Specimens specimen handling. Medical search. Frequent questions

GC/CT), collect the sample with the appropriate specimen collection device. (texas.gov)
Because appropriate specimen-collection methods for viral, bacterial, and parasitic agents differ, the sections below are divided into guidelines by category of agent. (cdc.gov)

Determine the nature of the specimen to be sent, using the definitions below. (uchealth.org)
Disposal varies based on the nature of the specimen and testing. (wikipedia.org)

The blue Kyanite crystals in this specimen are fabulous! (galleries.com)
The Azurite crystals in this specimen are of good size and quality. (galleries.com)

For interim guidance on specimen collection , processing, and testing for 2009-H1N1 influenza A virus (novel H1N1). (cdc.gov)
Collect the appropriate blood specimens in the correct blood collection tubes. (texas.gov)
All information recorded on the submission form and specimen collection tubes or other specimen collection devices must be clear and legible. (texas.gov)
For whole blood specimens shipped at ambient temperature through the U.S. Postal Service, mail specimens the day of collection or the following day to ensure that specimens are received in the laboratory within the required timeframe for each test. (texas.gov)
The report provides an update on guidelines and recommendations for the proper collection of specimens to be sent to CDC, gives general background information concerning some recently discovered pathogens, lists some of the tests available at CDC, and provides a list of CDC contacts. (cdc.gov)
If an outbreak of gastroenteritis occurs and CDC's assistance is needed, early contact with appropriate persons at CDC for information about specimen collection is strongly encouraged. (cdc.gov)
Place each diarrheal stool specimen, of as large a quantity as can be obtained (preferably, at least 10 cc), in a leak-proof, clean, dry container, and refrigerate at 4 C. Instructing patients to catch stool specimens in plastic kitchen wrap draped across the back half of the toilet under the toilet seat may facilitate collection of stool specimens. (cdc.gov)
After extraction, all specimen containers are required to be labeled with at least two of the following identifiers (at the time of collection): patient's name, date of birth, hospital number, test request form number, accession number, or unique random number. (wikipedia.org)
We present examples to illustrate potential sources of unintended contamination of the biological specimen during collection or processing procedures. (nih.gov)
Besides using high-quality analytical methods and good laboratory practices for biomonitoring, evaluation of the collection and handling of biological samples should be emphasized, because these procedures can affect the samples integrity and representativeness. (nih.gov)
Strict collection, handling, and storage protocols are particularly important if the chemicals monitored as exposure biomarkers are ubiquitous environmental contaminants or environmental degradates. (nih.gov)
Results from these outbreaks demonstrate the utility of a rapid diagnostic test detecting F1 antigen for initial diagnosis and public health management, as well as the need for specialized sampling kits and trained personnel for quality specimen collection and appropriate specimen handling and preservation for plague confirmation and Y. pestis isolation. (cdc.gov)
Specimens should be stored at 2-8 °C following collection and shipped to PHOL inside insulated containers or in a cooler. (publichealthontario.ca)
The test has also been validated for both dry-swab specimen collection and for collection using viral transport media to facilitate easier collection and transportation. (aruplab.com)
Specimens are only accepted if extracted from humans and submitted by healthcare providers or health units to a licensed specimen collection centre. (publichealthontario.ca)
See Special Instructions below for suggestions on specimen collection. (publichealthontario.ca)
Specimen processing is the collection of fresh, quick-frozen, or formalin fixed tissue. (lymphomation.org)

Although routine clinical laboratories around the world have processed an estimated several thousand diagnostic specimens from patients with SARS, no cases of SARS-CoV disease among laboratory workers performing diagnostic assays have been reported to date. (cdc.gov)
Effective and timely communication between clinical and laboratory staff is essential to minimize the risk incurred in handling specimens from patients with possible SARS-CoV disease. (cdc.gov)
Clinical laboratories performing routine hematology, urinalysis, and clinical chemistry studies, and microbiology laboratories performing diagnostic tests on serum, blood, or urine specimens should follow standard laboratory practices, including Universal Precautions, when handling potential SARS-CoV specimens. (cdc.gov)
Viral diagnostic and research laboratory testing should be conducted in a biosafety level-2 (BSL-2) laboratory for the following: those rapid tests involving steps that could generate aerosols (e.g. vortexing), direct or indirect fluorescent antibody tests (DFA, IFA) to detect viral antigens in clinical specimens, growth of virus in cell culture or embryonated eggs, molecular-based assays, and general laboratory research. (cdc.gov)
This document was developed by the AABB Clinical Transfusion Medicine Committee to provide information regarding Ebola virus disease (EVD) and precautions to be taken to control infection when collecting and handling blood specimens. (aabb.org)
the lack of appropriate assays--many of which are still in developmental stages and are not readily available to clinical laboratories, and 2) inadequately or improperly collected specimens. (cdc.gov)
A clinical specimen (blood, secreta, tissue, tissue fluid) known to contain a Risk Group I agent or not known to contain, or suspected to contain, a pathogen from Risk Group II, III, IV or a Biological Substance, Category B in which the pathogen has been neutralized or inactivated to it cannot cause a disease when exposure to it occurs. (uchealth.org)
LabCorp is seeking a dedicated and motivated individual to join their Specimen Processing and Accessioning team in Richmond, VA . The Specimen Accessioner will be responsible for performing clinical specimen accessioning, sample sorting and data entry in a fast-paced, high-throughput environment according to established standard operating procedures. (gettinghired.com)

