Ch. 30 Renal Objectives Flashcards

1
Q

kidney stone formation is related to

4

A
  1. supersaturation of one or more salts in urine
  2. precipitation of the salts from a liquid to a solid state
  3. growth through crystallization or agglomeration (aggregation)
  4. presence or absence of stone inhibitors
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2
Q

people who do what are at a reduced risk for kidney stones

2

A
  1. regularly consume water

2. physically active

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3
Q

what two things influence the risk of precipitation and calculus formation, and which is most important

A

temp and pH, with pH being the most important

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4
Q

what urine increases the risk for calcium phosphate stone formation

A

alkaline

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5
Q

what urine increases the risk for uric acid stone formation

A

acidic

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6
Q

stones - hypercalciuria is to

A

calcium stone formation

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7
Q

stone - made from urease producing bacterial pathogens

A

struvite stones

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8
Q

stones that can grow large into a staghorn configuration

A

struvite

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9
Q

uric acid stones occur in persons who excrete excessive what

A

uric acid in the urine i.e. gouty arthritis

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10
Q

stone of gouty arthritis

A

uric acid stone

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11
Q

stones from purines (meat and beer)

A

uric acid stones

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12
Q

stones from meat and beer

A

uric acid stones

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13
Q

renal colic

A

moderate to severe pain often originating in the flank and radiating to the groin

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14
Q

moderate to severe pain often originating in the flank and radiating to the groin

A

renal colic

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15
Q

neurogenic bladder is a general term for

A

bladder dysfunction caused by neurologic disorders

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16
Q

OAB is a syndrome of

A

detrusor overactivity characterized by urgency with involuntary detrusor contractions during the bladder filling phase

17
Q

detrusor overactivity characterized by urgency with involuntary detrusor contractions during the bladder filling phase

A

OAB