Your attending doctor will keep you regularly informed about your state of health, the expected course of recovery and your treatment. They will answer your questions about examinations, treatments and procedures, and explain in detail the risks, side effects and, where applicable, alternative treatments.
This duty to inform does not apply only if immediate action is required, for example in the case of life-saving measures. In such cases, the doctors will make the decision and inform you afterwards.
Effective treatment and the quickest possible recovery depend on a relationship of trust between you and the hospital staff. You should therefore seek to discuss matters to prevent misunderstandings and ask for clarification if there is anything you do not understand or would like to know more about.