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This quiz is designed to test your knowledge of the Non-Rebreather Mask. Read each question fully and make sure you understand what the question is asking before you answer. Some questions are select all that apply, these will be marked by square check boxes. After answering all questions to the best of your ability, click the “Submit” button at the bottom of the page. Your score will be shown at the bottom of the page after submission. You may reset this quiz as many times as you would like.

1 What is the correct flow rate for a NRB?

2-6 lpm
6-8 lpm
10-15 lpm
15 lpm

2 You have placed a NRB on a patient in respiratory distress who is breathing 32 times per minute with a slightly reduced tidal volume. The bag does not fully deflate with each breath and returns to its fully inflated state before the patient's next breath. Is the flow rate sufficient to keep up with this patient's respiratory rate and tidal volume?

Yes, because the bag does not fully deflate during each breath.
Yes, because the bag is able to fully re-inflate between breaths.
No, because the patient still has reduced tidal volume.
Unable to determine, the flow rate was not given.

3 When nebulizing a medication, you should wear a mask to prevent accidental inhalation of the nebulized medication.

True
False

4 What flow rate should be used to nebulize a medication?

2-6 lpm
6-8 lpm
10-15 lpm
15 lpm

5 The reservoir bag should be inflated prior to the NRB being placed on the patient.

True
False


Page data
Type Medical knowledge page
SDG Sustainable Development Goals SDG03 Good health and well-being
Authors Josh Hantke
Published 2021
License CC-BY-SA-4.0
Impact Number of views to this page. Updated once a month. Views by admins and bots are not counted. Multiple views during the same session are counted as one. 14
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