UNIT 2 - Ch. 25 Urinary & Ch. 26 Bowel Flashcards
Peristalsis
The wave of progressive contraction and relaxation of the walls of the intestine
Defecation
Bowl movement. It is the final act of digestion by which the solid, semisolid, or liquid waste is expelled by the body
Hemorrhoids
Swollen and inflamed veins in the anus or lower rectum
Diarrhea
An intestinal disorder that is characterized by an abnormal frequency and fluidity of fecal evacuations
Clostridium difficile
“C. diff” is a bacterium that causes diarrhea
Incontinence
the loss of ability to voluntarily control fecal and gaseous discharges through the anus. Can have a profound impact on a patient’s body image
Constipation
infrequent or difficult bowl movements. Fewer than 3 bowel movements per week
Impaction
Hard fecal mass in the rectum or colon that the patient is incapable of expelling
Anuria
failure to produce or excrete urine
Oliguria (urination)
less then 20mL / hour
Polyuria
Excessive production and excretion of urine ( Possibly fluid intake or diabetes)
Nocturia
Excessive urination at night. May be due to UTI, fluids, diaretics)
Dysuria
Painful urination
Hematuria
Blood in the urine
Urinary incontinence
the inability to control urination
Urinary retention
Inability tot empty the bladder fully; caused by an obstruction in the urinary tract or by a neurologic disorder
Urine Facts
-Urine can be dilute or very concentrated
-Normal urine is sterile
-It contains fluids, salts, waste products
-It does NOT contain bacteria, viruses, and fungi