WBR0497

Author	PageAuthor::William J Gibson (Reviewed by Serge Korjian)
Exam Type	ExamType::USMLE Step 1
Main Category	MainCategory::Anatomy
Sub Category	SubCategory::Musculoskeletal/Rheumatology, SubCategory::General Principles
Prompt	[[Prompt::A physician-scientist presents to his primary care physician because of pain and tingling in his right hand. Over the past month, the patient has hurried to submit two R01 applications and has been working often at his keyboard. When the skin overlying the patient’s wrist is tapped lightly, the patient reports a feeling of “pins and needles” in his hand. The affected nerve courses between which two muscles in the forearm?]]
Answer A	AnswerA::Flexor digitorum profundus and flexor pollicus longus
Answer A Explanation	AnswerAExp::
Answer B	AnswerB::Flexor digitorum profundus and flexor digitorum superficialis
Answer B Explanation	AnswerBExp::
Answer C	AnswerC::Flexor digitorum superficialis and flexor pollicus longus
Answer C Explanation	AnswerCExp::
Answer D	AnswerD::Opponens pollicis and flexor digitorum superficialis
Answer D Explanation	AnswerDExp::
Answer E	AnswerE::Abductor pollicis brevis and oppenens pollicis
Answer E Explanation	AnswerEExp::
Right Answer	RightAnswer::B
Explanation	[[Explanation:: Educational Objective: References: ]]
Approved	Approved::Yes
Keyword	WBRKeyword::Carpel, WBRKeyword::Carpel tunnel, WBRKeyword::Hand, WBRKeyword::Arm, WBRKeyword::Median nerve, WBRKeyword::Nerve, WBRKeyword::Palsy
Linked Question	Linked::
Order in Linked Questions	LinkedOrder::