Urine that smells like maple syrup can mean maple syrup urine disease, when the body can't break down certain amino acids.Ībnormal: A very high specific gravity means very concentrated urine, which may be caused by not drinking enough fluid, loss of too much fluid (excessive vomiting, sweating, or diarrhea), or substances (such as sugar or protein) in the urine. A urinary tract infection (UTI) can cause a bad odor. A sweet, fruity odor may be caused by uncontrolled diabetes. Red urine can be caused by blood in the urine.Ībnormal: Cloudy urine can be caused by pus ( white blood cells), blood ( red blood cells), sperm, bacteria, yeast, crystals, mucus, or a parasite infection, such as trichomoniasis.Ībnormal: Some foods (such as asparagus), vitamins, and antibiotics (such as penicillin) can cause urine to have a different odor. Urine with no color may be caused by long-term kidney disease or uncontrolled diabetes. Your doctor will explain all the results to you and what they may mean for your health.Ībnormal: Many foods and medicines can affect the color of the urine. Urine tests can also check for protein and sugar (glucose). These include color, clarity (is it clear or cloudy?), odor, and pH (how acidic or alkaline the urine is).
Don't touch the container to your genitals.After the urine has flowed for several seconds, place the collection container in the stream.
#Specific gravity lab values skin
Keep holding your skin away from the urine stream. Start to urinate into the toilet for a few seconds.If you have a penis, use the wipes to clean the tip. If you have a vulva, hold the folds of skin or lips (labia) apart. Clean your genitals with the provided wipes.Wash your hands before you collect the urine.Remove the lid from the container, and set it down with the inner surface up. It collects urine without getting bacteria from the skin in the sample. You will be asked to provide a clean-catch midstream urine sample. Then you can take it to the office or lab for testing. Or you may be asked to collect a urine sample at home. Results of all analytes will be reported, and the provider should decide if recollection is needed.A urine test can be done in your doctor's office, clinic, or lab. For midstream urine collection instructions refer to Health Facts for you:Ī comment will indicate high levels of SEC. Clean catch (midstream) urine collection may reduce the possibility of contamination. SEC may indicate the possibility of other contaminants such as bacteria. **** Squamous Epithelial Cells (SEC), present in a urine specimen likely enter from sites distal to the bladder. The presence of bacteria is not necessarily indicative of urinary tract infections. Higher levels will be reported as PRESENT or MANY. *** If bacteria are undetected or present at very low levels, bacteria will be reported as NEGATIVE. Included in non-ionic solutes are urea, glucose, and protein. Included in ionic solutes are sodium, chloride, sulfate, phosphate, and ammonium. The refractometer method includes both ionic and non-ionic solutes. For both ionic and nonionic solutes order “Specific Gravity, Urine”.The refractometer method is routinely included in urinalysis performed at the UH and TAC Laboratories and is the method used when "SPECIFIC GRAVITY, URINE" is ordered. If a specific gravity is performed via colorimetric test strip, the following comment will appear: Only ionic solutes measured. * All UW Health Laboratories may use a screening method for specific gravity, based on a colorimetric test strips which reports only the ionic solutes. None Seen or Present calcium oxalate Present amorphous urates or phosphates Samples held at room temperature for more than 2 hours or samples refrigerated for more than 24 hours are not acceptable. Transport with coolant pack if coming from clinic location. Transport specimen to the laboratory immediately. For midstream urine collection instructions refer to Health Facts for you - Male HF #4247, Female HF # 4236 located on UConnect. Indicate whether specimen is midstream, indwelling catheter, single catheter or other method of collection. Refrigerate if transportation to lab is delayed. Urinalysis | Urinalysis with Microscopy UWHC Lab Test DetailsĪutomated Urine Chemistry and Microscopy Analyzerįirst morning void preferred.
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