Before i inject its best to pull the skin on the glutes to 1 side sowhen u pull out blood etc does not flow out. My question is when u pull the skin to 1 side, u then penetrate the skin, and then next should u release the skin or keep holding it to 1 side until u pull the needle out??? (I.e the Z-track technique!!)
I think u release the skin as u wont have a hand to aspirate with then!!