Shifts Of K Between ECF and ICF Flashcards

1
Q

Hyperkalemia/Hypokalemia

Insulin

A

Hypo

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2
Q

Hyperkalemia/Hypokalemia

Insulin deficiency

A

Hyperkalemia

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3
Q

Hyperkalemia/Hypokalemia

Beta adrenergic antagonists

A

Hyperkalemia

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4
Q

Hyperkalemia/Hypokalemia

Beta adrenergic agonists

A

Hypokalemia

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5
Q

Hyperkalemia/Hypokalemia

Acidosis

A

Hyperkalemia

(Exchange of extracellular H+ for intracellular K

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6
Q

Hyperkalemia/Hypokalemia

Alkalosis

A

Hypokalemia

Exchange of intracellular H for extracellular K

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7
Q

Hyperkalemia/Hypokalemia

Hyperosmolarity

A

Hyperkalemia

Water diffuses out of cell, K diffuses with water

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8
Q

Hyperkalemia/Hypokalemia

Hypoosmolarity

A

Hypokalemia

Water flows into the cell, K diffuses in with water

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9
Q

Hyperkalemia/Hypokalemia

Digitalis

A

Hyperkalemia

Inhibits Na-K pump, K is not taken up into the cell

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10
Q

Hyperkalemia/Hypokalemia

Exercise

A

Hyperkalemia

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11
Q

Hyperkalemia/Hypokalemia

Cell lysis

A

Hyperkalemia

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