Hi doctors, can you tell me what is marasmus and the proper plan of care?

See below. Marasmus has been thought to result from inadequate energy intake and is better described as nonedematous protein /energy malnutrition. Treatment include initial phase of hydration & antibiotic treatment followed by continued antibiotic therapy and introduction of diet providing maintenance amount of protein and energy along with adequate electrolytes, trace minerals and vitamins (second phase).