PATHOLOGY MCQ
HEALING AND REPAIR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Grade 1
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Grade 2
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Grade 3
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Grade 4
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Detailed explanation-1: -Grade II (moderate) strains have nearly half of muscle fibers torn. Acute and significant pain is accompanied by swelling and a minor decrease in muscle strength.
Detailed explanation-2: -Grade 2: More extensive damage with more muscle fibers involved. However, the muscle is not completely ruptured. These injuries present with significant loss of strength and motion. These injuries may require two to three months before a complete return to athletics.
Detailed explanation-3: -Grade I (Mild): Tissue is stretched. Grade II (Moderate): Involves stretching and some tearing of tissue. Grade III (Severe): Complete tearing of tissue.
Detailed explanation-4: -Grade 4 injuries are complete tears to either the muscle (grade 4) or tendon (grade 4c). The athlete will experience sudden onset pain and significant and immediate limitation to activity. A palpable gap will often be felt.
Detailed explanation-5: -Rest: Stop the physical activity that caused your strain to avoid further damaging your muscle. Ice: Apply an ice pack or cold compress for 10 to 15 minutes every hour for the first day after your injury. Elevation: If possible, keep your injured muscle elevated above your heart. 28-Jan-2022