Kidney Infections : Tests

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An examination may show tenderness on palpation (pressing) over the kidney. A urinalysis commonly reveals white blood cells (WBCs) or red blood cells (RBCs) in the urine; A urine culture from aclean catch or urine culture (catheterized specimen) m...
Source:ADAM
Date:July 25, 2006
Kidney infections can be diagnosed by family doctors, OB/GYN doctors, and urologists (doctors who specialize in the urinary system). The diagnosis of kidney infection is based primarily on symptoms, urinalysis, and urine cultures. Blood tests may ...
Source:Gale Encyclopedia of Alternative Medicine
An abdominal CT scan involves X-ray images of the abdomen from many angles. The X-ray beams are detected by the scanner and analyzed by a computer. The computer reconstructs the data into a picture of the body area being scanned. These images can be viewed on a monitor or reproduced as photographs.
Source:ADAM
Date:January 24, 2007
A blood culture is a test to determine if microorganisms such as bacteria, mycobacteria, or fungus are present in the blood. A sample of blood is put in a special laboratory preparation and is incubated in a controlled environment for 1 to 7 days.
Source:ADAM
Date:December 3, 2007
A blood culture is done when a person has symptoms of a blood infection, also called bacteremia . Blood is drawn from the person one or more times and is tested in a laboratory to find and identify any microorganism present and growing in the blood.
Source:Gale Encyclopedia of Medicine
A blood culture is a lab test designed to detect the presence of bacteria , yeast, or fungi in the bloodstream. A routine blood culture involves injecting a sample of the patient's blood into two bottles of sterile nutrient broth (one for aerobes and one for anaerobes), incubating the bottles at 35DEGTAGC, and monitoring the bottles for growth over a period of five days.
Source:Gale Encyclopedia of Nursing and Allied Health
Fever evaluation tests, better known as febrile agglutinins tests, are performed to detect the presence of antibodies in the blood that are sensitive to temperature changes. Antibodies are proteins produced by the immune system in response to specific infectious agents, such as viruses or bateria.
Source:Gale Encyclopedia of Medicine
An intravenous pyelogram is a type of x-ray examination specifically designed to study the kidneys, bladder, and ureters (the tubes which carry urine from the kidneys to the bladder). After iodine-based contrast dye is injected intravenously (into a vein), a series of images are taken at timed intervals. The kidneys are responsible for removing contrast dye from the blood and collecting it in urine. Abnormalities in the appearance of the kidneys or ureters, distribution of contrast within a kidney, asymmetry in the amount of contrast in each kidney, or defects in the collecting systems can be identified and are suggestive of particular diseases and conditions.
Source:ADAM
Date:October 25, 2006
Intravenous urography is a radiographic study of the urinary system using an intravenous contrast agent (dye). Of the many ways to obtain images of the urinary system, the intravenous injection of a contrast agent has been traditionally considered the best, although other modalities, such as computed tomography (CT) or ultrasound, are better for some disease processes.
Source:Gale Encyclopedia of Nursing and Allied Health
Intravenous urography is a test that x rays the urinary system using intravenous dye for diagnostic purposes. Of the many ways to obtain images of the urinary system, the intravenous injection of a contrast agent has been traditionally considered the best.
Source:Gale Encyclopedia of Medicine
Intravenous urography is a test that x rays the urinary system using intravenous dye for diagnostic purposes. The kidneys excrete the dye into the urine.
Source:Gale Encyclopedia of Cancer
Intravenous Pyelogram (IVP)Anintravenous pyelogram(IVP) is an x-ray exam of your urinary tract (kidneys, ureters, and bladder). This test can help find stones or other problems with your urinary tract.Before Your TestFollow all instructions on wha...
Source:StayWell
Date:August 14, 2003
A renal biopsy is a way to obtain a sample of kidney tissue. The sample is then examined in the laboratory.
