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Path Block 2 > 16-posterior Pituitary Hyp > Flashcards

16-posterior Pituitary Hyp Flashcards

0
Q

Causes of SIADH

A

Small cell
Cns disease -injury tumor
Drugs- chlorpropamide
Lung infection-tuberculosis

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1
Q

3 manifestations of SIADH

A

HypoAtremia
Cerebral edema
Resultant neurological dysfunction

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2
Q

Euvolemia

A

Absent edema in SIADH .only present in brain

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3
Q

Treatment of SIADH

A

Restrict water and demeclocycline-Nephrogenic DI

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4
Q

Mcc of hypopituitarism in adults

A

Non functional pituitary adenoma

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5
Q

Pituitary cachexia - simmonds disease

A

Is generalized panhypopituirsm
Marked wasting

By pituitary tumors
Sheehans

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6
Q

Men1 syndrome is associated with what pituitary disorder

A

Non functioning pituitary disorder

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7
Q

Men 1 syndrome tumor of what glands ?

A

Pituitary adenoma
Pancreatic tumor
Parathyroid tumor -hyperparathyroid

Bitemporal hemianospia

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8
Q

The other name for cranialpharyngioma

A

Adamantinoma

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9
Q

What does tumor of cranialpharyngioma contain

A

Cystic tumor with machinery old fluid, calficiation, calcifies squamous cell, with keratin cholesterol crystals

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10
Q

Three symptoms of postpartum pituitary necrosis

A

Hypothyroidism
Adrenal is sufficiency
Amenorrhea

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11
Q

ACTH deficiency

A

Decreased cortisol- hypoglycemia

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12
Q

ADH is made in

A

Supra optic nucleus

Hypothalamic nuclei

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13
Q

Mcc for Central DI

A

Accident car pituitary stalk cut

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14
Q

2mc cause of central DI

A

Sarcoidosis affect pituitary gland

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15
Q

Test to distinguish central from Nephrogenic

A

Vasopressin administration

16
Q

SIADH total body water and blood volume

A

Increases , blood volume normal

17
Q

What hormone deficiencies should be treated first and why

A

TSH
ACTH

Adrenal Crisis

18
Q

Progesterone inhibits lactation how

A

Inhibiting estrogen

19
Q

What are the two hyperfunction endocrine disorders that can be suppressed

A

Prolactinoma and pituitary cushings

Path Block 2 (19 decks)

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