NURS 231 Pathophysiology All Module Exams Questions and Answers- Portage

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! TrueFalse 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 AnswerPathophysiology Physiology You Answered No answer text provided. Question 11 2.5 / 2.5 pts Multiple Choice A patient has a fever and rash. What are these examples of? Correct! Signs Symptoms Both A & B Question 12 2.5 / 2.5 pts Multiple Choice Which of the following is true of a test’s sensitivity? It is how likely the same result will occur if repeated Correct! If negative, it can safely be assumed that the person does not have a disease It is considered a true-negative result It can only be calculated from people without the disease Question 13 2.5 / 2.5 pts Multiple Choice Which of the following is the effect of an illness on one’s life?