All mist tents prevent CO2 build-up by what process?
a. Recirculating the gas
b. Providing high gas flows
c. Using CO2 absorbers
d. Cooling the gas
ANS: B
CO2 build-up can be reduced by providing sufficiently high gas flow rates.
You might also like to view...
Which of the following statement regarding responses to incidents involving white phosphorus is correct?
a. White phosphorus typically doesn't burn unless exposed to water. b. Fumes contain particulates of hydrogen dioxide, which inhaled can cause pulmonary edema. c. Dams or dikes should be constructed to prevent phosphorus run-off if it begins to melt. d. Firefighters should wear Level A encapsulated suits when working around incidents involving white phosphorus.
Digoxin is available in 0.25 milligram tablets. The order is for digoxin 0.75 milligram orally twice a day. Give ________
What will be an ideal response?
Which of the following statements is true with regard to the capture and recording of EHR data?
A) It is preferable to import word processing files rather than print and scan them. B) Text data must be codified before it can be imported into an EHR. C) Modern computer systems eliminate the need for human involvement in the scanning and cataloging of EHR data D) Digital images are rarely included in a patient's EHR.
General criteria for determining a patient's mental competence include all of the following, EXCEPT:
A) the absence of cardiac dysrhythmias. B) an appropriate response to questions. C) blood glucose levels within normal limits. D) the absence of a head injury or other trauma.