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pathophysiology of elimination - Coggle Diagram
pathophysiology of elimination
urinary dysfunction
types of alterations
neuromuscular function
retention
incomplete emptying
incontinence
premature release
action potential - transduction problems
patency
obstruction
consequences influenced by
degree of obstruction
duration
acuity or chronicity
pressure
structural damage
impaired funct.
blockage
necrosis
ischemia
problems
hydroureter
hydronephrosis
perfusion
decreased
ischemia
infarction
necrosis
pain
bleeding
increased
over work/stress
alterations of motility
stasis of filtrate
precipitation
deposits of solid substances
increased Na+ concentration
substances in cast
RBCs - glomerulonephritis
epithelial cells - acute tubular necrosis
WBCs - pyeloenephritis
low pH
promotes bacterial growth
leads to local and ascending infection
diseases
urolithiasis
buildup of stones
alters motility
alters patency
caused by
genetics
UTI
diabetes
Gout
types
calcium oxalate/calcium phosphate
magnesium ammonium phosphate/struvite
uric acid/urate
alters perfusion
treatment
increased fluids
extracorporeal shockwave lithotripsy
percutaneous nephrolithotomy
urinary incontinence
may be impaired
muscle contractions
neural transmission
hormonal stimulus
mechanical factors
treatment
bladder training
muscle exercises
holding in urine exercises
Burch procedure
bladder and urethra correction
bowel dysfunction
alterations of motility
increased
diarrhea
irritation of intestine
decreased water absorption
urgency
decreased
constipation
increased water absorption
stress or anxiety induced
hard to pass
may indicate or cause hemorrhoids
neuromuscular function
muscular response
after abdominal surgery
electrolyte imbalance
emotional stress
reduced exercise
patency
due to space-occupying legion
partial
total
such as
tumor
polyps
impacted feces
pressure
venous returns impaired
edema
fuild buildup
gas buildup
perforation
diseases
Diverticulitis
location
large intestine
diverticula (small pouch)
fecal matter caught in diverticula
alters motility
constipation
alters perfusion
bleeding
ischemia
treatment
high fiber diet
antibiotics
avoidance of certain foods
Bowel resection
colostomy0
alters patency
obstruction
Functional fecal incontinence
soiling
children 4+ years
repetitive in inappropriate locations
voluntary
involuntary
treatment
dietary changes
proper toilet training