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Laboratory Testing

Before a doctor can diagnose a patient, laboratory tests such as blood work are required.

8,512 Questions

What is mgfrw in a blood test?

MGFRW, or Mean Corpuscular Volume (MCV), is not a standard abbreviation; however, it may refer to a measurement related to red blood cell characteristics in a blood test. Typically, the Mean Corpuscular Volume measures the average size of red blood cells and helps in diagnosing various types of anemia. If you meant something else by "mgfrw," please clarify for more accurate information.

Does Ritalin show up on a 12 panel Drug test by a Drug testing center?

Ritalin (methylphenidate) is not typically included in standard 12-panel drug tests, which usually screen for substances like amphetamines, cocaine, opiates, and THC. However, if the testing center uses a more comprehensive panel or a specific test for prescription medications, Ritalin could potentially be detected. If you are prescribed Ritalin, it's advisable to inform the testing facility beforehand to avoid any misunderstandings.

What color tube would be used for Bilirubin direct test?

The color tube typically used for a Bilirubin direct test is a green-top tube, which contains lithium heparin as an anticoagulant. However, some laboratories may also accept a serum separator tube (SST) with a gold or tiger-top color. It’s important to follow specific laboratory guidelines, as practices may vary.

Do you need to fast before a CPK blood test?

Yes, fasting is generally recommended before a CPK (creatine phosphokinase) blood test to ensure accurate results. Typically, patients are advised to fast for at least 8-12 hours prior to the test, as certain foods and activities can affect CPK levels. However, it's essential to follow your healthcare provider's specific instructions regarding fasting, as guidelines may vary.

What does it mean with a high mch test result?

A high Mean Corpuscular Hemoglobin (MCH) test result indicates that the average amount of hemoglobin in each red blood cell is elevated. This can be associated with conditions such as macrocytic anemia, where red blood cells are larger than normal, often due to vitamin B12 or folate deficiency. It may also occur in certain liver diseases or hypothyroidism. It's important to consult a healthcare provider for a comprehensive evaluation and diagnosis based on additional tests and clinical context.

Should a Type 1 Diabetic skip their insulin when having to fast 10 hours for a blood test?

No, a Type 1 Diabetic should not skip their insulin when fasting for a blood test without consulting their healthcare provider. Insulin is essential for regulating blood glucose levels, and skipping it can lead to hyperglycemia and other complications. It's important to discuss fasting protocols with a doctor, who can provide specific guidance on managing insulin during the fasting period.

What foods build blood up fast?

Foods rich in iron, such as red meat, poultry, fish, lentils, beans, and spinach, are effective for building blood quickly. Additionally, vitamin C-rich foods like citrus fruits and bell peppers enhance iron absorption. Foods high in vitamin B12, such as eggs and dairy products, also support red blood cell production. Incorporating a balanced diet with these nutrients can promote healthy blood levels.

What does stable thyroid nodule mean?

A stable thyroid nodule refers to a growth in the thyroid gland that has not changed in size or characteristics over a specified period, often assessed through imaging studies like ultrasounds. Stability suggests that the nodule is less likely to be cancerous and may not require immediate intervention. Regular monitoring may still be recommended to ensure no changes occur over time.

What is a test for CBC with auto diff for?

A Complete Blood Count (CBC) with automated differential (auto diff) is a blood test used to evaluate overall health and detect a variety of disorders, such as anemia, infection, and many other diseases. The CBC measures different components of blood, including red blood cells, white blood cells, and platelets, while the auto diff provides a breakdown of the different types of white blood cells. This detailed analysis helps healthcare providers diagnose conditions, monitor medical treatments, and assess the body's response to infections or other health issues.

What color stopper is used for a complete blood count auto diff?

A complete blood count (CBC) with automated differential is typically collected in a lavender or purple top tube. This color indicates the use of EDTA as an anticoagulant, which is essential for preserving the blood cells and enabling accurate analysis.

The doctor says Urine culture result no grpwth after 3 days incubation?

A urine culture result indicating "no growth" after three days of incubation suggests that there were no bacterial pathogens detected in the urine sample. This typically means that a urinary tract infection (UTI) is unlikely. However, if symptoms persist, further evaluation may be necessary, as there could be other underlying causes. It's essential to follow up with your healthcare provider for appropriate management.

What does a 14.8 rdw blood mean?

A 14.8 RDW (Red Cell Distribution Width) indicates a higher than normal variation in the size of red blood cells. This can suggest a variety of conditions, such as anemia, nutritional deficiencies (like iron, vitamin B12, or folate), or other underlying health issues. It's important to interpret this value in conjunction with other blood test results and symptoms, so consulting a healthcare professional for a comprehensive evaluation is recommended.

Do you need to fast for an immunoglobulin test?

No, fasting is not typically required for an immunoglobulin test. This blood test measures the levels of various immunoglobulin antibodies in your body, and food or drink does not usually affect the results. However, it's always best to follow specific instructions given by your healthcare provider.

