Diuretics -25 Flashcards

1
Q

Acidification

A

Process that alters the pH to less than seven

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2
Q

Acidosis

A

PH less than 7.45 or a condition in which the tissues of relatively more acid or acid waste than normal

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3
Q

Alkalosis

A

PH greater than 7.45 or a condition in which the tissues have less acid than normal

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4
Q

Anuria

A

Condition in which no urine is produced

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5
Q

Aquaporins

A

Specialized proteins that form pores channels in the cell membrane that allow water to pass through but not small molecules like ions

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6
Q

Aquaresis

A

Renal excretion of water without electrolytes

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7
Q

Aqueous humor

A

Ocular fluid; watery substance that is located behind the cornea of the eye and in front of the lens

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8
Q

Ascites

A

Excess fluid in space between the tissues lining I have them in an abdominal organs in the peritoneal cavity usually associated with organ failure

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9
Q

Convoluted

A

Oiled or folded back on itself

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10
Q

Distal convoluted tubule

A

Part of the nephron that is closest to the collecting duct

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11
Q

Diuresis

A

Condition that causes urine to be excreted, usually associated with large volumes of urine

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12
Q

Edema

A

Swelling caused by fluid in body tissue

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13
Q

Euvolemia

A

State of normal body fluid volume

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14
Q

Extracellular

A

Area outside of cell

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14
Q

Extracellular

A

Area outside of cell

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15
Q

Hyperchloremia

A

Abnormally high level of chloride ions circulating in the blood

16
Q

Hypertonic

A

A condition where the concentration of salt is greater than that found inside the cells

17
Q

Hyperchloremia

A

Abnormally low levels of chloride ions circulating in the blood

18
Q

Hypokalemia

A

Abnormally low levels of potassium ions circulating in the blood

19
Q

Hyponatremia

A

Abnormally low levels of sodium ions circulating in the blood

20
Q

Hypotonic

A

Condition where the concentration of salt is less than that found inside the cells

21
Q

Metabolic waste products

A

Substances formed through the chemical processes that enable cells to function; usually substances are excreted by the body

22
Q

Miotic

A

A drug that causes constriction of the pupil of the eye

23
Q

Nephritis

A

Inflammation of the glomeruli often following a Streptococcus infection

24
Oliguria
Condition in which a very small amount of urine produced
25
Osmolality
The concentration of particles dissolved in a fluid
26
Osmoreceptors
Specialize cells in the hypothalamus that respond to changes in sodium concentration (osmolarity) in the blood
27
Proximal convoluted tubule
Part of the nephron that is closest to the glomerulus
28
Refractory
Unable to produce an increased response even the stimulation or amount of drug has been increased
29
Tubular reabaorption
Process in which the nephrons returned to the blood substances that were filtered out of the blood at the glomerulus
30
Tubular secretion
Process in which the nephrons produce and release substances the facility sodium ion reabsorption and maintain acid base balance
31
Uremia
Acumulation of nitrogen waste materials in the blood