Terms Flashcards

1
Q

Anuria

A

failure of the kidneys to produce or excrete urine

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2
Q

Dialysis

A

technique by which fluids and molecules pass through an artificial semipermeable membrane and are filtered by means of osmosis

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3
Q

Dysuria

A

Painful urination

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4
Q

Hematuria

A

abnormal presence of red blood cells in the urine

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5
Q

Enuresis

A
  • involuntary passing of urine

- may be structural or pathologic

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6
Q

Functional Incontinence

A
  • lack of urine control in the absence of any abnormalities of the urinary tract
  • it occurs when some physical limitation in functioning, such as difficulty with clothing fasteners or impaired mobility, hinders reaching the toilet before voiding occurs
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7
Q

Hemodialysis

A
  • blood flows continually from the body through vascular catheters to the dialysis machine
  • emergency intervention
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8
Q

Incontinence

A

-inability to control urination

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9
Q

Irrigation

A
  • (flushing) of the bladder

- using a three-way catheter to prevent potential blockage

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10
Q

Kegel Exercises

A

-pelvic muscle exercises

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11
Q

exercise that strengthens and maintains pelvic floor muscles

A

Kegel Exercises

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12
Q

Micturition

A
  • Urination

- Voiding

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13
Q

Mixed Incontinence

A

combination or both stress and urge incontinence

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14
Q

Stress Incontinence

A
  • loss of urine control during activities that increase intraabdominal pressure:
  • loss of urine during coughing, sneezing, laughing, or evercise
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15
Q

Urinary Incontinence

A

inability to control passage of urine

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16
Q

Urge Incontinence

A

sudden strong urge to void

17
Q

Overflow Incontinence

A
  • unable to empty bladder completely
  • constant dribbling or urine or increased frequency of urination
  • results from weakened bladder muscles
18
Q

Temporary Incontinence

A

occurs in association with factors such as: sever constipation, urinary tract or vagina infections, or medication usage

19
Q

Urinary Retention

A
  • inability of the bladder to empty

- caused by obstruction in urinary tract or by neurologic disorder

20
Q

Nephrons

A

the functional units of the kidney

21
Q

Nocturia

A

Excessive urination at night

22
Q

Oliguria

A
  • reduced urine volume

- symptom of acute or chronic renal failure

23
Q

Urine is formed by tiny filtering units called…

A

Nephrons

24
Q

Urge/Urgency

A

bladder signals when it is time to urinate and empty the bladder

25
Q

3 Classifications or Oliguria

A
  1. Pre-Renal
  2. Renal
  3. Post-Renal
26
Q

Pre-Renal

A

Result of blood flow reduction to kidneys

27
Q

Renal

A

structural issues with kidneys, from primary glomerular diseases or vascular lesions

28
Q

Post-Renal

A

a mechanical or functional obstruction of the flow of urine

29
Q

Peritoneal Dialysis

A

instilling dialysis solution into the patient’s abdominal cavity through an external catheter

30
Q

Polyuria

A

Excessive Urination

31
Q

Urea

A

Waste products removed from blood

32
Q

Urinary Diversion

A

surgical procedure performed when bladder function is impaired

33
Q

Urinary Tract Infection

A

-result of bacteria in the urine leading to an infection