yesterday i was struggling to draw an arterial blood gas on a patient; i missed on his left wrist (thankfully, he is pretty close to brain dead so he doesn't feel me prodding and poking at his arm). i was going for his right wrist when suddenly it occurred to me - why am i trying to do this on my own. "God help me!" i cried in my heart. Bam - i got the blood gas. praise Him!