A ____________________ reduction is one where the physician manually or though the use of traction or force aligns the bone ends and/or fragments

Emergencies involving a patient with a tracheostomy tube generally results from which of the following?

A) The tube fails or ruptures, or the tube becomes dislodged. B) The tube splits from excess airway pressures or becomes occluded. C) The tube becomes plugged with mucus, or the tube becomes dislodged. D) The tube softens, or becomes occluded with foreign material.

Filtration in the kidneys is performed by microscopic structures called villi.

Answer the following statement true (T) or false (F)