CVA denotes which medical event?

CVA denotes which medical event?

• A. bowel movement
• B. biopsy
• C. cerebrovascular accident
• D. culture and sensitivity

Answer: (C)

The main concept being tested is recognizing common medical abbreviations. CVA stands for cerebrovascular accident, which is what we commonly call a stroke. It means the blood supply to part of the brain is interrupted, either by a clot (ischemic stroke) or by bleeding (hemorrhagic stroke). This disruption damages brain tissue and leads to sudden symptoms such as weakness or numbness on one side of the body, trouble speaking or understanding speech, vision changes, trouble walking, dizziness, or a severe headache. Because brain cells die quickly without oxygen, rapid recognition and treatment are crucial. Bowel movement, biopsy, and culture and sensitivity are different medical concepts entirely—bowel movement is a normal function, a biopsy is a tissue sample taken for testing, and culture and sensitivity identifies bacteria and their antibiotic susceptibility. None of these describe a brain event, so they don’t fit the abbreviation CVA in this context.

The main concept being tested is recognizing common medical abbreviations. CVA stands for cerebrovascular accident, which is what we commonly call a stroke. It means the blood supply to part of the brain is interrupted, either by a clot (ischemic stroke) or by bleeding (hemorrhagic stroke). This disruption damages brain tissue and leads to sudden symptoms such as weakness or numbness on one side of the body, trouble speaking or understanding speech, vision changes, trouble walking, dizziness, or a severe headache. Because brain cells die quickly without oxygen, rapid recognition and treatment are crucial.

Bowel movement, biopsy, and culture and sensitivity are different medical concepts entirely—bowel movement is a normal function, a biopsy is a tissue sample taken for testing, and culture and sensitivity identifies bacteria and their antibiotic susceptibility. None of these describe a brain event, so they don’t fit the abbreviation CVA in this context.