ABG Principles Flashcards

1
Q

Barbiturate overdose

A

Acute respiratory acidosis

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2
Q

Chronic renal failure

A

Metabolic acidosis

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3
Q

Chronic smoking

A

Chronic respiratory acidosis

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4
Q

DKA

A

Metabolic acidosis

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5
Q

Alcohol poisoning

A

Metabolic acidosis

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6
Q

Chronic diarrhoea

A

Metabolic acidosis

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7
Q

Airway obstruction

A

Acute respiratory acidosis

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8
Q

COPD exacerbation

A

Acute respiratory acidosis

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9
Q

Neuromuscular disease exacerbation

A

Acute respiratory acidosis

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10
Q

Brainstem disease/insult

A

Acute respiratory acidosis

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11
Q

COPD without exacerbation

A

Chronic respiratory acidosis

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12
Q

Chronic lung disease

A

Chronic respiratory acidosis

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13
Q

Hyperaldosteronism

A

Metabolic alkalosis

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14
Q

Bicarbonate retention/increased bicarbonate intake

A

Metabolic alkalosis

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15
Q

Dehydration/hypovolaemia/hypokalaemia

A

Metabolic alkalosis

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16
Q

Vomiting

A

Metabolic alkalosis

17
Q

Chronic liver disease

A

Chronic respiratory alkalosis

18
Q

Hyperventilation

A

Respiratory alkalosis

19
Q

ABG result in metabolic acidosis

A

A rise in HCO3

20
Q

ABG result in metabolic alkalosis

A

A drop in HCO3

21
Q

ABG result in respiratory acidosis

A

A rise in PCO2

22
Q

ABG result in respiratory alkalosis

A

A drop in PCO2

23
Q

ABG result in acute respiratory acidosis

A

A rise in PCO2 with normal range HCO3 (no time to compensate)

24
Q

ABG result in acute respiratory alkalosis

A

A drop in PCO2 with normal range HCO3 (no time to compensate)

25
Q

ABG result in chronic respiratory acidosis

A

A rise in PCO2 with abnormal HCO3 (compensated)

26
Q

ABG result in chronic respiratory alkalosis

A

A drop in PCO2 with abnormal HCO3 (compensated)