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Catheterized urine color change
The Journal of Family Practice, 2023What caused the abrupt change in color of catheterized urine after several days of Foley catheter placement?
Russ, Blackwelder +3 more
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Southern Medical Journal, 2012
A change in urine color can be distressing for patients and physicians alike. Many of the causes of abnormal urine color are benign effects of medications and foods; however, a change in urine color may be a sign of an underlying pathological condition.
Ryan D, Aycock, Dara A, Kass
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A change in urine color can be distressing for patients and physicians alike. Many of the causes of abnormal urine color are benign effects of medications and foods; however, a change in urine color may be a sign of an underlying pathological condition.
Ryan D, Aycock, Dara A, Kass
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[Abnormal urine color assessment: The urine wheel].
La Revue de medecine interne, 2022Looking at the urine for diagnostic purposes, once performed by ancient Egyptians, can still provide some valuable clues in modern medicine. Several diseases have been named after their associated urine color and this underlines the clinical value of visual urine inspection: blue diaper disease, purple urine bag syndrome, black urine disease or ...
Edouard, Flamarion +11 more
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Abnormal Urine Color: Differential Diagnosis
Southern Medical Journal, 1988An unusual urine color can occasionally be alarming to patient or physician. Abnormal urine color may indicate a range of normal or pathologic conditions. Variables that affect urine color include concentration, pH, ingested substances, and various metabolic abnormalities.
J R, Raymond, W E, Yarger
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A RAPID URINE COLOR TEST FOR TRIFLUPROMAZINE (VESPRIN)
American Journal of Psychiatry, 1959A specific urinary color test for triflupromazine (Vesprin) is reported in which 1 ml. of urine is mixed with 1 ml. 10% trichloracetic acid. To this mixture 1 ml. of 1/1000 molar solution of uranyl nitrate in concentrated hydrochloric acid is added.
F M, FORREST, I S, FORREST, A S, MASON
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Urine Color Testing and Isoniazid Monitoring
Chest, 20032003;124;2405 Chest Graham F. Cope and Ruth Whitfield Urine Color Testing and Isoniazid Monitoring http://chestjournal.chestpubs.org/content/124/6/2405.full.html services can be found online on the World Wide Web at: The online version of this article, along with updated information and ISSN:0012-3692 ) http://chestjournal.chestpubs.org/site/misc ...
Graham F. Cope, Ruth Whitfield
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1979
Publisher Summary This chapter discusses the causes of abnormal coloration of urine. The normal amber color of urine is mainly because of urochrome, a pigment of unknown constitution. The color may be diminished, increased, or altered in character. Pale urine is usually dilute, and associated with a diuresis.
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Publisher Summary This chapter discusses the causes of abnormal coloration of urine. The normal amber color of urine is mainly because of urochrome, a pigment of unknown constitution. The color may be diminished, increased, or altered in character. Pale urine is usually dilute, and associated with a diuresis.
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Color recognition system for urine analyzer
SPIE Proceedings, 2010In order to increase the speed of photoelectric conversion, a linear CCD is applied as the photoelectric converter instead of the traditional photodiode. A white LED is used as the light source of the system. The color information of the urine test strip is transferred into the CCD through a reflecting optical system.
Lianqing Zhu +3 more
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Dark Urine After Hair Coloring
JAMA: The Journal of the American Medical Association, 1973To the Editor.— Recently, a 45-year-old woman complained of a dark brown discoloration of the urine following each of the seven times that she had had an application of black hair coloring at her local beauty salon. The discoloration was present in the first two voidings after the hair treatment, with a time span of approximately five hours ...
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Simplified One Color Dithizone Method for Lead in Urine
American Industrial Hygiene Association Journal, 1961Abstract By substitution of alpha naphtholphthalein as the indicator instead of phenol red and the use of a single Mojonnier extraction tube or Jacobs-Singer separatory flask instead of multiple separatory funnels, the manipulative steps of the one color dithizone method for lead are simplified and improved.
M B, JACOBS, J, HERNDON
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