Summary Of ADH Pathophysiology Flashcards

1
Q

Increase/decrease
Primary polydipsia
Serum ADH

A

Decrease

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2
Q

Increase/decrease
Primary polydipsia
Serum osmolarity/serum sodium

A

Decreased

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3
Q

Increase/decrease
Primary polydipsia
Urine osmolarity

A

Decreased

Hyposmotic

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4
Q

Increase/decrease
Primary polydipsia
Urine flow rate

A

Increase

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5
Q

Increase/decrease
Primary polydipsia
CH2O

A

Positive

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6
Q

Increase/decrease
Central diabetes insipidus
Serum ADH

A

Decrease

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7
Q

Increase/decrease
Central diabetes insipidus
Serum osmolarity/serum sodium

A

Increased

Because of excretion of too much water

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8
Q

Increase/decrease
Central diabetes insipidus
Urine osmolarity

A

Decreased

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9
Q

Increase/decrease
Central diabetes insipidus
Urine flow rate

A

Increased

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10
Q

Positive/Negative
Central diabetes insipidus
CH2O

A

Positive

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11
Q

Increase/decrease
Nephrogenic diabetes insipidus
Serum ADH

A

Increased due to increased plasma osmolarity

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12
Q

Increase/decrease
Nephrogenic diabetes insipidus
Serum osmolarity or serum sodium

A

Increased because of excretion of too much water

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13
Q

Increase/decreas
Nephrogenic diabetes insipidus
Urine osmolarity

A

Decrease

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14
Q

Increase/decreas
Nephrogenic diabetes insipidus
Urine flow rate

A

High

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15
Q

Increase/decreas
Nephrogenic diabetes insipidus
CH2O

A

Positive

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16
Q

Increase/decreased
Water deprivation
Serum ADH

A

Increased

17
Q

Increase/decreased
Water deprivation
Serum osmolarity/serum sodium

A

High normal

18
Q

Increase/decreased
Water deprivation
Urine osmolarity

A

Hyperosmotic

19
Q

Increase/decreased
Water deprivation
Urine flow rate

A

Decreased

20
Q

Increase/decreased
Water deprivation
CH2O

A

Negative

21
Q

Increase/decreased
SIADH
serum adh

A

Increased increased

22
Q

Increase/decreased
SIADH
Serum osmolarity/sodium

A

Decreased (reabsorptiom of too much H2O)

23
Q

Increase/decreased
SIADH
Urine osmolarity

A

Hyperosmotic

24
Q

Increase/decreased
SIADH
Urine flow rate

A

Low

25
Q

Increase/decreased
SIADH
CH2O

A

Negative