Arterial Blood Gases Flashcards

1
Q

pH 7.2 pCO2 82 HCO3 23

A

Respiratory Acidosis

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2
Q

pH 7.23 pCO2 26 HCO3 9

A

Metabolic Acidosis

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3
Q

pH 7.59 pCO2 23 HCO3 23

A

Respiratory Alkalosis

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4
Q

pH 6.9 pCO2 96 HCO3 25

A

Respiratory Acidosis

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5
Q

pH 7.55 pCO2 25 HCO3 31

A

Mixed Alkalosis

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6
Q

pH 7.55 pCO2 47 HCO3 31

A

Metabolic Alkalosis

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7
Q

pH 7.55 pCO2 28 HCO3 25

A

Respiratory Alkalosis

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8
Q

pH 7.09 pCO2 51 HCO3 14

A

Mixed Acidosis

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9
Q

pH 7.35 pCO2 20 HCO3 11

A

Compensated Metabolic Acidosis

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10
Q

pH 7.62 pCO2 19 HCO3 23

A

Respiratory Alkalosis

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11
Q

pH 7.45 pCO2 50 HCO3 37

A

Compensated Metabolic Alkalosis

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12
Q

pH 7.45 pCO2 48 HCO3 34

A

Compensated Metabolic Alkalosis

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13
Q

pH 7.45 pCO2 21 HCO3 15

A

Compensated Respiratory Alkalosis

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14
Q

pH 7.32 pCO2 22 HCO3 14

A

Metabolic Acidosis

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15
Q

pH 7.35 pCO2 84 HCO3 42

A

Compensated Respiratory Acidosis

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16
Q

pH 7.59 pCO2 45 HCO3 45

A

Metabolic Alkalosis

17
Q

What is the normal range for HCO3?

A

22-26mmHG

18
Q

What is the normal range for pH?

A

7.35-7.45

19
Q

What is normal pH?

A

7.4

20
Q

What is the normal range for pCO2?

A

35-45mmHG

21
Q

What is the normal range for PaO2?

A

80-100mmHG

22
Q

What is the normal range for SaO2?

A

92-100%

23
Q

What is the normal range for BE?

A

-2 to +2 mmol/L

24
Q

What is SaO2?

A

The amount of O2 attached to hemoglobin.

25
Q

What is FiO2?

A

The percent of oxygen inspired.

26
Q

What is SpO2?

A

The indirect measurment of SaO2 via pulse oximetry.

27
Q

What is PaCO2?

A

The partial pressure of CO2 dissolved in the blood.

28
Q

What is PaO2?

A

The partial pressure of O2 dissolved in the blood.

29
Q

Define Hypoxemia. What are the 4 types?

A

Insufficient oxygenation of the blood.

Hypoxic Hypoxia
Hypemic Hypoxia
Stagnant Hypoxia
Histotoxic Hypoxia

30
Q

What is Hypoxic Hypoxia?

A

Not enough O2

31
Q

What is Hypemic Hypoxia?

A

Not enough Blood

32
Q

What is Stagnant Hypoxia?

A

Blood is not moving. Think Heart Problems? PE?

33
Q

What is Histotoxic Hypoxia?

A

Any type of poison/toxin in the body that causes Hypoxia.

34
Q

What is Anoxemia?

A

Complete lack of Oxygen in the blood.