What are the three desirable properties of chart projections?

Standard datum is __________.

Regarding GPS spoofing, which is a new threat that appeared in late 2023, early 2024?

What document(s) contains thorough details of regulations, procedures and other information pertinent to flying aircraft in a particular ICAO nation (published by each nation)?

Where would you go to find the document(s) published by each nation as referenced in the previous question?

You are caring for a 69-year-old man with congestive heart failure. His breathing is profoundly labored, his oxygen saturation reads 79% on oxygen via nonrebreathing mask, and he is showing signs of physical exhaustion. Considering that your protocols do not allow you to perform rapid sequence intubation, you should:

Supplemental oxygen is indicated for any patient with:

The pressure relief valve on an automatic transport ventilator may lead to unrecognized hypoventilation in patients with which of the following conditions?

When two paramedics are ventilating an apneic patient with a bag-mask device, the paramedic not squeezing the bag should:

When performing face-to-face intubation, advance the ET tube until the cuff is about how many inches past the vocal cords?