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Med Surg > Chapter 13- Fluid And Electrolite Balance > Flashcards

Chapter 13- Fluid And Electrolite Balance Flashcards

1
Q

Acidosis

A

⬆️ [H]

⬇️blood pH

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2
Q

Metabolic acidosis

A

⬇️pH

⬇️HCO3

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3
Q

Respiratory acidosis

A

⬇️pH

⬆️PCO2

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4
Q

Acotes

A

A type of edema in which fluid accumulates in the peritoneal cavity

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5
Q

Active transport

A

PUMP moves FLUID from [lower] ➡️[higher]

Requires adenosine triphosphate for energy

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6
Q

Alkalosis

A

⬇️[H]

⬆️ pH

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7
Q

Metabolic alkalosis

A

⬆️pH

⬆️HCO3

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8
Q

Respiratory alkalosis

A

⬆️pH

⬇️PCO2

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9
Q

Diffusion

A

SOLUTES move from [higher] ➡️ [lower]

Does not require energy

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10
Q

Homeostasis

A

Maintenance of internal equilibrium.

Involves positive and negative feedback mechanisms

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11
Q

Hydrostatic pressure

A

Pressure of the fluid against the wall

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12
Q

Hydrostatic pressure in the body

A

The pressure in the blood vessels is the result from the fluid ➕the force of the ❤️ contraction

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13
Q

Hypertonic solution

A

⬆️osmolality than serum

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14
Q

Hypotonic solution

A

⬇️osmolality than serum

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15
Q

Isotonic solution

A

Same osmolality than serum

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16
Q

Osmolality

A

mOsm/kg of solvent

Used more often to evaluate serum and urine

17
Q

osmolarity

A

mOsm/L of solution

The [solutes] or disolved particles

18
Q

Osmosis

A

Fluid moves across semipermeable membrane from ⬇️[solute] ➡️⬆️[solute] until both sides are equal

19
Q

Tonicity

A

Fluid tension

When solutes cannot cross membrane water has to move in or out of the cell affecting the cell size and osmotic pressure

20
Q

Isotonic solutions

A

Normal saline (NS or 0.9 NaCl)
Lacerated ringers solution
5% dextrose in water

21
Q

Examples of isotonic solutions

A

1/2 Normal saline ( 1/2 NS or 0. 45% NaCl)

2.5 dextrose in water (D2.5W)

22
Q

Examples of hypertonic solutions

A

5% dextrose in normal saline (D5NS)

5% dextrose in lactated ringer solution (D5LR)

Med Surg (1 decks)

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