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Author Question: A reservoir on a manual resuscitator does which of the following? a. Accumulate exhaled tidal ... (Read 47 times)

rayancarla1

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on: Jul 16, 2018
A reservoir on a manual resuscitator does which of the following?
 
  a. Accumulate exhaled tidal volume with high oxygen concentrations.
  b. Allow for higher oxygen concentrations to be delivered.
  c. Increase the amount of volume being de-livered.
  d. Collect exhaled volume for measurement.

Question 2

When resuscitating a newborn, which of the following devices is most appropriate?
 
  a. Manual resuscitator bag with a minimum volume of 600 mL
  b. Oxygen-powered resuscitator with a 60-cm H2O pressure-release valve
  c. Oxygen-powered resuscitator with a 50-cm H2O pressure-release valve
  d. Manual resuscitator bag with a 35- to 45-cm H2O pressure-release valve


Heffejeff

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
The presence of reservoirs allows for oxygen accumulation and the potential delivery of 100 oxygen.

Answer to Question 2

ANS: D
According to the ASTM and ISO devices used for infants may incorporate a pressure-release valve that limits peak inspiratory pressure to 40  5 cm H2O.


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