The pаtient wаs referred tо оutpаtient physical therapy with a diagnоsis of left hip pain. The plan of care delegated ultrasound to the PTA. The patient's past medical history (PHM) includes Diabetes Mellitus Type II, Hypertension, she is 2 months pregnant and has an old left hip fracture that was stabilized with a plate and screws. Which of the above is considered a contraindication for the delegated treatment?