This page is specific for microscopic examination of suspected arthropods identified from human specimens. (publichealthontario.ca)

Obtain supplies to collect and ship or mail specimens to the DSHS Laboratory from the Container Preparation Department. (texas.gov)
For outbreaks thought to be of viral origin, collect large-volume stool specimens (at least a urine cupful). (cdc.gov)
Need to collect and send specimens to Cytology, Histology, or Surgical Pathology? (uchealth.org)
Collect specimens for patient management according to healthcare facility protocols. (cdc.gov)
Collect and transport specimen at room temperature. (testmenu.com)

Until more information about the transmission of SARS-CoV in the laboratory setting is known, precautions should be taken in handling specimens (e.g., respiratory and stool specimens, unfixed lung tissue, viral cultures) that might contain large quantities of SARS-CoV. (cdc.gov)
To ensure that these diagnostic advances can be used most effectively, earlier recommendations for collecting stool specimens must be updated. (cdc.gov)
Begin collecting stool specimens immediately after being notified of an outbreak, since delay may impede identification of the causative agent. (cdc.gov)

Exempt human or animal specimens as defined in Publication 52, item 346.12d are mailable. (usps.com)
Nonregulated materials defined in Publication 52, section 346.234 and exempt human or animal specimens defined in Publication 52, item 346.12d are mailable by First-Class Package International Service when properly packaged as described in Publication 52, Packaging Instruction 6G or 6H. (usps.com)
This is especially important in North America where no regulations exist to govern the manufacturer of instruments for veterinary laboratory testing (or laboratories testing animal specimens). (vin.com)

A tight cluster of large Kyanite crystals held together with a massive quartz matrix is what constitutes this beautiful specimen. (galleries.com)

Microbiology and pathology laboratories performing diagnostic tests on stool or respiratory specimens should handle potential SARS-CoV specimens using standard Biosafety Level (BSL)-2 work practices in a Class II biological safety cabinet. (cdc.gov)
Stanford's Ophthalmic Pathology Service evaluates specimens received from eye, orbit, and ocular adnexa in and around the eye. (stanford.edu)
Stanford's Ophthalmic Pathology Service evaluates the broad range of specimens received from in and around the eye for both inflammatory and neoplastic lesions. (stanford.edu)
Hanks' takes surviving lab specimens and delivers them to pathology lab. (medicaljustice.com)
Having an RN as opposed to a clerk or cleaning person deliver the pathology specimen direct to pathology and observing until the specimen is properly logged in (not just left on the desk) would go a long way to solving this. (medicaljustice.com)
Better than then having a patient receive unnecessary surgery, or have a patient die prematurely for failure to diagnose because of a lost pathology specimen. (medicaljustice.com)

Final packaging of specimens for transport to diagnostic laboratories for additional testing. (cdc.gov)
Prior to shipping specimens, state and local health department laboratories should be contacted for specific instructions. (medscape.com)
State or local health department laboratories should be contacted immediately for proper specimen shipping protocols. (medscape.com)

A urine specimen must be collected in a clean and dry container. (homehealth-uk.com)
however, urine specimens collected at any time of the day may be used. (homehealth-uk.com)

All serum specimens are handled using Universal Precautions. (cdc.gov)

What about chain of custody for specimens sent to outside labs? (medicaljustice.com)

Methods Blood from each donor was subjected to 62 different handling conditions prior to complement assays. (medscape.com)

To permit diagnosis of certain viral agents, specimens must be collected during the first 48 hours of illness. (cdc.gov)

For example, breast cancer biopsies, performed on laboratory specimens of breast tissue, yield just a 2% rate of incorrect diagnosis. (wikipedia.org)
Do not use heparin when collecting CT- or ultrasound-guided aspirates, core biopsies, FNA specimens or bone marrow. (lymphomation.org)

