ANATOMY & PHYSIOLOGY | RENAL FAILURE / DIAGNOSTIC TESTS | CRRT |
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What are the KIDNEYS
These two paired organs are the principal organs of the urinary system and are responsible for regulating volume and composition of extracellular fluid, and excretion of waste products from the body
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What is ACUTE KIDNEY INJURY (AKI)
A rapid loss of kidney function characterized by rise in serum creatinine and/or reduction in urine output
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What is BICARBONATE
In CRRT, this substance/therapy is used to correct acidosis
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What is URINE
Waste products filtered by the kidney are excreted in this substance
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What is CHRONIC KIDNEY DISEASE (CKD)
A progressive, irreversible loss of kidney function defined as GFR <60 mL/min/1.73 m2 for more than 3 months and/or presence of kidney damage
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Bleeding
This is usually last sign of bleeding / hemorrhage
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What is the NEPHRON
The functional unit of the kidney that can be damaged by toxins
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What is END-STAGE KIDNEY FAILURE
Defined as GFR <15 mL/min/1.73 m2
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What are bleeding/hemorrhage, hypotension, electrolyte imbalance, hypothermia, infection or pH imbalance
Three of the major complications of CRRT
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What is the GLOMERULUS
Blood is filtered and urine is produced in this area of the kidney
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What is RENAL ARTERIOGRAM
A test that visualizes renal blood vessels and is used to identify stricture, stenosis, reno-vascular HT, cysts and tumors
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What is NITROGENOUS WASTE
CRRT removes this from the blood stream via mechanical means
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What is the GLOMERULAR FILTRATION RATE
The amount of blood filtered each minute by the glomeruli
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Who are African Americans, Native Americans and Hispanics
Chronic Kidney disease has a disproportionate impact on these minority groups
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What are Femoral, Jugular, Subclavian
Venous access sites for CRRT are usually placed in these three large veins
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