What is pr urinalysis auto wo scope?

PR urinalysis auto wo scope refers to a specific type of urinalysis performed automatically without the use of a microscope. This test analyzes the chemical and physical properties of urine to help diagnose various medical conditions. It typically includes parameters such as pH, specific gravity, protein, glucose, and the presence of blood or bacteria. The "auto" aspect indicates that the analysis is conducted using automated laboratory equipment for efficiency and accuracy.

What does a high neutrophil count of 72.2 mean?

A high neutrophil count of 72.2% typically indicates that the body is responding to an infection, inflammation, or stress. Neutrophils are a type of white blood cell essential for fighting off infections, so elevated levels may suggest the presence of bacterial infections, trauma, or other inflammatory conditions. It is important to interpret this finding in the context of other clinical information and laboratory results, as further evaluation may be necessary to determine the underlying cause.

What medical test is CBC?

A Complete Blood Count (CBC) is a common medical test that evaluates various components of blood, including red blood cells, white blood cells, hemoglobin, hematocrit, and platelets. It helps assess overall health, detect a range of disorders such as anemia, infection, and leukemia, and monitor medical conditions and treatments. The CBC provides crucial information that aids in diagnosing and managing various health issues.

What is the purpose of a PRO-BNT blood test?

The PRO-BNT blood test is used to measure the levels of pro-B-type natriuretic peptide (proBNP), a marker that helps assess heart function, particularly in diagnosing and managing heart failure. Elevated levels of proBNP indicate that the heart is under stress or not functioning properly. This test can assist healthcare providers in determining the severity of heart failure and guiding treatment decisions.

What does high mpv in a blood test?

High MPV (Mean Platelet Volume) in a blood test indicates that the platelets in the blood are larger than average. This can suggest increased platelet production in response to a variety of conditions, such as inflammation, infection, or certain blood disorders. Elevated MPV is often associated with a higher risk of thrombosis or cardiovascular issues, but it should be interpreted alongside other blood parameters and clinical context for accurate diagnosis.

When does strip natural cleanse expire?

The expiration date for Strip Natural Cleanse varies depending on the specific product and batch. Typically, it is marked on the packaging or bottle. It’s important to check this date and store the product according to the manufacturer's instructions to ensure its effectiveness. For precise information, refer to the product label or contact the manufacturer directly.

What tube choke should you use for sporting clays?

For sporting clays, a versatile choice is to use a modified or improved cylinder choke. These chokes provide a good balance between spread and density, allowing for effective shots at varying distances. Depending on the specific layout and target presentation, you might also consider using a light modified choke for slightly tighter patterns or an open choke for closer targets. Ultimately, the best choke can vary based on personal preference and shooting style.

What if mcv and rdw levels are high?

High levels of Mean Corpuscular Volume (MCV) and Red Cell Distribution Width (RDW) can indicate macrocytic anemia, often due to deficiencies in vitamin B12 or folate, or could be related to liver disease or alcohol use. Elevated RDW suggests increased variability in red blood cell size, which can also be seen in conditions like thalassemia or after recent blood loss. Further evaluation by a healthcare provider is essential to determine the underlying cause and appropriate treatment.

What does a high MPV lab test mean?

A high MPV (Mean Platelet Volume) lab test indicates that the average size of platelets in the blood is larger than normal. This can suggest increased platelet production, which may occur in response to various conditions, such as inflammation, infection, or certain bone marrow disorders. Elevated MPV is often associated with a higher risk of clotting disorders, but it should be interpreted in conjunction with other blood tests and clinical findings for an accurate diagnosis.

What type of lab tests are done to find plague?

To diagnose plague, laboratory tests typically include blood cultures, where a sample of blood is tested for the presence of the Yersinia pestis bacteria, the causative agent of plague. Other tests may include serological assays to detect antibodies against the bacteria, as well as PCR (polymerase chain reaction) tests for rapid identification of Y. pestis DNA in clinical samples. Additionally, sputum samples may be analyzed in cases of pneumonic plague. Histological examination of tissue samples can also be performed to identify characteristic features of the infection.

What does RDW-SV 17.2 and low Trans sat low ferritin mean?

An RDW-SV (Red Cell Distribution Width - Standard Variation) of 17.2 indicates increased variability in red blood cell size, which can suggest conditions like anemia or other blood disorders. Low transferrin saturation (Trans sat) and low ferritin levels typically indicate iron deficiency, as ferritin reflects stored iron and transferrin saturation shows how much of that iron is available for use. Together, these results may suggest a state of iron deficiency anemia, warranting further evaluation and management.

What does it mean if you have a high on your MCH on your blood work?

A high mean corpuscular hemoglobin (MCH) level indicates that your red blood cells contain more hemoglobin than average. This can be associated with certain conditions, such as macrocytic anemia, where red blood cells are larger and carry more hemoglobin. It may also suggest vitamin B12 or folate deficiency. However, elevated MCH levels should be interpreted in the context of other blood parameters and clinical findings by a healthcare professional.