NURS 231 Module 2

Define neoplasia and neoplasm: Neoplasia is a disorder of altered cell differentiation and growth. Neoplasm is the "new growth." Define proliferation and differentiation: Proliferation, a process of cell division, is an adaptive process for new cell growth to replace old cells or when additional cells are needed. Differentiation is the process in which cells become more specialized with each mitotic division. 00:02 01:14 What are the 3 main groups of cells that proliferat...

PORTAGE LEARNING NURS 231: Pathophysiology 2022 Module 2 Exam Question 1 3 / 3 pts True/False: Blood tests for tumor markers are the single best screening tool for cancer. Why or why not? Your Answer: False. Tumor markers, which can be used for establishig prognosis, monitoring treatment and detecting recurrent disease, have limitiations. Under benign situations, tumor markers can still be elevated. Whereas in early stages of malignancy, not elevated. They have a lack of specificity an...

PORTAGE LEARNING NURS 231: Pathophysiology 2022 Module 2 Exam Question 1 3 / 3 pts True/False: Blood tests for tumor markers are the single best screening tool for cancer. Why or why not? Your Answer: False. Tumor markers, which can be used for establishig prognosis, monitoring treatment and detecting recurrent disease, have limitiations. Under benign situations, tumor markers can still be elevated. Whereas in early stages of malignancy, not elevated. They have a lack of specificity an...

NURS 231 Module 2 Exam/Pathophyisiology L'atest Exam 2022