A physical therapist assistant reviews the chart for a patient diagnosed with a frozen shoulder.  The PTA expects the patient to have limitations in motion consistent with this condition.  Which of the following represents the expected motions, in order of restriction?

A patient with unilateral degenerative joint disease of the hip joint is observed to have a compensated gluteus medius gait.  Which of the following scenarios most accurately depicts what this gait looks like?

A PTA is working with a patient who has been on bedrest for several months due to cardiovascular surgery but is now progressing with gait training.  As a result of bedrest, there is general muscle weakness throughout the body.  During gait training, this muscle weakness may cause which of the following gait deficits?

A former football player has fusion at C5-6 and C6-7 to treat spinal stenosis.  The procedure greatly improves pain symptoms but results in limits in the patient’s cervical AROM.  The patient is concerned about having adequate rotation ROM.  In discussing the patient’s expected limitations, the PT informs the patient that 50% of cervical rotation occurs at which joint?

A PTA is treating a patient with bilateral knee pain.  During the initial evaluation, the PT noted bilateral genu recurvatum.  Genu recurvatum may result from this pathological gait:

The esophageal stage of swallowing is

When a liquid or solid enter the airway below the level of the vocal folds, this is known as 

Let u→{“version”:”1.1″,”math”:”u→”}=−7i−9j and  v→{“version”:”1.1″,”math”:”v→”}=−3i+3j. Find u→+v→{“version”:”1.1″,”math”:”u→+v→”}

Suppose that u→{“version”:”1.1″,”math”:”u→”}=⟨8,−2⟩ and v→{“version”:”1.1″,”math”:”v→”}=⟨5,−5⟩. What is the angle betweenu→{“version”:”1.1″,”math”:”u→”} and v→{“version”:”1.1″,”math”:”v→”}, rounded to the nearest degree?

Let u⃗ =⟨7,−4⟩ and v⃗ =⟨3,4⟩. Find u⃗ −v⃗ .