renal 1 Flashcards

1
Q

What are the roles of the kidney

A
  • filter
  • regulate
  • endocrine (secrete)
  • gluconeogenesis (make glucose)
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2
Q

what does erythropoietin do

A

stimulates RBC growth

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3
Q

what endocrine molecules does the kidney secrete?

A
  • erythropoietin
    -renin
  • 1,25-(OH) 2vitamin D3
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4
Q

What can be determined from visual inspection of urine?

A
  • color
    -turbidity
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5
Q

What is not found in normal urine

A

ketones
blood
glucose
protein

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6
Q

what is the normal ph of urine

A

4.5-8.0

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7
Q

what is responsible for the color of urine?

A

heme broken-down

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8
Q

what is the normal urine volume

A

1-2 L/day

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9
Q

what is polyuria? what is it related to?

A
  • excessive urine production
  • diatebes mellitus ; diabetes insipidus
  • kidney disease
  • excess caffeine (diuretic)
  • excess alcohol
  • sickle cell anemia
  • excessive water intake
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