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medic math

QuestionAnswer
What is the ETT size formula for any pediatric patient age 6 and under using an uncuffed tube? (Age/4)+4
What is the ETT size formula for any pediatric patient age 6 and under using a cuffed tube? (Age/4)+3.5
What ETT sizes do we use for adult men? 7.5–8.5 mm (ID)
What ETT sizes do we use for adult women? 7.0–7.5 mm (ID)
What is the formula for ETT insertion depth? (Age-2)+12 or (ETT size X 3)
How do you calculate a pediatrics weight in kilograms? (Age X 3)+7
How do you calculate pediatrics systolic blood pressure? Normal: 90mmHg + (2 X Age) + 90mmHg
How do you calculate pediatric respiratory rate? (Age X 2)-40
A patient's minute volume is calculated using what equation? Vt x RR
What is the normal Ph value 7.35-7.45
What is the normal CO2 value 45-35
What is the normal HCO3 value 22-26
How do you calculate O2 tank duration time in minutes? PSI x Conversion factor 0.16 / Flow rate LPM
How to calculate FI02 rate for a nasal cannula? FiO2 = (LPM x 4) + 20
How do you convert fahrenheit to celsius? C°=(F° - 30) / 2
How do you convert celsius to fahrenheit? F°=(C x 1.8) + 32
How do you calculate the depth of the ETT? Depth = (ETT size x 3)
How do you calculate the ideal body weight in men? 50 kg + 2.3 kg every inch over 5 feet tall
How do you calculate the ideal body weight in women? 45.5 kg + 2.3 kg every inch over 5 feet tall
How do calculate cardiac output? • Is the volume of blood that the heart pumps in one minute. • CO = SV X HR
How do you calculate blood pressure? BP= (SV x HR) x SVR
How do you calculate minute volume? RR x VT respiratory rate x tidal volume
Created by: ejarami4
 

 



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