NURS 231 PATHOPHYSIOLOGY ALL MODULE EXAMS (GRADED A+) QUESTIONS AND ANSWERS PORTAGE LEARNING

Module 1 Exam Question 1 2.5 / 2.5 pts True/False: A bodybuilder’s muscles will display hyperplasia. True Correct! False It will display hypertrophy. Question 2 2.5 / 2.5 pts True/False: Barrett esophagus is an example of dysplasia. True Correct! False It’s metaplasia. Question 3 0 / 2.5 pts True/False: Hypertrophy is an increase in the size of an organ or tissue caused by an increase in the number of cells You Answered True Correct Answer False Question 4 2.5 / 2.5 pts True/False: Hypertrophy can occur under normal and pathological conditions. Correct! True NURS 231 PATHOPHYSIOLOGY ALL MODULE EXAMS (GRADED A+) QUESTIONS AND ANSWERS PORTAGE LEARNING False Question 5 10 / 10 pts Match the following: Deals with the cause of death in a population a. Incidence Number of new cases in a population at risk during a specified time b. Prevalence Number of people with the disease in a population in a given time c. Morbidity The effect of an illness on one’s life d. Mortality Question 6 2.5 / 2.5 pts Multiple Choice Which is NOT true of the cytoskeleton? It controls shape and movement Cilia and flagella are microtubule-filled cellular extensions Correct! It includes peroxisomes and proteasomes Peroxisomes and proteasomes are not part of the cytoskeleton. Question 7 1.67 / 2.5 pts Which of the following move across the cell membrane via diffusion? Select all that apply. Correct! Oxygen Glucose Correct Answer Water Correct! Carbon dioxide Question 8 2.5 / 2.5 pts Multiple Choice Which of the following are false regarding cell communication? Endocrine signaling depends on hormones Neurotransmitters act through synapses G-protein linked receptors act through an on-off switch Correct! Paracrine signaling releases a chemical into the extracellular fluid that affects its own activity Question 9 2.5 / 2.5 pts Which is true of the cytoskeleton? Select all that apply. Correct! It controls shape and movement Correct! Cilia and flagella are microtubule-filled cellular extensions It includes peroxisomes and proteasomes Question 10 0 / 2.5 pts Multiple Choice High blood pressure is an example of which of the following? Pathology Correct Answer