Ensure that the patient's name matches exactly on the specimen and the submission form. (texas.gov)
In medicine, a laboratory specimen is a biological specimen of a medical patient's tissue, fluids, or other material used for laboratory analysis to assist in differential diagnosis or staging of a disease process. (wikipedia.org)

Ideally, CSF specimens should consist of these four (4) tubes each containing 2-3 ml of fluid. (uchealth.org)
When blood was stored in Vacuette FC-Mix tubes, glucose levels were comparable to baseline specimens at all timepoints when blood was stored at 4°C and were generally lower than baseline when blood was stored at room temperature, with significant differences observed after for 3, 5, and 8.5 days at room temperature. (nih.gov)
The median concentration of glucose was 5.73 mmol/L (range: 5.39-10.37 mmol/L) in blood specimens collected in Vacutainer FX tubes that were analyzed within 30 min of blood draw (baseline). (nih.gov)
The hemolysis index was higher in blood specimens collected in Vacutainer FX tubes than in Vacuette FC-Mix tubes. (nih.gov)

Any procedure with the potential to generate fine-particulate aerosols (e.g., vortexing or sonication of specimens in an open tube) should be performed in a biological safety cabinet (BSC). (cdc.gov)
specimens known to originate from patients with a Risk Group II or II pathogen should be shipped as Biological Substances. (uchealth.org)
Any specimen sample should only be used for testing, as any sharing of patient biological samples without patient consent is unethical and could heavily bias/slow research progress, not to mention grossly violate patient privacy. (wikipedia.org)
All biological material should be treated as potentially hazardous and in doing so protocols regarding the disposal of the specimen should be strictly followed to maintain the safety of both patients and health care workers. (wikipedia.org)
The routine use of biomonitoring (i.e., measurement of environmental chemicals, their metabolites, or specific reaction products in human biological specimens) to assess internal exposure (i.e., body burden) has gained importance in exposure assessment. (nih.gov)
The examples also highlight the importance of ensuring that the biological specimen analyzed both represents the sample collected for biomonitoring purposes and reflects the exposure of interest. (nih.gov)
Per CDC guidance, specimens can be shipped as UN 3373 Biological Substance, Category B. When submitting a specimen with a suspected or confirmed monkeypox infection, clients should write "suspected monkeypox" on the ARUP packing list, specimen bag, and in the lab information system (LIS) order comments. (aruplab.com)

Please note that specimen containers and supplies are supplied to submitters exclusively for samples that are to be tested by PHO. (publichealthontario.ca)

Serum specimens (1-1.5 mL) to be analyzed for PCBs and persistent pesticides are spiked with 13 C 12 -labeled internal standards and the analytes of interest are isolated in hexane using a C18 solid phase extraction (SPE) procedure followed by extraction through neutral silica and Florosil SPE columns. (cdc.gov)
Serum specimens are processed, stored, and shipped to the Division ofLaboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention for analysis. (cdc.gov)

A smallpox skin specimen should be collected with precautions in place. (medscape.com)
This will help ensure that specimens are handled and tested using proper precautions. (aruplab.com)

This limit in convection heat transfer caused a limit in minimum specimen temperature regardless of gravity field magnitude or chamber pressure within the ranges studied. (astm.org)
Determine the temperature at which the specimen must be maintained during transport, using instructions for individual tests listed in the Test Catalog. (uchealth.org)
1000 SI units) in specimens from one patient that were stored for 5.5, 6, 6.5 and 8 days at room temperature. (nih.gov)
Some specimen types also require special treatment, such as immediate mixture with an additive, or storage at a certain temperature. (wikipedia.org)

All laboratorians and other healthcare personnel collecting or handling specimens must follow established standards compliant with the OSHA bloodborne pathogens standard, which includes blood and other potentially infectious materials. (aabb.org)
For specimens other than blood (e.g. (texas.gov)
NEVER freeze whole blood specimens. (texas.gov)
Include a verification step to check-out the specimen the same way blood products are checked-in before transfusion. (medicaljustice.com)
Except for peripheral blood, all specimens should be kept cold (either on 'wet' or dry ice) to prevent RNA degradation. (lymphomation.org)

Biosafety guidelines for handling SARS-CoV specimens, by specimen type, are provided below. (cdc.gov)
Clearly mark the type of specimen being submitted, the test(s) desired, and the payor source on the appropriate submission form. (texas.gov)
Submit a separate submission form for each specimen type. (texas.gov)

2-3 smaller specimens are better than one large sample, but avoid creating 'diced' specimens. (lymphomation.org)
How is the sample handled? (vin.com)

Shipping and Handling charges are approximate. (astm.org)

