'Other' Flashcards

1
Q

what is occurring in central diabetes insipidus

A

can’t product/secrete ADH

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2
Q

what is occurring in nephrogenic diabetic insipidus

A

can’t recognise ADH

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3
Q

management of central DI

A

desmopressin

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4
Q

where should you place the hand in chest compressions

A

heel of hand in centre of chest

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5
Q

what germ layer is the bladder formed from

A

endoderm

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6
Q

what germ layer is the kidney formed from

A

mesoderm

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7
Q

what activates the micturition reflex

A

bladder stretch receptors

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8
Q

what effect does the micturition reflex have

A

involuntary emptying of bladder

overridden by voluntary control

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9
Q

how are fluid volumes and Na affected in SIADH

A

euvolemia

hyponatraemia

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10
Q

is aldosterone increased or decreased in SIADH

A

decreased

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11
Q

management of dry hyponatraemia

A

0.9% NaCl

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12
Q

management of hyponatraemia in a fluid overload

A

H2O restrict (diuretic if severe)

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13
Q

what cause osmotic demyelination

A

correcting hyponatraemia too quickly

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14
Q

what are type B drug interactions

A

bizzare, unpredictable

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15
Q

what are type C drug interactions

A

chronic

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16
Q

what are type D drug interactions

A

delayed

17
Q

what are type of E drug interactions

A

end of Tx withdrawal

18
Q

ACEI are 1st semester teratogen. What type drug interaction is this an example of

A

D

19
Q

CCSs causing Cushing’s is an example of what type drug reaction

A

C

20
Q

what are type A drug reactions

A

predictable

21
Q

what type A drug reaction can ACEI and ARB cause

A

D&V

22
Q

what type A drug reaction can gentamicin and sulfonamides cause

A

acute tubular necrosis

23
Q

foods rich in vitamin K can affect which drugs

A

ACEI, ARB, warfarin

24
Q

what food can statins interact with via CYP p450

A

grapefruit juice

25
Q

BB aggravating asthma or CCB causing constipation are example of what type drug reaction

A

type A