... Red urine may be due to hematuria,
hemoglobinuria (hemolytic anemia), myoglobinuria (muscle trauma, myocardial infarction), and coproporphyria or uroporphyria (porphyria). Phenazopyridine hydrochloride (PyridiumŪ)
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Has the patient been on any drugs? Sulfonamides are notorious for causing renal failure, but one must also consider amphotericin B, gold compounds ... DIAGNOSTIC WORKUP
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A perceived or observed decrease in the strength or flow of one's urine stream is a common complaint. This is often of concern to the patient because of the concern about both a serious medical problem and the slowing of... Differential Diagnosis ... Workup and Diagnosis ... Treatment
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... Apart from hematuria, red urine may signify hemoglobinuria or myoglobinuria, suggesting the various hemolytic anemias, the march hemoglobinuria, paroxysmal “cold” hemoglobinuria and nocturnal
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ANURIA AND OLIGURIA
ANURIA AND OLIGURIA
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... Clinically defined as urine output of less than 100 ml in 24 hours, anuria indicates either urinary tract obstruction or acute renal failure due to various mechanisms. (See Major causes of acute renal failure.)... Emergency interventions ... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pictures
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... A cardinal sign of renal and urinary tract disorders, oliguria is clinically defined as urine output of less than 400 ml/24 hours. Typically, this sign occurs abruptly and may herald serious ... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers ... Pictures
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... Urinary frequency refers to increased incidence of the urge to void without an increase in the total volume of urine produced. Usually resulting from decreased bladder capacity, frequency is a cardinal sign of urinary tract... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers
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... Hesitancy — difficulty starting a urine stream generally followed by a decrease in the force of the stream — can result from a urinary tract infection, a partial lower urinary tract obstruction, a neuromuscular... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers
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... A sudden compelling urge to urinate, accompanied by bladder pain, is a classic symptom of urinary tract infection (UTI). As inflammation decreases bladder capacity, discomfort results from... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers
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Anuria
(Professional Guide to Signs & Symptoms (Fifth Edition))
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... Clinically defined as urine output of less than 100 ml in 24 hours, anuria indicates either urinary tract obstruction or acute renal failure due to various mechanisms. (See Major... Emergency interventions ... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers ... Pictures
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Oliguria
(Professional Guide to Signs & Symptoms (Fifth Edition))
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... A cardinal sign of renal and urinary tract disorders, oliguria is clinically defined as urine output of less than 400 ml/24 hours. Typically, this sign occurs abruptly and may... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers ... Pictures
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... Urinary frequency refers to an increased urge to void without an increase in the total volume of urine produced. Usually resulting from decreased bladder capacity, urinary frequency is a cardinal sign of urinary tract infection (UTI).... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers ... Patient counseling
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... Urinary hesitancy—difficulty starting a urine stream generally followed by a decrease in the force of the stream—can result from a urinary tract infection (UTI), a partial lower urinary tract obstruction, a... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers
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... A sudden compelling urge to urinate accompanied by bladder pain is a classic symptom of urinary tract infection (UTI). As inflammation decreases bladder capacity, discomfort results from the accumulation of even small amounts... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Patient counseling
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Oliguria and Anuria
(The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter)
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... Marcia W. Funderburk
Oliguria and anuria are important clinical signs that should be recognized quickly so that the cause can be identified and... Approach ... History ... Physical examination ... Testing ... Diagnostic assessment
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... Differential Overview
❑ Acute tubular necrosis
❑ Prerenal azotemia
❑ Tubular toxins
❑... Diagnostic Approach ... Clinical Findings
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Anuria
(Alarming Signs and Symptoms: Lippincott Manual of Nursing Practice Series)
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... Anuria is defined as urine output of less than 100 ml in a 24-hour period. Causes include urinary tract obstruction and acute renal failure due to various mechanisms. (See Major causes of acute renal failure, ... Assessment ... History ... Physical examination ... Pediatric pointers ... Geriatric pointers ... Medical causes ... Other causes ... Nursing considerations ... Patient teaching ... Pictures
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Anuria
(Signs & Symptoms: A 2-in-1 Reference for Nurses)
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... Clinically defined as urine output of less than 100 ml in 24 hours, anuria indicates either urinary tract obstruction or acute renal failure due to various mechanisms. (See Major causes of acute renal failure, page 50.)... Emergency Actions ... History ... Physical assessment ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers ... Patient counseling ... Pictures
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... A cardinal sign of renal and urinary tract disorders, oliguria is clinically defined as urine output of less than 400 ml/24 hours. Typically, this sign occurs abruptly and may herald serious —... History ... Physical assessment ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers ... Patient counseling ... Pictures
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... Urinary frequency refers to increased incidence of the urge to void without an increase in the total volume of urine produced. Usually resulting from decreased bladder capacity,... History ... Physical assessment ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Geriatric pointers ... Patient counseling ... Pictures
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... Urinary hesitancy — difficulty starting a urine stream generally followed by a decrease in the force of the stream — can result from a urinary tract infection (UTI), a partial lower urinary... History ... Physical assessment ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Patient counseling ... Pictures
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... A sudden compelling urge to urinate, accompanied by bladder pain, is a classic symptom of urinary tract infection (UTI). As inflammation decreases bladder capacity, discomfort results from the accumulation of even small amounts... History ... Physical assessment ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Patient counseling ... Pictures
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... Clinically defined as urine output of less than 100 ml in 24 hours, anuria indicates either urinary tract obstruction or acute renal failure due to various mechanisms. (See Major causes of... History and physical examination ... Medical causes ... Other causes ... Nursing considerations ... Patient teaching ... Pictures
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... A cardinal sign of renal and urinary tract disorders, oliguria is clinically defined as urine output of less than 400 ml/24 hours. Typically, this sign occurs abruptly and may herald serious&mdash... History and physical examination ... Medical causes ... Other causes ... Nursing considerations ... Patient teaching ... Pictures
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... Urinary frequency refers to increased incidence of the urge to void without an increase in the total volume of urine produced. Usually resulting from decreased bladder capacity, frequency... History and physical examination ... Medical causes ... Other causes ... Nursing considerations ... Patient teaching
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... Hesitancy—difficulty starting a urine stream generally followed by a decrease in the force of the stream—can result from a urinary tract infection (UTI), a partial... History and physical examination ... Medical causes ... Other causes ... Nursing considerations ... Patient teaching
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... A sudden compelling urge to urinate (urinary urgency), accompanied by bladder pain, is a classic symptom of a urinary tract infection (UTI). As inflammation decreases bladder... History and physical examination ... Medical causes ... Other causes ... Nursing considerations ... Patient teaching ... Pictures
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Apart from hematuria, red urine may signify hemoglobinuria or
myoglobinuria, suggesting the various hemolytic anemias, the march
hemoglobinuria,... Pictures
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...
Diminished output of urine (oliguria with less than 500 mL of output in
24 hours) and no output of urine (anuria) are best understood using
pathophysiology. The... Pictures
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