The Crossvent requires a compressed gas source of _________ to ensure adequate gas flow to the patient
a. 25 to 40 psi c. 31 to 75 psi
b. 30 to 50 psi d. 40 to 90 psi
ANS: C
The Crossvent requires a compressed gas source of 31 to 75 psi to ensure adequate gas flow to the patient. If the gas pressure drops below 31 psi, a low pressure alarm activates.
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You have been called for an 87-year-old male who fell in his kitchen while making breakfast. He states that he did hit his forehead but managed to catch himself on the way down and did not hit the ground hard. Your assessment reveals him to have kyphosis of the thoracic and cervical spine, but no neurological deficits. Which action is appropriate given these assessment findings?
A) Avoid application of a rigid collar due to the natural deformity of the cervical spine. B) Disregard application of a rigid collar since the patient has no neurological deficits. C) Apply a rigid collar and prepare the patient for any discomfort that the collar may cause. D) Place a soft cervical collar instead of the rigid cervical spine immobilization collar.
A ________- or ________-grain salt is best for a salt glow exfoliation or body polish, and ________-grained salts are fine for taking salt baths
Fill in the blank(s) with correct word
What is the primary purpose of RBRVS?
A. To reevaluate the work performed by all physicians and caregivers B. To reevaluate all procedure codes and set payment levels, while accounting for costs C. To reevaluate the costs of training and malpractice insurance costs D. To reevaluate all procedure codes and set payment levels, without consideration for costs
The x-ray beam formed at the focal spot is monochromatic
Indicate whether the statement is true or false