Which zone consists of the area where the injury is most severe and deepest?
Hyperemia.
Coagulation.
Stasis.
Necrosis.
The Correct Answer is D
Necrosis. Necrosis is the death of cells or tissue due to disease, injury, or lack of blood supply. In the process of tissue injury, necrosis occurs in the deepest and most severe area of injury.
Choice A, Hyperemia is an increase in blood flow to an area, causing redness and warmth.
Choice B, Coagulation is the process of blood clotting.
Choice C, Stasis is a reduction in blood flow to an area, causing blood to pool and resulting in tissue hypoxia.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Conductive hearing loss occurs when there is a blockage or damage in the outer or middle ear, which prevents sound from reaching the inner ear. The accumulation of cerumen in the ear canal can cause conductive hearing loss. Sensorineural hearing loss occurs due to damage to the inner ear or auditory nerve, while mixed hearing loss is a combination of both conductive and sensorineural hearing loss. Central hearing loss occurs due to damage in the central nervous system and is not related to cerumen buildup in the ear canal.
Correct Answer is A
Explanation
Painless hematuria. Painless hematuria, the presence of blood in the urine without any accompanying pain, is the most common initial symptom of a malignant tumor of the bladder. Frequency, choice B, urinary retention, choice C, and fever, choice D, may also be associated with bladder cancer but are not typically the initial symptoms.
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