Which pediatric-onset disease is characterized by gait abnormalities, difficulty getting up from the ground, frequent falls, and large, weak calf muscles?

Which of the following are common clinical manifestations of osteoporosis?

The diagnosis of rhabdomyolysis is based on the measurement of which laboratory value? 

What is the long-term treatment strategy for the inherited genetic disease Phenylketonuria (PKU)?

A 48-year-old man reports having pain with urination, low back pain, and a fever of 104.3° F oral temperature. Which medical diagnosis do these signs and symptoms support?

Which disease is characterized by a lateral curvature of the spine? 

Which clinical manifestation would be typical in acute disseminated intravascular coagulation (DIC)?

In the setting of a spinal cord injury, what is the condition in which the patient experiences paroxysmal hypertension (up to 300 mmHg, systolic), a pounding headache, blurred vision, flushing of the skin, piloerection and bradycardia (30 to 40 beats/min)?

While the health care provider is performing an assessment, which finding is typical of a child with sickle cell anemia during a vasoocclusive crisis?

A 30-year-old female has been diagnosed with polycystic ovarian syndrome (PCOS). What condition can result from this disorder?