Asked by Zy'Leecia O'Briant on Apr 28, 2024

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A patient has been using continuous positive airway pressure (CPAP) ,and now the health care provider is recommending bi-level positive airway pressure (BiPAP) .The patient is asking the nurse to explain the difference again.Which response is appropriate?

A) "CPAP maintains a set positive airway pressure during inspiration only."
B) "CPAP opens the airways during inspiration and allows them to close during expiration."
C) "BiPAP maintains a set pressure that is the same for inspiration and expiration."
D) "BiPAP delivers sufficient expiratory pressure to keep the airways open."

Bi-Level Positive Airway Pressure

A type of non-invasive ventilation that provides two levels of air pressure, one for inhalation and a lower one for exhalation, to support breathing.

Continuous Positive Airway Pressure

A treatment method using mild air pressure to keep the airways open, usually for people with breathing problems during sleep.

Expiratory Pressure

The pressure in the airways of the lungs during expiration, critical in respiratory care and ventilation settings.

  • Explain the difference between CPAP and BiPAP to patients and select appropriate settings for BiPAP therapy based on the patient’s condition.
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Favor OkekeApr 30, 2024
Final Answer :
D
Explanation :
BiPAP uses two modes of pressure: one for inspiration and one for expiration.During expiration,BiPAP delivers sufficient pressure to keep the airways open.CPAP maintains a set positive airway pressure during inspiration and expiration.It keeps the airways open and prevents upper airway collapse.