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Repeated USMLE Questions Step 1- 334

Q- Which of the following is the correct statement about the difference between a strain and a sprain?

A-  Strain affects ligaments while sprain affects muscles and tendons

B-  Strain affects muscles or tendons while sprain affects ligaments

C-  Strain affects muscles or ligaments while sprain affects tendons

D-  Strain affects tendons and ligaments while sprain affects muscles

B-  Strain affects muscles or tendons while sprain affects ligaments



Q- Emotions, judgments and motor aspects of speech are controlled by which one of the following lobes of the brain?

A- Frontal

B- Occipital

C- Parietal

D- Temporal

A- Frontal



Q- A patient presents with vomiting, diarrhea and abdominal cramps a few hours after a picnic. Which is the causative organism?

A- Clostridium difficile

B- E-coli

C- Staphylococcus aureus

D- Streptococcus pyogenes

C- Staphylococcus aureus



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