No employees should have access to the emergency plan

Which of the following types of oxygen analyzers are generally used on current generation mechanical ventilators?

A. polarographic O2 analyzers B. paramagnetic O2 analyzers C. fuel cell O2 analyzers D. thermal conductivity O2 analyzers

A number 10, 11, or 15 blade is the most commonly used blade to make initial skin incisions

Indicate whether the statement is true or false.