Kidney stone specimens are typically collected after the stones are passed or surgically removed. They are placed in a clean, dry container and labeled with the patient's information. The specimens are then transported to the lab, often in a sealed bag to prevent contamination, where they undergo analysis to determine their composition and guide treatment options. Proper handling and prompt delivery to the lab are essential for accurate results.
Kidney stones can lead to an increase in white blood cell (WBC) count, particularly if there is an associated infection or inflammation in the urinary tract. However, low lymphocyte levels are not typically directly caused by kidney stones. Changes in lymphocyte counts may occur due to other underlying conditions or stress responses, but they are not a common direct consequence of kidney stones. Always consult a healthcare professional for accurate diagnosis and interpretation of lab results.
What a fine specimen for my lab!
There is no way to tell the lengths of their lab specimens without knowing what they are. There is no way to predict who will have the longest specimen.
If your local department is large enough to have its own lab - that's where it will be sent. If not it wll be sent to a county lab - state lab - or a contracted facility.
Frozen specimens are typically sent to the lab in a cold storage container with dry ice or in a specialized insulated shipping box to maintain the required low temperatures. They are often accompanied by a requisition form that includes patient information, specimen type, and test requests. Proper labeling and documentation are crucial to ensure accurate processing and analysis upon arrival at the laboratory. Additionally, they may be packed to prevent breakage or contamination during transit.
The presence of blood in the urine, known as hematuria, can be indicative of various conditions such as urinary tract infections, kidney stones, or kidney disease. Further evaluation by a healthcare provider is recommended to determine the underlying cause of the blood in the urine.
Three science students measured the lengths of their lab specimens the longest specimen would be 20.3 cm. This is because 25 mm is 2.5 cm, and 201 mm is 20.1 cm.
Doctors' offices commonly use a urinalysis, which is a comprehensive test that examines the physical, chemical, and microscopic properties of urine. This test can help diagnose various conditions, including urinary tract infections, kidney disease, and diabetes. The sample is typically sent to a lab for analysis, where results can provide valuable insights into a patient's health.
The pregnancy test on blood specimens will typically be performed in the chemistry or immunoassay section of the clinical lab. This test detects the presence of the hormone human chorionic gonadotropin (hCG) in the blood, which is produced during pregnancy.
Stool specimens should be taken to the hospital within 1 hour of collection for accurate test results.
Research can be done on the ocean with wild fish, or in a lab or tank observing captive specimens.
The analytical chemistry section of the lab is typically responsible for identifying unknown drugs within specimens. Techniques like mass spectrometry and chromatography are commonly used to analyze the chemical composition of drugs in samples.