MSk Flashcards
how is TMJ joint treated
NSAID and bite plane, many grind teeth
fractured surgical neck of humerus or anterior shoulder dislcoation injures?
Axillary= flat deltoid, no abduction and decreased sensation over deltiod
When is a posterior dislocation of the shoudler seen
seizure and elctrocution
what nerve does midshaft humeral fracture injure
midshaft humeral fracture injures the radial nerve
what are s/s of radial nerve injruy?
wrist drop with loss of extension and grip in wrist drop along with Saturday Night Palsy Hx or humeral fracture
In suspected AVN of hip what is needed
IN suspected AVN of hip a MRI is needed as XR is often normal there is no swelling or restriction of motion just pain
What disease is a Morton neuropathy
Morton neuropathy is a degenerative neorpathy of the distal forefoot between the 3 and 4th metatarsals
Where is ulnar nerve damage likely to happen
ulnar nerve damage is likely to happen due to elbow entrapment at the lateral epicondyel
who commonly gets nerve entrapment of the lateral epicondyel
nerve entrapment of the lateral epicondyle is common in desk workers with ulnar nerve damage
Axillary si associated with what two ortho things?
anterior shoulder dislocation and surgical head break
what does the peroneal nerve innervate lateral foot and shin (fibular fracture)
causes foot drop
what causes foot drop
peroneal
where does peroneal injury occur
over tibula there is peroneal injury causing foot drop
where does tibial nerve innervate
tibial is platar foot surface and platar flexion
what does femoral nerve innervate
medial thig and knee and medial thigh with leg extension and paterllar reflex
Where is anserine bursa
direclty over the medial tibial plateau
where is the prepatellar bursa
directly over the patella and commonly gets infected with s. aureus
What is the mechanism of spinal stenosis
spinal stenosis a degenerative joint disease
what back disease is a degenerative joint disease?
spinal stenosis is a degenerative joint disease
how is giant cell treated
first line is surgery
what is osteitis fibrosis cystic labs
there is very high PTH and they are superiosteal brown tumors with salt and peppr apeparance
why is CXR gold standard for pneumoina?
CXR is gold standard for pneumonia because it shows infiltrate and rules out cancer
the pain of anky spond improves with
improves in a young person throughout the day
What is scleroderma renal crisis
increases in Cr with microangiopathic hemolytic anemia due to sheering and HTN
what is often needed to diagnose AVN
MRI is often needed, look for history of steroid use and no joint findings other than pain and decreased RoM
