Which statement is the best description of the sleep pattern for a normal adult?
a. sleep problems decrease in middle aged adults.
b. most of the sleep cycle is made up of rapid eye movement (rem) sleep.
c. an adult has four to six sleep cycles, each with non-rapid eye movement (nrem) sleep and rapid eye movement (rem) sleep, during a normal night's sleep.
d. a middle-aged adult requires less sleep than an elderly adult.

How is health different for most people in this country today from what it was for people born in 1900? a. people have a shorter life span. b. people today work harder to survive. c. people today live in poorer sanitary conditions. d. people today can focus less on day-to-day survival and more quality of life.

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs

15. there has been growing public concern regarding the ethical conduct of healthcare professionals. think of a time where you, someone you know, read about or seen on television was in a healthcare facility in a difficult situation and there was poor ethical conduct amongst the healthcare professional(s) where the patient had to pursue litigation. as a healthcare manager, what actions would you take to prevent or resolve ethical dilemmas encountered by healthcare professionals?