UNE Patho midterm| 130 Questions| With Complete Solutions

Restoration of oxygen to oxygen-deprived tissues may result in: correct answer: reperfusion injury While planning care for a patient with lysosomal rupture, the nurse recalls lysosomal rupture during hypoxic injury leads to: correct answer: auto digestion of cells Adaptive cellular mechanisms function to: correct answer: protect cells from injury Cellular atrophy involves: correct answer: a decrease in cell size If a patient has hypoxic injury, which of the following would be suspected as the most common cause? correct answer: Ischemia What is the process by which cells program themselves to die? correct answer: Apoptosis Which of the following is most likely to accumulate and be found by a pathologist in any dead or dying tissues? correct answer: calcium When a patient has injury to the endoplasmic reticulum due to hypoxic injury, which of the following would be expected? correct answer: a decrease in protein synthesis A patient has an increased cardiac workload related to high blood pressure (hypertension). what adaptive process would be expected to occur in the patients myocardial cells of the left ventricle? correct answer: Hypertrophy Free radicals directly injure cells by: correct answer: DNA fragmentation, lipid per oxidation and mitoc