How are fuel gases and vapors created from solid fuels?

A respiratory therapist is questioning the accuracy of the ABG results obtained on a patient in the ICU. The results show a pH and PaO2 that seem unreasonably high, while the PaCO2 seems unreasonably low

Which of the following would most likely cause these erroneous results? a. A venous sample was obtained. b. There was excessive heparin in the blood gas syringe. c. The sample was excessively delayed in analysis. d. There was an air bubble in the sample.

Security and maintenance are part of

A) facilities support B) nursing support C) general patient support D) administrative support