Week 7 - Electrolyte Imbalance CAUSES Flashcards

1
Q

Causes

SIADH

A

Hypervolemic Hyponatremia

⬆️V - ⬇Na+

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2
Q

Causes

Acidosis leading to ion shift from cells

A

Hyperkalemia

⬆ K+

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3
Q

Causes

Hyperparathyroidism

A

Hypercalcemia

⬆ Ca2+

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4
Q

Causes

Addison’s Disease

A

Hyperkalemia

⬆ K+

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5
Q

Causes

Alkalosis causing shift in plasma protein

A

Hypocalcemia

⬇CA2+

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6
Q

Causes

Acidosis causing shift in plasma protein binding behavior

A

Hypercalcemia

⬆ CA2+

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7
Q

Causes

Hyperaldosteronism resulting in volume and electrolyte imbalance

A

Hypervolemic Hypernatremia

⬆V ⬆Na+

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8
Q

Causes

Near drowning in freshwater

A

Hypervolemic Hyponatremia

⬆V ⬇Na+

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9
Q

Causes

DKA dehydration causes this imbalance (relative value)

A

Hypermagnesemia

⬆ Mg2+

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10
Q

Causes

High fever and respiratory rate

A

Hypovolemic Hypernatremia

⬇V ⬆Na+

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11
Q

Causes

Hypoaldosteronism resulting in volume and electrolyte imbalance

A

Hypovolemic Hyponatremia

⬇V ⬇Na+

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12
Q

Causes

Excessive activity of insulin

A

Hypokalemia

⬇K+

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13
Q

Causes

Rhabdomyolysis (redistribution)

A

Hyperphosphatemia

⬆. HPO4 (phosphate)

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14
Q

Causes

Chemotherapy for neoplastic disease (redistribution)

A

Hyperphosphatemia

⬆HPO4 (phosphate)

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15
Q

Causes

Alkalosis leading to ion shift from cells

A

Hypokalemia

⬇K+

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16
Q

Causes

Cushing’s syndrome

A

Hypokalemia

⬇K+

17
Q

Causes

Hypoparathyroidism

A

Hypocalcemia

⬇CA2+

18
Q

Causes

Major shift from cells (crushing injury, transfusion with aged blood, burns, infection)

A

Hyperkalemia

⬆K+

19
Q

Causes

Prolonged gastric suctioning

A

Hypomagnesemia

⬇Mg2+

20
Q

Causes

Near drowning in saltwater

A

Hypervolemic Hypernatremia

⬆V ⬆Na+