The PTA is observing the PT administering a Sensory Organization Test with a patient.  The PTA notes the patient has an excessive sway while standing with eyes open on a foam surface.  This sway was not apparent when standing on a firm surface with eyes open or closed.  This would MOST likely indicate the patient has more reliance on the __________ system(s) to maintain his/her balance.

All of the following are general signs and symptoms of urinary tract diseases EXCEPT:

Convert 3.5 g/dL to mg/L.

A patient with chronic liver disease may experience coagulation disorders. Which system interaction is MOST responsible for this?

Which of the following prefix groups are listed from largest to smallest?

500 uL of serum is added to a tube that contains 1,000 uL of NERL reagent grade water. What is the correct dilution factor?

You have just added 25 uL serum to a tube that contains 1.0 mL of water. What is the correct dilution factor?

The primary motor area of the brain is located in which lobe?

Which type of ventilator is volume cycled?

Water de-ionizers, which are equipped with milli-pore filters are still relatively ineffective at removing which kind of contaminant in water?