Kübler-ross' five stage model of coping with dying has been largely rejected as being too linear and replaced by the concept of "clusters" of feeling about death that acknowledge that people move back and forth through avoidance, confrontation, and accommodation.

The part of the nephron provides initial filtering of the blood in the urinary system.

Which statement is true about common childhood infectious disease? a. children should always be given antibiotics to treat an infectious illness. b. frequency of infectious illnesses usually increases as children grow older. c. having a minor infectious illness weakens a child's immune system. d. infectious illnesses are usually mild and require no medication.

Aduty of the adult assigned to supervise a group of children is to a. check on the children at least every 20 minutes. b. keep the children within earshot. c. give the children a list of "don'ts" concerning behavior. d. conduct a name-to-face check when transitioning to the playground