Co-existing diseases- One lung ventilation Flashcards Preview

► Med Misc 44 > Co-existing diseases- One lung ventilation > Flashcards

Flashcards in Co-existing diseases- One lung ventilation Deck (8)
1

One lung ventilation:
what are 2 absolute indications

prevent contamination of healthy lung
control distribution of ventilation

2

One lung ventilation:
what is 1 relative indication

surgical exposure

3

One lung ventilation:
what is a Carlens tube?

left sided DLT w/ carinal hook

4

One lung ventilation:
what is a white tube?

right sided Carlens tube

5

One lung ventilation:
what is a robertshaw tube

a DLT avail in right or left that does not have a carinal hook

6

One lung ventilation:
how do you place a Robertshaw tube?

concave curve is anterior (12 O'clock)
after tip of tube passed cords the tube is turned 90 degrees to the left (9 O'clock) and advanced until resistance is met

7

One lung ventilation:
how do you verify a Robertshaw tube?

- Inflate tracheal cuff and confirm Bilat equal breath sounds
- inflate bronchial cuff and confirm bilat equal breath sounds
- confirm one lung ventilation by clamping each lumen

8

One lung ventilation:
what is the main goal of OLV

optimize arterial oxygenation

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