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Flashcards in Cases Deck (8)
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1
Q

How are PaO2 and SaO2 related?

A

Directly

2
Q

Who determines whom (SaO2 and PaO2)?

A

PaO2 determines SaO2

3
Q

What is the equation for oxygen delivery?

A

Hb(1.34)*SaO2 + PaO2(0.003)

4
Q

How is hyper/hypoventilation determined?

A

Iff PaCO2 is between 35-45 mmHg

5
Q

A decrease in PaCO2 will cause (vasoconstriction/vasodilation)?

A

Vasoconstriction

6
Q

What part of the ETC is susceptible to CO binding?

A

Cytochrome oxidase

7
Q

What is cardiogenic pulmonary edema?

A

heart failure leading to increased pulmonary capillary pressure, leading to pulmonary edema

8
Q

What are the treatments for Cardiogenic pulmonary edema?

A
  1. Mechanical ventilation
  2. Diuretics
  3. Positive inotropic agents
  4. NO