The Pathology Problem
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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show | Pathology
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A patient with pneumonia (air-filled lungs filled with fluid) - will cause an ______ in attenuation of radiation. | show 🗑
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A patient with emphysema (normal lung tissue is destroyed and the air sacs become enlarged) - will cause an _______ in attenuation of radiation. | show 🗑
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If a disease causes the affected body tissue to ______ in thickness, effective atomic number or density, there will be a greater attenuation of the x-ray beam. | show 🗑
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show | additive
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show | inverse
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show | decrease
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Diseases that are easier to penetrate are called ________ conditions. | show 🗑
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show | direct
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To produce a visible difference requires a minimal change of ___ - ____ percent in the overall exposure of the IR for film/screen radiography. | show 🗑
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Name diseases that may be visible in a radiograph but do not require changes in technique: | show 🗑
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Name disease that do not require radiography and are diagnosed through lab testing: | show 🗑
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A ____ percent in kVp will approximately double the exposure to the IR. | show 🗑
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____ systems will compensate for most pathological changes by adjusting the exposure automatically. | show 🗑
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show | abscess
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_____ is swelling and causes an increase of the tissue. | show 🗑
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show | tumor
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show | Atelectasis
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______ is the chronic dilation of the bronchi that results in peribronchial thickening. | show 🗑
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_______ is an enlargement of the heart. | show 🗑
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_________ is a condition when the heart is in failure and cardiac output is diminished; lung tissue increases and heart is enlarged. | show 🗑
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_______ is pus in the thoracic cavity and causes an increase in tissue density. | show 🗑
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__________ is a condition when the pleural cavity fills with either blood or serious fluid. | show 🗑
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_______ is the inhalation of dust particles that can cause fibrotic (scarring) changes, which will cause an increase in tissue density. | show 🗑
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_______ is inflammation of lung tissues that causes fluid to fill in the alveolar spaces. | show 🗑
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show | Tuberculosis
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________ is a large dilation of the aorta and results in an increased thickness. | show 🗑
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______ is fluid accumulation within the peritoneal cavity that causes an increase in tissue thickness. | show 🗑
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show | Calcified stones
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______ is fibrotic change in the liver and causes the liver to enlarge and ascites can result. | show 🗑
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show | Acromegaly
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___________ is a chronic bone infection that results in new bone growth at the infected site. | show 🗑
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_____ is a dilation of the fluid filled cerebral ventricles. | show 🗑
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show | Osteoblastic metastases
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show | Pagets disease
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______ is an increase in hardening as a result of a chronic inflammation in bone. | show 🗑
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______ is wasting away of body tissue with diminished cell proliferation. | show 🗑
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show | Emaciation
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show | Emphysema
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show | Pneumothorax
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show | Carcinoma
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show | Degenerative arthritis
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show | Fibrosarcoma
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______ is a result of bone destruction that result in punched out lesions. | show 🗑
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______ is a defect in bone production due to the failure of osteoblast to lay down bone matrix. | show 🗑
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______ is the removal of a lung. | show 🗑
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show | Pulmonary Edema
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show | Osteochondroma
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_______ _______ is a psychological eating disorder which results in an extreme wight loss. | show 🗑
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show | Aerophagia
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______ _______ is an obstructin in the bowel results in the abnormal accumulation of air and fluid. | show 🗑
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____ _____ is death of bone. | show 🗑
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show | Hyperparathryoidism
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____ ____ is a malignant tumor that arises from plasma cells of bone marrow. | show 🗑
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____ _____ is when some malignancies spread to bone they produce destruction of the bone. | show 🗑
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______ is a defect in bone mineralization. | show 🗑
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