Which Action Should the Nurse Tell the Parent to Take

Which action should the nurse tell the parent to take to assess a 2-year-old child for pinworms?

A) Press clear cellophane tape against the rectum as soon as the child wakes up.
B) Collect freshly passed stools from the diaper by using a wooden specimen blade.
C) Insert a cotton-tipped swab 2 inches (5 cm) into the rectum to look for visible worms.
D) Do not let the child eat after midnight for an x-ray in the morning.