The ____ study is popular mainly due to its ease, speed, and low cost.
A. ecological
B. cross sectional
C. cohort
D. case control
Answer: B
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The fire department has requested your assistance at a residence where the family's carbon monoxide (CO) detector has been going off. Of three patients, you first assess a 28-year-old female who states she has a sinus headache but otherwise feels fine
Her vital signs are: pulse 90, respirations 16, blood pressure 118/60 mmHg, and SpO2 100%. Given these assessment findings, you should immediately: A) inform her that the CO detector has malfunctioned. B) administer high-concentration oxygen. C) call for advanced life support assistance. D) recheck the oxygen saturation on the patient's opposite hand.
What is a characteristic of fine fuels?
a. resistance to rapid changes in fuel moisture b. difficulty in extinguishing them c. large surface area relative to volume d. long burn duration