Which of the following is true about Long-Term Acute Care Hospitals (LTACHs)?  

Your patient is a 72-year-old female that was recently hospitalized with a right tibial plateau fracture after a fall.  She was discharged from the hospital to a skilled nursing facility for sub-acute rehabilitation.  During her stay in the rehabilitation facility, she was cleared for weight bearing as tolerated while wearing an immobilizer brace on the right lower extremity.  She was successfully discharged to her home where her husband is helping to care for her.  She now presents to your outpatient physical therapy clinic with a prescription that states “PT Eval & Treat.”  Which of the following Medicare parts (A, B, C or D) would most likely be utilized for her coverage?

XML is an abbreviation for

dplyr can show the equivalent SQL command by using what function?

Which of the following functions will not concatenate two strings?

Which function can easily create a hard-coded data frame?

What is the usual time estimate for data preparation on a data analytics project?

When writing your own function, if you forget the return statement what value is returned?

Which file format is more likely associated with databases?

To determine the symmetry of a distribution, what statistic should be used?