SnakeAround
Formerly Blutengel
Maybe the vet agrees on monthly payments on the bill, should it be an option to operate on your snake. But to me it sounds like a tumor to be honest. Little chance of successful treatment indeed.
If I administer medication with a syringe, I usually gently pry open the mouth with a spoon or wooden spatula (provided by the vet) from the front, let it sit in the corners of the mouth, put in the syringe behind/above the spoon/spatula, with the air tube opening (glottis) residing in front/underneath so it's safe from the fluid. I push a bit of the fluid into the throat, lubricating it, then gently pus in the syringe further into the throath. If it's not going smoothly I twist the syringe clock and counter clockwise for about a quarter of the circumference while pushing. The throath usually widens then. I'll try to draw it.
If I administer medication with a syringe, I usually gently pry open the mouth with a spoon or wooden spatula (provided by the vet) from the front, let it sit in the corners of the mouth, put in the syringe behind/above the spoon/spatula, with the air tube opening (glottis) residing in front/underneath so it's safe from the fluid. I push a bit of the fluid into the throat, lubricating it, then gently pus in the syringe further into the throath. If it's not going smoothly I twist the syringe clock and counter clockwise for about a quarter of the circumference while pushing. The throath usually widens then. I'll try to draw it.