Mar 13, '09. morphine as an IV push - dilute to 1 mg / ml with a diluent approved by the supplier / your pharmacy and give slowly and titatre to effect .... how big your inital bolus will depend on a number of factors as others have said.
Generally speaking, subatomic particles are particles smaller than an atom. There are the three basic ones that make up atoms, and you probably already know that those are protons, neutrons and electrons. If we delve more deeply into the physics of the subatomic world, more and more particles will appear.
Various extensions of the Standard Model predict the existence of an elementary graviton particle and many other elementary particles. Composite subatomic particles (such as protons or atomic nuclei) are bound states of two or more elementary particles. For example, a proton is made of two up quarks and one down quark, while the atomic nucleus of helium-4 is composed of two protons and two neutrons.