Which of the following indicate that an adult patient is ready to be weaned from ventilatory support? 1. PAO2 – PaO2 = 430 on 100% O2 2. VD/VT = 0.55 3. MIP = –33 cm H2O 4. PO2 = 76 mm Hg on 40% O2

Which of the following items of information is typically NOT obtained by the dispatcher prior to sending rescue units to the scene?

A) Condition and position of patients B) The patient's medical history C) The caller's name and phone number D) Number of people injured or entrapped

The decimal point separates the fraction of the whole number from the whole number itself

Indicate whether the statement is true or false