Source:ADAM
Date:October 22, 2007
Kidney biopsy is a medical procedure in which a small piece of tissue is removed from the kidney for microscopic examination. Purpose The test is usually done to diagnose kidney disease and to evaluate the extent of damage to the kidney.
Source:Gale Encyclopedia of Medicine
A renal scan is a nuclear medicine examination that uses small amounts of radioactive materials (radioisotopes) to measure the function of the kidneys.
Source:ADAM
Date:May 10, 2006
A kidney nuclear medicine scan, or study, is a simple outpatient test that involves administering small amounts of radioactive substances, called tracers, into the body and then imaging the kidneys and bladder with a special camera. The images obtained can help in the diagnosis and treatment of certain kidney diseases.
Source:Gale Encyclopedia of Medicine
A kidney radionuclide scan, also called a kidney scan or renal scan, is a diagnostic imaging test that involves administering a small amount of radionuclide, also called a radioactive tracer, into the body and then imaging the kidneys with a gamma camera. The images obtained can help in the diagnosis and treatment of various kidney diseases and conditions.
Source:Gale Encyclopedia of Nursing and Allied Health
Urinalysis is a physical and/or chemical examination of the urine. It consist of a battery of chemical and microscopic tests to screen for urinary tract infections , renal (kidney) disease , and diseases of other organs that result in the appearance of abnormal metabolites (break-down products) in the urine.
Source:ADAM
Date:May 5, 2008
Urinalysis is a diagnostic physical, chemical, and microscopic examination of a urine sample (specimen). Specimens can be obtained by normal emptying of the bladder (voiding) or by a hospital procedure called catheterization.
Source:Gale Encyclopedia of Medicine
Urinalysis is an important test used in diagnosing diseases of the genitourinary tract. Urine is examined for pH and specific gravity by chemical and direct microscopic methods.
Source:Gale Encyclopedia of Public Health
A urinalysis is a group of manual and/or automated qualitative and semi-quantitative tests performed on a urine sample. A routine urinalysis usually includes the following tests: color, transparency, specific gravity, pH, protein, glucose, ketones, blood, bilirubin, nitrite, urobilinogen, and leukocyte esterase.
Source:Gale Encyclopedia of Surgery
The urine specimen collection is a procedure used to obtain a sample of urine from a patient for diagnostic tests. Purpose The purpose of obtaining a urine sample is to test for any abnormalities that may be present, such as bacteria , ketones, or drugs.
Source:Gale Encyclopedia of Nursing and Allied Health
Urine typically contains epithelial cells shed from the urinary tract. Urine cytology evaluates this urinary sediment for the presence of cancerous cells from the lining of the urinary tract, and it is a convenient noninvasive technique for follow-up analysis of patients treated for urinary tract cancers.
Source:Gale Encyclopedia of Public Health
A urine dipstick is a colorimetric chemical assay that can be used to determine the pH, specific gravity, protein, glucose, ketone, bilirubin, urobilinogen, blood, leukocyte, and nitrite levels of an individual ' s urine. It consists of a reagent stick-pad, which is immersed in a fresh urine specimen and then withdrawn.
Source:Gale Encyclopedia of Public Health
A urinalysis is a group of manual and/or automated qualitative and semi-quantitative tests performed on a urine sample. A routine urinalysis usually includes the following tests: color, transparency, specific gravity, pH, protein, glucose, ketones, blood , bilirubin, nitrite, urobilinogen, and leukocyte esterase.
Source:Gale Encyclopedia of Nursing and Allied Health
A voiding cystourethrogram is an x-ray image of the bladder and urethra during urination. X-rays are a form of electromagnetic radiation like light, but of higher energy, so they penetrate the body to form an image on film. Structures that are dense (such as bone) will appear white, air will be black, and other structures will be shades of gray Usually, the urinary bladder does not show up well on conventional x-rays. In this examination, a contrast medium is introduced into the bladder to improve visualization. X-ray images are taken in various positions with the bladder full of contrast and while the bladder is being emptied.
Source:ADAM
Date:October 25, 2006
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