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A physical examination usually will not reveal anything unusual, although the prostate may be swollen, soft or firm, warm, and tender. Triple-void urine specimens may be collected for urinalysis and urine culture: #1 - initial stream; #2 - mid-str...
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A noninvasive method of assessing bladder volume and other bladder conditions using ultrasonography to determine the amount of urine retention or post-void residual urine. Purpose Bladder ultrasound is used in the acute care, rehabilitation, and long-term care environments.
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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.
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Cystography (Retrograde)Cystography(also calledretrograde cystography) is an exam of the bladder using x-rays. This test is done by aradiologist,a doctor who specializes in the use of x-ray imaging to diagnose and treat health conditions.
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A digital rectal exam is an examination of the lower rectum to check for hemorrhoids, anal fissures, and stool abnormalities such as frank (evident) or occult (hidden) blood. The term "digital" refers to the clinician's use of a lubricated finger (digit) to conduct the exam. This examination is also used to evaluate the prostate gland in men.
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The digital rectal examination (DRE) is a routine part of the physical examination and includes manual examination of the rectum, anus and, in men, the prostate. Purpose The purpose of the digital rectal examination is to identify lesions within the rectum and the prostate.
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During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body) Palpation (feeling the body with hands) Auscultation (listening to sounds) Percussion (producing sounds)
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The PSA test measures the amount of PSA (prostate-specific antigen) in the blood.
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Prostate-specific antigen, or PSA, is a protein produced by the prostate gland that may be found in elevated levels in the blood when a person develops certain diseases of the prostate, notably prostate cancer . PSA is specific , because it is present only in prostate tissue.
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Gene Therapy: Targeting the Cause of Lung Cancer to Treat ItThe American Cancer Society estimates that about 160,00 people die of lung cancer each year. This is more than the deaths caused by the next three leading cancers—colon, breast, an...
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PSA, an ingredient of semen, is made by the prostate. Some PSA naturally leaks from the prostate into the bloodstream. The PSA test measures the amount of PSA in the blood. As a man ages, more PSA leaks into the blood.
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Prostate Cancer and PSA ScreeningIf you could find a screening test able to detect a potentially deadly cancer, it would be hailed as a lifesaver and widely recommended, wouldn’t it? Not necessarily.
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Ingesting food has no impact on the outcome of PSA testing for prostate cancer.
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Prostate-specific antigen, or PSA, is a blood test used by many doctors to screen for prostate cancer. If you've had your PSA level checked, you may have been told that your results were "normal" or "abnormal." However, some men would like to know more about what their PSA level means.
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Prostate-specific antigen (PSA) is a 32-kilodalton (kD) serine kinase that functions to liquify the ejaculate. It is technically referred to as " human kallekrin 2.
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Prostate biopsy is a surgical procedure that involves removing a small piece of prostate tissue for microscopic examination. Purpose This test is usually done to determine whether the patient has prostate cancer .
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Harvard Men's Health Watch marks ten years of publication with a retrospective look at ten important men's health topics from the past decade.
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Retrograde urethrography involves the use of x-ray pictures to provide visualization of structural problems or injuries to the urethra. Purpose Retrograde urethrography is used, in combination with a doctor ' s observation and other tests, to establish a diagnosis for individuals, almost exclusively men, who may have structural problems of the urethra.
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Genital culture is the use of enrichment and selective media to isolate and identify organisms that cause genital infections such as urethritis, cervicitis, and salpingitis (pelvic inflammatory disease). The primary reason for a genital culture is to isolate Neisseria gonorrhoeae , the causative agent of gonorrhea.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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