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

If you were to make a 1/50 dilution with 240 microliters of sample, how much diluent would you add?

Which type of ventilator is volume cycled?

A 2-year-old child has developed tightness of the hamstrings.  Which of the following positions would the PTA have the child work/play if one of the goals was to elongate the hamstrings?

All of the following are true about diabetes stigma, except: 

  A physical therapist assistant prepares to initiate an exercise program for a patient with diabetes mellitus. Which objective measure would be the MOST useful in order to avoid significant complications from exercise?

A PTA is seeing a post-op patient with a recent hip replacement. The patient is also being treated for depression and has a history of diabetes. What is the BEST strategy for safe and effective intervention?

100 uL of specimen A with a concentration of glucose at 650 mg/dL, is diluted with 200 uL of NERL reagent water. What is the dilution factor? Note: uL = microliters

A treatment plan for a patient diagnosed wit h chronic postural strain includes: pectoral stretching, middle trapezius strengthening, and thoracic joint mobilization.  To be MOST effective, in what order would a PTA perform these treatments? 

In a Gaussian distribution, approximately what percentage of values fall within ±3 standard deviations of the mean?