If nerve stimulation is used (0.5 mA, 0.1 msec), the passage of the needle through the fascia iliaca and contact of the needle tip with the femoral nerve usually is associated with a motor response of the quadriceps muscle group.
Best Answer: I'm not 100% sure on this either, but it's my understanding that your actual rank doesn't have anything to do with it; the exact/decile/quintile/quartile/none is all about the system your school uses in their class rank.owever, when you select one of the others, it asks for which decile/quartile/quintile you're in rather than your specific rank, so I'm pretty sure you would choose exact. That's the one I'm going with on mine as well (: Hopefully that made sense.
Quartiles represent the value for which 25% of the data is below (Q1) and the value for which 25% of the data is above (Q3). The Interquartile Range (IQR) is the difference between these two quartiles (Q3 â Q1 = IQR). A major advantage of using the Interquartile Range (IQR) to estimate variability is that it is much less sensitive to outliers than the variance or the Standard Deviation summary statistics.