K shifts Flashcards by Vaiva Cechanovičiūtė | Brainscape

Q

Hypo-osmolality

A

K shift INTO cell (causing HYPOkalemia)

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Q

Alkalosis

A

K shift INTO cell (causing HYPOkalemia)

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Q

beta-adrenergic agonist (incr. Na/K ATPase)

A

K shift INTO cell (causing HYPOkalemia)

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Q

Insulin (incr. Na/K ATPase)

A

K shift INTO cell (causing HYPOkalemia)

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Q

Digitalis (block Na/K ATPase)

A

K shift OUT cell (causing HYPERkalemia)

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Q

Hyper-osmolality

A

K shift OUT cell (causing HYPERkalemia)

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Q

Lysis of cells (crush injury, rhabdomyolysis, tumor lysis syndrome)

A

K shift OUT cell (causing HYPERkalemia)

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Q

Acidosis

A

K shift OUT cell (causing HYPERkalemia)

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Q

beta-blocker

A

K shift OUT cell (causing HYPERkalemia)

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Q

High blood sugar (insulin deficiency)

A

K shift OUT cell (causing HYPERkalemia)

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Q

Succinylcholine (incr. risk in burns/muscle trauma)

A

K shift OUT cell (causing HYPERkalemia)

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Q

What substance responds to hyperkalemia?

A

Aldosterone. Increase K excretion

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