You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Which of the following muscle relaxant can cause pain on IV injection Site and explain in detail?
C i.e. Rocuronium - Rocuronium is desacetoxy analog of vecuronium with a low potency (1/6 - 1/8 of vecuronium) and so rapid onset of action (because potency and speed of onset are inversely related). It is the fastest (most rapid) acting nondepolarizing muscle relaxantQ (75 sec), which is slightly slower than depolarizing muscle relaxant succinylcholine only. * Rocuronium injection can cause pain on injection siteQ, which may be decreased by alkalinizing the solution. Other painful injections include etomidate, propofol, methohexital and thiopentalQ.