[Solved] One tip for avoiding measurement errors when assessing infant growth is to _____. A) make sure the head is above the head board B) set the scale to a fraction below zero before starting C) weigh the infant nude or wearing a dry diaper D) make sure the hips and knees are bent E) measure the heel with the toes extending from the foot board REM Behavior Disorder: A sleep disorder characterized by the physical acting out of dreams during the REM (Rapid Eye Movement) stage of sleep, due to a failure of the brain mechanisms that usually inhibit body movements. Stage 4 Sleep: A stage of deep sleep characterized by non-rapid eye movement (NREM), important for physical restoration. Marijuana: A psychoactive drug derived from the Cannabis plant, used for recreational or medicinal purposes. Brain's Internal Timer: The mechanism within the brain that is responsible for the perception of time and the timing of different physiological and psychological processes.