A 7 year old boy presents at a physical therapy evaluation with the following:   Groin and knee pain (onset 2 weeks ago), Trendelenburg gait due to pain, no redness or rash on either LE, no fever, decreased left hip abduction and internal rotation, otherwise LE ROM is WNL.  What does the physical therapist expect is the most likely source of the symptoms?

The physical therapist is evaluating a 26-month old child at a daycare screening.  Which of the following motor skills would the physical therapist expect to be present assuming the child is typically developing?

What is the average age of mastery for the motor skill depted in the picture?

The infant is demonstrating the following skills:  rolling segmentally supine to prone and prone to supine, pivoting in prone, sitting independently, transitioning from prone to 4 poin and has just started creeping.  The infant is not yet pulling to standing through 1/2 kneel,  cruising or standing up without support.  Assuming the full-term infant is demonstrating typical motor development what is the most likely age of the infant?

Answer questions 41 and 42 based on the following information:A firm’s long-run total cost function is given by LTC=3000Q-500Q2+Q3, where long-run marginal cost is given by LMC=3000-1000Q+3Q2.a) What is the long-run average cost function of the firm?

A rock-climbing school faces two demand curves. The demand by local residents is Q = 400 – 0.5P, and the demand by nonlocal residents is Q = 500 – 0.5P. The marginal cost of serving either local or nonlocal residents is constant at $100. If the rock-climbing school must charge a single price to all customers, it will charge a price of:

Which of the following statements is accurate about the child in the video?

Which of the following positions correctly describes the physiological position of a typical full-term newborn infant?

Answer questions 44 to 46 based on the following information:In a perfectly competitive market, the long-run market supply and demand are: P=50+0.25Qs and P=80-0.05Qd. The long-run marginal cost function for a representative firm in this market is: MC=25+20q, where qis the output level of the representative firm.a) What is the market equilibrium price and quantity?

A 4 year old girl is referred to physical therapy for evaluation and treatment with a diagnosis of abnormal gait (intoeing).  Her parents report that, “she falls all the time” especially when running. Examination findings reveal: No significant past medical history No pain or history of pain No increased muscle tone Foot progression angle -15, excessive pronation in stance Bilateral knee and ankle range of motion measurements are grossly within normal limits Hip external rotator and abductor muscle strength 3/5, hip extensor strength 3/5, all other LE mm strength 5/5. Special tests: bilateral passive hip internal rotation 80 degrees, hip external rotation 35 degrees, bilateral thigh foot angle of +10 degrees, bilateral Ryder’s test 35 degrees     Based on the information provided, which of the following represents the best family-centered goal for a 6-week timeframe for this child?