Which condition most often involves failure of multiple systems and is a major cause of death in critical care settings?

A PTA is working with a patient who has anorexia nervosa. Which of the following system interactions is MOST affected?

During the American Revolution, the battle of Saratoga: 

Falls at night time or in crowded areas may be related to excessive reliance on which one of the following sensory systems?

A PTA is reviewing the long term goal of a patient prior to treatment.  One of the goals is to improve sitting static balance to normal.  What type of activity would the PTA select to progress the patient toward this goal?

A PTA has positioned a 2-year-old child in ring sitting.  Weight shifting in this position will, in turn, facilitate what reflex?

Which one of the following IS NOT a cardinal sign of a more serious pathology?

A patient with a PICC line in the right arm and a tunneled central line in the chest is participating in therapy. What is the MOST appropriate safety measure the PTA should follow?

A PTA is treating an 8-month-old baby and notes that the baby becomes fussy when handled, does not like cuddling, and does not like to wear clothes.  This baby could be considered:

As part of the plan of care, the PTA is having the patient perform abrupt stops and pivot turns.  What strategy is the PTA trying to encourage to maintain balance?