Nursing rounds involve a head nurse or teacher leading rounds with staff or students to understand patient conditions and the effects of nursing care. The purposes of rounds include observing patients' physical and mental states, staff work, introducing patients to personnel, carrying out care plans, evaluating treatment results, and teaching students. Rounds are conducted by discussing objectives outside patients' rooms first, then briefly visiting patients. Advantages are testing students' knowledge, benefiting informed students, orienting new nurses, and evaluating nursing activities and challenges. Disadvantages can include hampering confidentiality and distractions reducing attention. Standing orders provide emergency treatment guidance for areas without doctors by promoting temporary care until a doctor can be seen.