What effect does FIO2 1.0 at 1 atm have on the half-life of COHb?
a. reduces hal-life to 10 hours
b. reduces half-life to less than 1 hour
c. reduces half-life to 7.5 hours
d. reduces half -life to 2.5 hours
b. reduces half-life to less than 1 hour
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Slow flow rates will cause which of the following to occur?
a. Poor gas exchange b. Increase peak pressures c. Shorten expiratory time d. Decrease mean airway pressure
Divide the decimals. What is the numerator in 25/76?
Fill in the blank(s) with the appropriate word(s).
The patient's case history will include all of the following elements EXCEPT the
A) family history. B) chief complaint. C) history of present illness. D) insurance history.
A woman who is 40 years old is diagnosed with myasthenia gravis. She is prescribed neostigmine 0.5 mg IM stat. The hospital has 1 mg / mL. How many milliliters contain the correct dose?
A. 0.1 mL B. 0.5 mL C. 1 mL D. 1.5 mL