Symptoms of chronic renal failure may be mild or nonexistent until at least ________ percent of kidney function is lost
a. 10
b. 20
c. 25
d. 30
a
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30 mL of active ingredient is mixed with distilled water to total 300 mL. What is the final concentration (v/v)?
A) 0.1% B) 1% C) 3% D) 10%
Safety is the first consideration in every 911 call response
Indicate whether the statement is true or false
Who interacts with the company officer during emergency scene operations?
A) The commissioner B) The safety officer C) The deputy / assistant chief D) The battalion chief
You are managing a patient who has a dislocated elbow after a fall from a skateboard. The patient asks why you need to immobilize the elbow when he could just hold it still during transport in the ambulance. What would your BEST response?
A. Immobilization will help to keep the one ends still to minimize the damage to the nerves and blood vessels, and it should help ease the pain. B. I have to because my protocol says to. C. Because if you want me to give you meds to stop the pain, your elbow must be immobilized first. D. Immobilization will keep pressure on the joint to help prevent any wide fluctuations in the amount of pain you feel.