A 15-year-old male is being examined by the FNP with complaints of right hip pain and a limp x 2 days. He states that the pain started after walking down stairs at school but denies any history of trauma. Physical examination reveals pain  with internal rotation of the right hip without redness or swelling and a stable knee joint with full ROM without redness or swelling. Which of the following is the most appropriate next step in the evaluation of this patient?

Indications for hospitalization for a 9 month old with bronchiolitis includes which of the below (choose all that apply):

You are evaluating a 2 week old female for routine check who was delivered at 39 weeks EGA via c-section done for breech delivery.  Her orthopedic and neurologic exams are normal.  AAP recommendations for this infant include:

A 10 year old child is brought to the clinic with a 1 week history of persistent cough and low grade fevers. Pulmonary examination reveals diffuse crackles. A chest x-ray shows scattered  infiltrates. Which organism is most likely the cause of pneumonia in this child?

You are evaluating an 18 month old male whose parents are concerned as they have noted his toes pointing out when he walks.  On exam you note a decrease in hip internal rotation and an increase in hip external rotation.  You suspect this is due to femoral retroversion.  You advise the parents that (Select all that apply):

Clinical findings for mumps include (choose all that apply):

What are risk factors for Legg-Calve-Perthes disease?   (Select all that apply)

When instructing a school age child and their parent about the significance of peak expiratory flow readings, you should teach them that, when the reading is in the yellow zone, this means that the asthma control is:

If 650 grams of KCl are in a box of road salt, how many moles are in the box?

The molarity (M) of a solution is equal to the moles of solute divided by the volume of the solution in liters.