This includes surgical and autopsy specimens. (stanford.edu)
Problem related to surgical specimens are not limited to getting lost. (medicaljustice.com)

General areas for cellular tissue extraction include: Bone marrow aspiration Cardiac Core Endometrial biopsy Endoscopic biopsy Excisional and incisional Fine-needle aspiration Lymph node For a given medical process, a certain volume of specimen must be taken from the patient. (wikipedia.org)
ARUP's test is based on the Centers for Disease Control and Prevention (CDC) assay but has been optimized for state-of-the-art instrumentation and has an automated specimen extraction process. (aruplab.com)

Follow manufacturer's recommendations for use-dilution (i.e., concentration), contact time, and care in handling. (cdc.gov)
Search our extensive Laboratory Test Directory to find test codes, ordering recommendations, specimen stability information, Test Fact Sheets, and more. (aruplab.com)

Any person collecting specimens from a patient with a case of suspected Ebola virus disease should wear gloves, water-resistant gowns, full face shield or goggles, and masks to cover all of nose and mouth. (aabb.org)
Therefore, care must be taken when collecting and processing specimens to be analyzed for these chemicals to ensure that sampling materials do not contain detectable levels of the target chemicals, but also that these materials are dust-free. (nih.gov)

Most rapid test methods that are used at the point of care only include simple steps such as inserting a swab into medium or pipetting specimens and reagents and do not generate aerosols, thus requiring only splash protection. (cdc.gov)

The formalin will run out and the specimen will stay trapped inside. (utsouthwestern.edu)
This glass contained formalin used to preserve her biopsy specimen, and she suffered severe esophageal burns. (medicaljustice.com)

For PCBs and pesticides, each analytical run consists of nine unknown specimens, one method blank, and two quality control samples. (cdc.gov)
This Azurite specimen consists of a piece of a finely-grained red-brown sandstone host rock that has a rather large, deep crevice extending into it. (galleries.com)

All specimens must be labeled with at least two patient identifiers that MUST match the identification on the submission form, see the list of acceptable identifiers below. (texas.gov)
Afterwards, all specimens should be labeled with the patient present. (wikipedia.org)
The nurse reads back the patient name, specimen name, and laterality (if relevant). (medicaljustice.com)
There is one more thing to check when sending patient specimens - The expiration date on the specimen medium container. (medicaljustice.com)

Review the specimen requirements for the desired test. (texas.gov)

Such specimens should be labeled accordingly, and the laboratory should be alerted to ensure proper specimen handling. (cdc.gov)

Specimens should already be in a sealed, decontaminated primary container. (cdc.gov)

How does the machine deliver the specimen to the reaction chamber? (vin.com)

If a label is used, ensure that it is firmly attached to the specimen to ensure accurate identification. (texas.gov)

Thanks to the possibility of measurements along the crack front, it is well suited for thick specimens. (astm.org)

If necessary, complete any required information on the submission form that indicates how the specimen was stored before shipping (e.g., date/time specimen removed from freezer/refrigerator for glucose, or cholesterol). (texas.gov)
Maintaining glucose integrity ex-vivo: Impact of pre-analytical specimen handling. (nih.gov)

On Behalf Of kristen arvidson Sent: Thursday, March 17, 2011 12:50 PM To: histonet Subject: [Histonet] small derm specimen handling Hello All, Just wondering how you all treat your small derm specimens as not to lose them in processing. (utsouthwestern.edu)

However, if the integrity of the specimen was compromised before its analysis, the analytical measures, although valid, could lead to erroneous interpretations. (nih.gov)

Because this specimen is heavily weathered, it is a gorgeous piece! (galleries.com)

Sometimes when you open cassettes, small specimens can stick to either your gloves or your fingers and you don't even realize it. (utsouthwestern.edu)

Analytical, Diagnostic and Therapeutic Techniques and Equipment1

Psychiatry and Psychology1

Health Care1

Appropriate specimen collection2

Nature of the specimen2

Crystals in this specimen2

Collection17

Clinical8

Human Specimens1

Collect5

Stool specimens3

Animal specimens3

Beautiful specimen1

Pathology6

Laboratories3

Urine2

Universal Precautions1

Chain of cust1

Assays1

Viral1

Biopsies2

Patient's2

Tubes4

Biological7

Containers1

Serum2

Precautions2

Temperature4

Blood5

Type3

Sample2

Shipping and Handling1

Surgical2

Extraction2

Recommendations2

Collecting2

Aerosols1

Formalin2

Consists2

Patient4

Requirements1

Proper1

Container1

Reaction1

Ensure1

Thick1

Glucose2

Treat1

Integrity1

Heavily1

Gloves1