Term
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Definition
| Damage to the pit gland or hypothalamus |
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Term
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Definition
| Defect in kidney tubules, genetic, or drug induced kidney damage |
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Term
| Which drugs can increase chances of DI |
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Definition
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Term
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Definition
| Placenta makes enzyme that destroys ADH, |
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Term
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Definition
| Kidneys unable to respond to ADH, or a lack of ADH leads to large volumes of dilute urine |
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Term
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Definition
Polyuria
Polydipsia
Nocturia
Muscle weakness
Bed wetting in children
Dry skin (s/s of dehydration
Dizziness
Fatigue
Nausea |
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Term
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Definition
<200-300
/below 400. different on two different sources |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| i/o treatment NOT working: |
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Definition
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Term
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Definition
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Term
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Definition
DDAVD (synthetic ADH)
Diuretic (HCTZ) will actually reduce urine output by stimulating aldosterone to work in tubules
Oral fluid replacement if possible! |
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Term
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Definition
0.1/0.2 mg tablets
Max: 1.2 mg daily |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| Foods/drinks to stay away from? |
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Definition
| Caffiene! Natural diuretics such as watermelon |
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Term
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Definition
Daily wt
LOC monitoring (seizure risk)
Assess: urine (pale, is it improving?) thirst, hydration status (mucous membranes, skin turgor)
Strict I/O!
Any hx of trauma, infection, head injury, chronic diseases (KD?) |
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Term
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Definition
CT/MRI to rule out trauma, injury, tumor.
Ultrasound, kidney labs to rule out structural damage/inflammation
Water deprivation test: stop drinking fluids and check ADH (rarely performed) |
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Term
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Definition
Extreme dehydration with rapid water loss
Confusion, seizures, coma
Changes in LOC, heart rhythm |
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