANCE. The other is for a test that may require multiple blood specimens to be collected at several specific times. I. It describes 9 common types of specimens including blood, urine, stool, respiratory, CSF and other fluids, wounds, genital, ear, and conjunctival specimens. Sep 21, 2022 · Specimen type: Collect the appropriate specimen type for the analyte being detected or measured. Specimens that are randomly collected are not considered specimens of choice. The physician uses the information from urine testing to diagnose and treat many disease states. 1 Patient Collection The following types of urine specimens can be collected by cooperative patients after instruction and without direct supervision: • • • random; first morning or eight-hour; and timed specimen, including 24-hour. If random urine is required, collect clean-catch urine in a clean container with a leak-proof lid. unlabeled urine specimen container 2. Proper instructions are vital for correct sample collection. Two common methods of collecting urine are 24-hour urine collection and clean catch urine specimen. 24-hour specimen random sample first void timed specimen chemical Urine specimens that are identified and measured using reagent strips involve ________ analysis. ideal for testing for protein or to confirm postural or orthostatic proteinuria; ideal for testing for nitrites Types of Urine Collection. Your health care provider will tell you what type of urine sample is needed. An uncontaminated mid-stream urine (MSU) sample is ideal, and the following methods ensure its collection: Females. Specimen rejection criteria are also outlined. Urine must have remained in the bladder for 8 hours and is considered the first-morning sample. 2 Types of Urine Specimens 8. , Describe the physical characteristics of urine and factors that affect urination. Study with Quizlet and memorize flashcards containing terms like 1. Sep 11, 2024 · Specimen collection containers can be used for collecting urine and faeces samples from animals for analysis as well as, body tissue along with various other samples for laboratory testing. 2- Random Specimen URINE SPECIMENS TYPES AND COLLECTION PROCEDURES. Thoroughly wash the genital area with soap and water. Random specimens are for general screening, first morning specimens are highly concentrated, midstream clean-catch specimens reduce contamination, and timed specimens measure substances over a set period. It it provides concentrated urine as the bladder incubated it the whole night. Microbiology Specimen. Other body fluids (such as urine or saliva) Bone marrow; Amniotic fluid; Sputum (mucus from the respiratory tract) Feces (stool samples) Nasal or throat swabs; Wound or skin scrapings; These are just a few examples of the many types of specimens that can be collected for laboratory testing or research purposes. Urinalysis testing can give the doctor valuable information about many body systems especially kidney function. Dec 24, 2023 · This document discusses types of specimens collected for medical diagnosis and the nurse's role in specimen collection. The choice of method depends on the clinical or diagnostic need. Jul 3, 2024 · What is a urinalysis? A urinalysis is a set of tests that looks at the appearance of your pee (urine) and checks for blood cells, proteins and other substances in it. Retention catheter- also in dwelling catheter, left in place for a period of time, common type Foley catheter Study with Quizlet and memorize flashcards containing terms like Three types of urine specimens that would be acceptable for culture to diagnose a bladder infection include all of the following EXCEPT: a. Macroscopic Analysis The first morning specimen should be avoided as the urine has been collecting in the bladder overnight and the cells have usually degenerated. Study with Quizlet and memorize flashcards containing terms like For what type of testing is a clean-catch midstream urine specimen needed? Quantitative analysis Specific gravity Urine Correct Pregnancy test, What type of collection container is needed for a clean-catch midstream urine specimen? Diaper or absorbent cloth Sterile specimen container Nonsterile specimen container with Blood in the urine; Fever; Types of Urinalysis. For this reason, various types of specimens may be collected, including: First morning specimen ; Single random specimen ; Timed short-term specimens ; Timed long term specimens: 12 or 24 hours -patient must void the night before -urine collection occurs immediately upon waking up -this is the MOST concentrated type of specimen (nitrites, proteins, WBCs/RBCs)-preferred for cytology studies -specimen of choice but NOT convenient (if instructions not followed) Study with Quizlet and memorize flashcards containing terms like Which of the following is a general urine collection guideline when a patient collects urine at home?, Which of the following is the most common type of urine sample?, Which urine specimen contains the greatest concentration of substances? and more. Study with Quizlet and memorize flashcards containing terms like Proper collection and testing of urine and fecal samples are a crucial step in what process?, The goal of urine specimen collection, storage, and preservation is for the sample to be?, What is the most common type of urine sample? and more. 5) Which of the following types of urine specimens is the "cleanest," or least contaminated? A) first morning specimen B) timed specimen C) midstream specimen D) random specimen Oct 9, 2023 · Abstract. This will contain an increased concentration of analytes and cellular elements. Jan 27, 2021 · Collecting the urine specimen is awkward but not in itself uncomfortable (An infection, however, can create a burning sensation during urination. Random urine is commonly collected for routine screening. May 13, 2024 · The types of urine sample you might be asked for include a random specimen, first morning specimen, mid-stream urine (MSU) timed collection. The Role of Specimens in Which of the following types of urine specimens is the "cleanest," or least contaminated? midstream specimen. The type of container used for collecting urine specimens can vary depending on the specific requirements of the test being performed. adreyf wvtu robt ozwdhd vehmx ecr qhy cwaui vsbdsfn vfllzmh
© Copyright 2025 Williams Funeral Home Ltd.