BIOSCIENCE.
Assuming collection is required, the following results were found.

  • Microalbuminuria and Albuminuria

    techniques are available, including urine dipstick tests, spot urine albumin-to-creatinine ratio, and 24-hour urine collection. These methods allow healthcare professionals to quantify the amount of albumin in the urine and determine if it falls within...

    By Dayyal Dg.

  • Clearance Tests to Measure Glomerular Filtration Rate (GFR)

    and not readily accessible. A significant challenge in clearance studies lies in the potential for incomplete urine collection. Anomalous clearance patterns manifest in: (i) pre-renal factors such as diminished blood flow due to shock, dehydration, and...

    By Dayyal Dg.

  • Adrenocorticotropic Hormone (ACTH)

    For conditions such as Adrenal Carcinoma, Adenoma, and Adrenocortical Insufficiency, the ACTHlevel tends to decrease. Collection of Sample The estimation of Adrenocorticotropic Hormone (ACTH) requires the patient's plasma. Blood is drawn into a chilled...

    By Dayyal Dg.

  • Microscopic Examination of Feces

    and Isospora (C) Wright's stain for white blood cells Cellophane technique For eggs of Enterobius vermicularis Collection of Specimen for Parasites Collect a small amount of stool (at least 4 ml or 4 cm³) in a clean container with a tight lid, like a...

    By Dayyal Dg.

  • 17-Ketosteroids Level (24 hours urine): Clinical Significance, Precautions and Normal Values

    24-hour urine sample is then transferred to a pathology laboratory for analysis. The Role of Boric Acid in Urine Sample Collection Boric acid is used in the collection of the urine sample because it transforms the urine into a bacteriostatic medium....

    By Dayyal Dg.

  • Role of Laboratory Tests in Diabetes Mellitus

    returning after delivering blood to the body's tissues. When whole blood is allowed to remain at room temperature after collection, glycolysis ensues, leading to a gradual reduction in glucose levels at a rate of approximately 7 mg/dl per hour. The...

    By Dayyal Dg.

  • Proteinuria: Purpose, Test Procedure and Results

    This method offers a more immediate assessment, providing valuable information without the need for a full-day urine collection. Table 2: Grading of albuminuria Conditionmg/24 hrmg/Lmg/g creatinineμg/minμg/mg creatinineg/mol creatinine Normal < 30...

    By Dayyal Dg.

  • Acid Phosphatase (AP): Total and Prostatic Acid Phosphatase

    as an indicator of recent sexual activity. A level of 50 U/sample or more is deemed as positive evidence of semen. Sample Collection For the assessment of total acid phosphatase (TAP) and prostatic acid phosphatase (PAP), a morning sample is typically...

    By Dayyal Dg.

  • Method of Gastric Analysis

    15-minute samples, preferred for its enhanced reproducibility. The acidity level is determined through titration methods. Collection of Sample All medications influencing gastric acid secretion, including antacids, anticholinergics, cholinergics,...

    By Dayyal Dg.

  • Semen Analysis for Investigation of Infertility

    Semen, also known as seminal fluid, is a complex fluid discharged from the male genital tract, containing spermatozoa capable of fertilizing female ova. The intricate process of semen production involves several key structures: Testes: Male gametes, or...

    By Dayyal Dg.

  • Chemical Urinalysis: Indications, Test Procedure and Results

    Glucose Box 3: Urine glucose It is advisable to assess urine glucose levels within a 2-hour timeframe following collection. This precaution is necessary due to the enzymatic breakdown of glucose by glycolysis and thepresence of contaminating bacteria,...

    By Dayyal Dg.

  • Test for Detection of Urobilinogen in Urine

    For a more nuanced examination, particularly when timing is a factor, a timed sample, such as a 2-hour postprandial collection, proves to be a valuable alternative for urobilinogen testing. To quantify increased levels of urobilinogen in urine, two...

    By Dayyal Dg.

  • Porphyrias: Laboratory Tests, Diagnosis and Treatment

    distinct insights into the porphyrin profile, contributing to a thorough evaluation of the disorder. The meticulous collection and analysis of these samples serve as critical steps in unraveling the intricacies of porphyria, ensuring a comprehensive...

    By Dayyal Dg.

  • Nutrition in Children and Infants

    appetite, digestion, nutrient absorption, and even cognitive function. Research has shown that the gut microbiota, the collection of microorganisms residing in the gut, plays a key role in the gut-brain axis. The composition and diversity of the gut...

    By Dayyal Dg.

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