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Handling routine specimens in a laboratory involves several key steps to ensure accuracy and safety. First, specimens are collected in sterile containers and properly labeled to prevent mix-ups. They are then processed according to established protocols, which may include centrifugation, refrigeration, or specific treatment based on the type of analysis needed. Finally, results are logged and communicated to the appropriate healthcare professionals while maintaining confidentiality and adhering to quality control measures.
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What are the safety precautions against an infectious pathological sample in the laboratory?
careful handle the specimen by use gloves on hands. use appron. after performing the test wash your hands. etc. etc.
What are three phases of laboratory testing?
The three phases of laboratory testing are pre-analytical phase, analytical phase, and post-analytical phase. The pre-analytical phase refers to all the steps taken prior to the actual testing of a specimen (e.g. specimen collection, transport, accessioning). The analytica phase includes the actual testing analysis. The post-analystical phase includes test reporting and interpretation.
What is sentence with specimen in it?
Put the specimen in the bottle.I brought back a specimen of English money.They put the bullet in a specimen bag.
What testing are you performing when you withdraw urine from the container into a gray top urinalysis tube using a double-ended straw?
The straw is merely being used to keep from contaminating the specimen. It is placed in the tube to then place it in the centrifuge. It is then spun to achieve a concentrated specimen at the bottom of the tube for microscopic examination. This is normal for almost all laboratory tested urinalysis test.
What is the differences between questioned specimen and known specimen?
a questioned specimen is evidence collected at the scene of the crime and a known specimen is something from a known person or source.
What departmen twithin the laboratory would handle a FDP specimen?
The coagulation department within the laboratory typically handles FDP (fibrinogen degradation products) specimens. These tests are used to assess abnormal blood clotting and fibrinolysis.
What are the safety precautions against an infectious pathological sample in the laboratory?
careful handle the specimen by use gloves on hands. use appron. after performing the test wash your hands. etc. etc.
What is the use coverslip in science laboratory?
A coverslip is used in a science laboratory to protect the specimen on a microscope slide from damage, contamination, and drying out. It also helps to flatten the specimen and keep it in place for observation under a microscope.
How can you put the words laboratory and dissolve in the same sentence?
The researcher went to the laboratory to dissolve his specimen in alcohol.
What laboratory apparatus holds hot objects and heated specimen?
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How soon must a urine specimen reach the laboratory?
How soon a specimen of something must reach the laboratory depends partly on the reason for which it is being sent to the laboratory, environmental conditions during storage and transit, and the stability of the substances the specimen consists of. A urine specimen must be refrigerated during storage and transit and arrive in the lab within an hour or two. It cannot sit out because warmth will allow bacteria, if present, to begin to grow in numbers.
What is a mounted needle?
A mounted needle is a very thin, sharp needle that is mounted or attached to a handle or rod for various medical or laboratory procedures, such as injections, blood drawing, or specimen collection. The handle provides stability and control for precise and safe usage of the needle.
What department within a laboratory would handle a fdp specimen?
A fibrin degradation product (FDP) specimen would typically be handled by the Hematology or Coagulation department within a laboratory. These departments specialize in analyzing blood components and coagulation disorders, where FDP testing is relevant for assessing conditions like disseminated intravascular coagulation (DIC) or thrombosis. Proper handling and processing are crucial to ensure accurate results for patient diagnosis and treatment.
What procedure is the most acceptable method for obtaining the accurate weight of a specimen in a laboratory experiment?
The most acceptable method for obtaining the accurate weight of a specimen in a laboratory experiment is to use a calibrated analytical balance or scale. Place the specimen gently on the balance pan, allow it to stabilize, and record the weight displayed on the balance. Ensure the balance is calibrated, zeroed, and that the specimen is handled properly to avoid errors.
What temperature should all specimens be stored in a laboratory?
There is no single temperature. It depends on the nature of the specimen.
Why is it important to handle and store a specimen properly?
Proper handling and storage of a specimen is crucial to maintaining its integrity and ensuring accurate test results. Any mishandling could lead to contamination, degradation, or loss of the specimen, which can affect the reliability of the testing process and the interpretation of results. Following correct procedures also helps to ensure the safety of laboratory personnel and prevent any potential hazards associated with handling specimens.
Would a icteric bilirubin specimen be rejected?
It depends on the laboratory's guidelines. If the icteric bilirubin specimen interferes with the accuracy of the test results, then it may be rejected. In some cases, the specimen may be processed but flagged for having abnormal color.
