A HAFOE (high air flow with oxygen enrichment) mask is set at 24, and the oxygen flowmeter is ...

Author Question: A HAFOE (high air flow with oxygen enrichment) mask is set at 24, and the oxygen flowmeter is ... (Read 83 times)

lunatika

Hero Member
Posts: 548

on: Jul 16, 2018

A HAFOE (high air flow with oxygen enrichment) mask is set at 24, and the oxygen flowmeter is running at 3 L/min. What is the total flow to the patient?
A) 74 L/min
B) 84 L/min
C) 94 L/min
D) 104 L/min

Question 2

A HAFOE (high air flow with oxygen enrichment) is set at 35. What is the air-to-oxygen entrainment ratio?
A) 2:1
B) 3:1
C) 4:1
D) 5:1

Mollythedog

Sr. Member
Posts: 340

Reply #1 on: Jul 16, 2018

Answer to Question 1

D

Answer to Question 2

D

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