NURS 231 Pathophysiology Final Examwith 100% verified solutions 2026-2027 (10pages)

A bodybuilder's muscles will display hyperplasia. False Barrett esophagus is an example of dysplasia false hypertrophy is an increase in the size of an organ or tissue caused by an increase in the number of cells True Lack of nerve stimulation can cause cells to atrophy True proportion of people with a disease who are positive for the disease sensitivity how likely the same result will occur if repeated reliability how a tool measures what it is intended to measure validity people without the disease who are negative on a given test specificity Which is NOT true of the cytoskeleton? it includes peroxisomes and proteasomes Which of the following are true of the cell? Select all that apply. 1: Proteins carry out the functions of the cell membrane 2:Lysosomes are the digestive system of the cell 3:Microfilaments are thin, threadlike cytoplasmic structures Which are true of the cell membrane? Select all that apply. 1: Controls the transport of materials from the outside fluids to within 2:Helps with the conduction of electrical currents in nerve and muscle cells 3: Aids in the regulation of cell growth and proliferation Which are false of the mitochondria? Select all that apply. 1: They are found far from the site of energy consumption. 2:They control free radicals. High blood pressure is an example of which of the following? pathophysiology A patient complains of chest pain and an elevated blood pressure. What are these examples of? signs and symptoms Which of the following is true of a test's sensitivity? If negative, it can safely be assumed that the person does not have a disease Chemical agents (poison, alcohol) are examples of which of the following? Etiologic factors Define tertiary prevention and give an example: