The nurse practitioner and a student are examining the apical pulse of an 82-year-old man. The student perceives that there is an S4 sound. The nurse practitioner interprets that this is likely:

A first-grade teacher notices that one of her 7-year-old students is holding his pencil tightly in his fist, making most of his movements with his arm. He is drawing a picture of a man in a hat. She is surprised to see that at his age, he is ________, 

   A, Identify the specific structure. [A] B. Identify the specific bone. [B] C. Identify the specific bone. [C] D. The primary spinal curvatures involve which set(s) of vertebrae? [D]

Which of the following was cited by Canadian researchers as a potential cause of nightmares in children?

The most common reason that parents bring a child ages 1 to 4 to an emergency room is _________. 

What is the IUPAC name for the following compound? A) 2-methyl-5-bromocyclohexanol       B) 3-bromo-2-methylcyclohexanol       C) 1-bromo-4-methylcyclohexanol       D) 4-bromo-2-methylcyclohexanol

The style of play most characteristic of boys, involving physical play and mock aggression, is called _____________ play. 

An adult who hands a child a toy shovel to play with in the sandbox as the adult digs with the shovel in the garden is engaging in guided participation.

Which of the following was cited by Canadian researchers as a potential cause of nightmares in children?

Why do the animals want to have a rebellion?