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Alenkinab [10]
2 years ago
7

Chris is a 28-year-old male who complains of lower back pain that began 3 days ago. The pain is worse when he stands or bends, a

nd it is somewhat relieved when he sits. The clinician performs the straight-leg raise test and it is negative. Plain film x-ray is positive. Which diagnosis is most likely?
Medicine
2 answers:
stiks02 [169]2 years ago
6 0

Answer:

Plain film X-ray cannot tell much about the diagnosis of pain but is helpful in indicating a vertebral fracture, a swelling in the lumbar region, spinal stenosis, disc replacement.

Explanation

If the straight leg test is negative, it shows that the lower back pain is localized and non-radiating. A positive X-ray of the lower back i.e. the lumbosacral spine region is indicative of spinal stenosis, lumbar strain, sciatica etc. Any localized injury due to strain may cause low back pain.

Rasek [7]2 years ago
5 0

Osteoarthritis

explanation - osteoarthritis is a type of arthritis that occurs when flexible tissue at the ends of bones wears down

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Competency-based education is a system where the student is assessed according to his or her skills within a subject and is not assessed with the mastery of concepts, as in traditional education. This type of education can help Shawna to learn and acquire skills because it allows her to show the areas that she has the most competence and can focus on them, with a specific pace for her, where she can identify which areas she has more ability to learn and in how much time.

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Competency-based education is a very different and innovative educational system. Unlike the conventional educational system, competency-based education allows a specific and comfortable study pace for each student to be adopted, where he / she will have the opportunity to identify the areas of study that have the most skill and competence. In this way, students will be awarded according to the domain of these competencies, and areas in which the student has not shown any competence will be discarded.

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