Cfrn - Study guides, Class notes & Summaries

What is Boyle's law? Examples? correct answers Trapped gas expands with altitude. Examples include air splints, chest tubes, ET cuff pressure, hollow organs, gas in stomach (4L of gas in stomach at sea level is 4.4L at 3000ft) What is Charles' Law? Examples? correct answers Gas expands as temperature increases. If a person is given a 500ml breath at room temperature they actually receive 530ml as the air is warmed in the body. For every 1000 ft gained temperature decreases 2 degr...

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CFRN Practice Test Questions With Correct Answers Latest Graded A+. Prolonged, unrelieved obstruction causes irreversible damage is typically seen in what type of renal disorder? A. Postrenal disorders B. Suprarenal disorders C. Obstructed venous disorders D. Lateral renal disorders A. Postrenal disorders Head injuries are the leading cause of ______________________ in the pediatric population. A. Pneumonia B. Degenerate spinal disease C. Death D. All of the above C. Death Which of...

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CFRN Exam Questions and Answers 100% Pass What is atmospheric pressure at sea level? - Correct Answer ️️ -760mmHg (or 760 torr) T/F: Atmospheric pressure and barometric pressure are essentially the same thing, just using a different unit of measure. - Correct Answer ️️ -True (think measuring same item in inches and then measuring it in cm) How many atmospheres (or ATMs) are at sea level? - Correct Answer ️️ -1 atmosphere/ATM at sea level What is barometric pressure? - Correct...

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CFRN Exam Questions and Answers 100% Pass What is atmospheric pressure at sea level? - Correct Answer ️️ -760mmHg (or 760 torr) T/F: Atmospheric pressure and barometric pressure are essentially the same thing, just using a different unit of measure. - Correct Answer ️️ -True (think measuring same item in inches and then measuring it in cm) How many atmospheres (or ATMs) are at sea level? - Correct Answer ️️ -1 atmosphere/ATM at sea level What is barometric pressure? - Correct...

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