Which of the following describes the levels of structural organization approach to studying the human body ? A) a way of classifying body components such as cells, tissues, and organs according to their shared origin and function
B) a collection of organs or structures whose coordinated activities perform one or more vital functions
C) a focus on studying body systems
D) a way of studying the body without focusing on cells

A75-year-old client was admitted to the hospital after having sustained a fall at home. she is diagnosed with a right hip fracture and is scheduled for surgery in the morning. at 2: 30 am she awakens from sleep with confusion about where she is. she insists that her daughter is in the other room and wants to see her. you attempt to reorient her to the surroundings with little success. she continues to insist that her daughter is in the next room. in reviewing the client’s record, what data would be considered a source of her confusion?