PORTAGE LEARNING NURS 231 PATHOPHYSIOLOGY 2023/ 2024 ALL EXAMS {LATEST UPDATE}

PORTAGE LEARNING NURS 231 PATHOPHYSIOLOGY 2023/ 2024 ALL EXAMS {LATEST UPDATE} Exam 1 Question 1 1.25 / 2.5 pts Multiple Choice Which are true of the mitochondria? Select all that apply. It is involved in cellular respiration They are found far from the site of energy consumption They play a role in apoptosis They control free radicals Question 2 1.25 / 2.5 pts Which of the following are true regarding cell communication? Select all that apply. Paracrine signaling depends on hormones Neurotransmitters act through synapses Enzyme linked receptors act through an on-off switch Autocrine signaling releases a chemical into the extracellular fluid that affects its own activity Question 3 2.5 / 2.5 pts Multiple Choice Which of the following are false of the cell? Proteins carry out the functions of the cell membrane. Lysosomes are the digestive system of the cell. The rough ER is the site for lipid synthesis. Microfilaments are thin, threadlike cytoplasmic structures. Question 4 2.5 / 2.5 pts Which is true of the cytoskeleton? Select all that apply. It controls shape and movement Cilia and flagella are microtubule-filled cellular extensions It includes peroxisomes and proteasomes Question 5 1.88 / 2.5 pts What factors are used by epidemiologic methods? Select all that apply. How disease is spread How to control disease How to prevent disease How to eliminate disease How to treat disease All of the above None of the above Question 1 2.5 / 2.5 pts True/False: Persistent metaplasia can lead to dysplasia. True False Question 2 0 / 2.5 pts True/False: Barrett esophagus is an example of dysplasia. True Correct Answer False Question 3 2.5 / 2.5 pts True/False: Cervical intraepithelial neoplasia is a type of dysplasia. True False Question 4 0 / 2.5 pts True/False: Endometrial hyperplasia is a normal physiologic occurrence.