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ATI cath terms
Question | Answer |
---|---|
anuria | (an-YUR-ee-uh) Absence of urinary production or excretion |
autonomic dysreflexia | A condition of exaggerated reflexes. Typically occurs as a result of spinal cord injury. |
balloon | A compartment of a device such as a urinary catheter that, when positioned inside a cavity or hollow organ such as the bladder and then inflated, prevents accidental dislodgment of the catheter from that organ. |
urinary bladder | Membranous muscular sac that stores urine prior to excretion. |
bladder spasms | Contractions, possibly painful, of the musculature of the urinary bladder. |
catheter | A flexible tube passed into the body to remove or instill fluids or to keep a passageway open. |
Coude catheter | (coo-DAY) A type of curved-tip urinary catheter used for intermittent removal of urine from the bladder. |
dialysis | A technique by which fluids and molecules pass through a semi-permeable membrane via osmosis, most often referring to the removal of waste products from the blood of a patient with renal failure. |
distention | The state of being stretched out or enlarged. |
diuresis | (die-uh-REE-sis) Excessive production or excretion of urine. |
dribbling | Involuntary leakage of small amounts, as of urine from the urethra. |
Foley catheter | A common type of indwelling urinary catheter. |
French | A measurement of the French scale, a system indicating the size of the outer diameter of a catheter or other tube or device, with each unit of the scale approximately equivalent to one third of a millimeter. |
hematuria | (hee-ma-tur-ee-uh) Blood in the urine. |
hesitancy | Difficulty starting urination. |
incontinence | Involuntary release of urine from the bladder or feces via the anus. |
kidney | One of two bean-shaped organs located below the rib cage on either side of the spine that function to produce urine. |
meatus | (mee-AY-tiss) An opening, passage, or channel, as in urinary meatus. |
medical asepsis | AKA: Clean technique. Infection-control practices aimed at reducing the number of organisms present and transmissible from a source. |
micturition | Urination. The voluntary releasing of urine from the bladder. |
nephron | The functional unit of the kidney. |
nocturia | (nok-TUR-ee-uh) Excessive or frequent urination at night or during the usual sleeping hours. |
oliguria | (ol-ig-YUR-ee-uh) Scant urinary production or excretion; diminished urinary output compared with fluid intake. |
patent | Open or unobstructed. |
pH | A measure of the acidity or alkalinity of a substance, with a low pH indicating acidity and a high pH indicating alkalinity; a measure of the concentration of hydrogen ions. |
polyuria | (pol-ee-YUR-ee-uh) Excretion of abnormally large amounts of urine. |
proteinuria | Presence of protein (such as albumin) in the urine. |
residual | Amount remaining or left behind, as in residual urine. |
retention | Accumulation within the body of something that is usually expelled, as in urinary retention. |
sediment | Material that settles to the bottom of a liquid |
specific gravity | The weight or degree of concentration of a substance compared with that of an equal volume of another substance, most often, urine compared with distilled water. |
suprapubic | Above the symphysis pubis or pubic arch, as in urinary catheter inserted through the abdominal wall above the symphysis pubis into the bladder. |
surgical asepsis | Techniques used to destroy all pathogenic organisms, also called sterile technique. |
ureter | A narrow tubular duct that transports urine from the kidney to the bladder. |
urethra | A narrow tube through which urine passes from the bladder to the outside of the body. |
urinalysis | A diagnostic examination of urine. |
urinary frequency | The need to urinate repeatedly and more often than usual. |
urine | Liquid waste material produced by the kidneys and excreted through the bladder |
void | Urinate, release urine from the bladder voluntarily. |