The human body needs to respond to its environment, and the…

The human body needs to respond to its environment, and the body spends a large amount of energy maintaining homeostasis.  Homeostatic mechanisms and feedback loops maintain homeostasis.  Define homeostasis.  What are the parts of a homeostatic mechanism?  What are the two types of feedback?  Give an example of each type of feedback. 

Pt is a 56 yo male who is referred to PT 4 days status post…

Pt is a 56 yo male who is referred to PT 4 days status post (s/p) R fibular fracture (fx) after missing the last 3 steps in his home.  Pt underwent an open reduction internal fixation (ORIF) yesterday.  You have evaluated the patient and note the following:  Medication: oxycodone 3x/day Past Medical History: L fibular fx 5 years ago while play soccer  Increased swelling Decreased Ankle Range of Motion (ROM) Bilateral Hip, Knee, and L ankle strength; R ankle not assessed Unable to participate in over 50 soccer league Unable to work as a plumber Difficulty standing without use of crutches Independent transfers from bed to chair  Based on the case above, which of the following would be an Impairment?