robin082006
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A 67-year-old woman has a 3 month history of increasing right shoulder pain. She is now unable to lift her arm to brush her hair or to take a can off a shelf. She denies any numbness or tingling or radiation of the pain down her arm. On physical examination, she exhibits weakness in abduction and external rotation or her right arm. Her shoulder shows a normal passive range of motion. When asked to hold her arms abducted to 90 degrees, she is unable to do so on the right. There is no motor weakness in her forearm or hand. Her right upper extremity has normal pulses and normal sensation.
Which of the following muscles make up the injured structure?
/ A. Supraspinatus, infraspinatus, teres major, deltoid
/ B. Supraspinatus, infraspinatus, teres major, subscapularis
/ C. Supraspinatus, infraspinatus, teres minor, deltoid
/ D. Supraspinatus, infraspinatus, teres minor, subscapularis
/ E. Supraspinatus, infraspinatus, teres minor, trapezius
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| reet
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A.. supraspinatus,, DELTOID,, teres major,, infraspinatus????
dunno exactly ...just another guess
Edited by reet on 02/09/06 - 11:33 PM
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| robin082006
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please tell the condition first
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| robin082006
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A is incorrect
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| msyamp
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is this painful arc syndrome??
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| robin082006
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| msyamp
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rotator cuff injury
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| msyamp
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hey sorry robin
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| robin082006
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right
so what is the ans?
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| msyamp
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SSIT teres minor ans is D
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| robin082006
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excellent msyamp
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| druas
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i figure out the disease right(rotator cuff injury) but got confused with recalling the 4 muscle and choose C..
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| robin082006
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see FA, you will see 4 muscles
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| docarchana
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SITS is the easy way to remember.
any other mnemonics in anatomy???
thanku.
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