acid-base physiology Flashcards

1
Q

formula for pH

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2
Q

what is the pH of blood

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3
Q

alkalosis vs acidosis

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4
Q

why is it important to maintain pH

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5
Q

non-volatile vs volatile acids

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6
Q

products of plant vs meat based diet

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7
Q

what happens to acid + base conc. when vomiting vs diarrhoea

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8
Q

3 things that act as defence against change in pH

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9
Q

what is buffer

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10
Q

what us the henderson hasselbalch equation

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11
Q

what are the buffer systems in the ICF + ECF

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12
Q

what is the formation of bicarbonate proportional too

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13
Q

what is the most powerful buffer system in the body + what is it regulated by

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14
Q

explain the respiratory system

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15
Q

how can impairment in the respiratory system lead to alkalosis or acidosis

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16
Q

normal pH of urine

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17
Q

where is bicarbonate absorbed in kidneys + where is urine pH determined

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18
Q

explain the 2 types of intercalated cells and if they lead to acidosis or alkalosis

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19
Q

explain phosphate buffer system

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20
Q

explain the ammonia buffer system

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21
Q

what is the 3rd line of defence

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22
Q

simple vs mixed acid base disorders define

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23
Q

define respiratory vs metabolic disorders

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24
Q

what values of CO2 indicate respiratory acidosis/alkalosis

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25
Q

what values of HCO3- indicate metabolic acidosis/alkalosis

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26
Q

symptoms of acidosis vs alkalosis

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27
Q

explain primary vs compensatory mechanisms

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28
Q

explain respiratory compensation + response to decrease + increase in pH

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29
Q

explain renal compensation, + how compensates for acidosis + alkalosis

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30
Q

how to answer pH disturbance questions

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31
Q

draw summary graph

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