Which of the following positive expiratory pressure (PEP) therapy devices requires a flowmeter and supplemental gas flow to generate the expiratory pressure?
A) Mercury Medical Resistex® PEP therapy device
B) Portex Medical TheraPEP® therapy deviceC) DHD Acapella PEP device
D) Smiths-Medical EzPAP® PEP device
D
Health Professions
You might also like to view...
Which form of direct compression will ‘trap' a trigger point between the contact used and underlying bone?
a. Flat compression b. Pincer compression c. Advanced compression d. Compass compression
Health Professions
Neuropathic pain is responsive to sodium channel blockers
a. True b. False
Health Professions