Hondros NUR 205 exam 3 Questions & 100%
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Impaired urinary elimination
✓ 1. Anuria (absence of urine)
2. Dysuria ( painful urnination)
3. Polyuria ( multiple episodes of urinating-diabetes)
4. Urinary frequency (multiple episodes w/ little urine produced in a short time)
5. Urinary hesitancy (the urge to urinate exists, but pt having hard time starting the
stream)
3 processes of urine formation
✓ 1. glomerular filtration
2. tubular reabsorption
3. tubular secretion
Glomerular filtration
✓ The first step in urine formation in which substances in blood pass through the
filtration membrane and the filtrate enters the proximal convoluted tubule of the
nephron.
Tubular reabsorption
✓ Process of reabsorbing water and electrolytes back into the blood
Tubular secretion
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✓ selectively moves substances from blood to filtrate in renal tubules and collecting
ducts
Urinary incontinence
Stress
✓ Leakage of small amounts of urine during physical movement - ie. coughing,
sneezing, exercising.
Urinary incontinence
Urge
✓ leakage of small amounts of urine at UNEXPECTED times - ie. during sleep
Urinary incontinence
Functional
✓ Untimely urination because of physical disability, external obstacles, or cognitive
problems that prevent from reaching the toilet.
Urinary incontinence
Overflow
✓ Unexpected leakage of small amounts of urine due to full bladder
Urinary incontinence
Transient
✓ Leakage that occurs temporarily because of a situation that will pass - ie. UTI,
infection, pregnancy, cold with coughing.
Urinary incontinence
Reflex
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✓ Involuntary loss of urine occurring at predictable intervals when patient reaches
bladder volume - ie. spinal cord damage, loss of urge to void.
Nursing interventions for constipation
✓ Sitting in chair, walking
Increase fluids, and fiber
Elimination discomfort exemplars
✓ Anal fissure
anorectal abscess
hemorrhoids
interstitial cystitis
pilonidal cyst
urolithiasis
Elimination infection and inflammation exemplars
✓ GI:
Infection-- C. Diff
Inflammation--IBD, UC, Crohns
Urinary:
Infection--UTI, kidney infection, pyelonephritis, kidney stones
Colorectal risk factors
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