Test Bank For McCance & Huether’s Pathophysiology The Biologic Basis for Disease in Adults and Children 9th Edition By Julia Rogers, All Chapters 1 – 50, A+ guide.

PATHOPHYSIOLOGY 8TH EDITION MCCANCE TEST BANK
cm cm cm cm cm




McCance and Huether’s, Pathophysiology:The Biologic Basi
cm cm cm cm cm




s for Disease in Adults and Children, 9TH ED(PATHOPHYSI
cm cm cm cm cm cm cm cm




OLOGY 9TH EDITION) cm cm




NURSINGTB.COM

,PATHOPHYSIOLOGY 8TH EDITION MCCANCE TEST BANK
cm cm cm cm cm




NURSINGTB.COM

,PATHOPHYSIOLOGY 8TH EDITION MCCANCE TEST BANK
cm cm cm cm cm




NURSINGTB.COM

, PATHOPHYSIOLOGY 8TH EDITION MCCANCE TEST BANK cm cm cm cm cm




Chapter 1: Cellular Biology
cm cm cm cm




cm

MULTIPLE CHOICE cm cm
cm


1. Which statement best describes the cellular function of metabolic absorption?
cm cm cm cm cm cm cm cm cm cm


a. Cells can produce proteins. c. Cells can take in and use nutrients.
cm cm cm cm cm cm cm cm cm cm cm cm


b. Cells can secrete digestive enzymes.
cm d. Cells can synthesize fats.
cm cm cm cm cm cm cm cm cm
cm

cm


ANS: C cm cm


In metabolic absorption, all cells take in and use nutrients and other substances from t
cm cm cm cm cm cm cm cm cm cm cm cm cm cm


heir surroundings. The remaining options are not inclusive in their descriptions of cell
cm cm cm cm cm cm cm cm cm cm cm cm


ular metabolic absorption.
cm cm cm
cm

PTS: 1 cm cm REF: Page 2 cm cm cm
cm


2. Most of a cell’s genetic information, including RNA and DNA, is contained in the:
cm cm cm cm cm cm cm cm cm cm cm cm cm cm


a. Mitochondria c. Nucleolus cm cm cm


b. Ribosome d. Lysosome cm cm cm
cm

cm


ANS: C cm cm


The nucleus contains the nucleolus, a small dense structure composed largely of RNA
cm cm cm cm cm cm cm cm cm cm cm cm


, most of the cellular DNA, and the DNA-
cm cm cm cm cm cm cm cm


binding proteins, such as the histones, which regulate its activity. The other options d
cm cm cm cm cm cm cm cm cm cm cm cm cm


o not contain most of a cell’s genetic information.
cm cm cm cm cm cm cm cm cm
cm

PTS: 1 cm cm REF: Page 2 cm cm cm
cm



3. Which component of the cell produces hydrogen peroxide (HNURSINGTB.COM
cm cm cm cm cm cm cm cm



2O2) by using oxygen to remove hydrogen atoms from specific substrates in an oxida
cm cm cm cm cm cm cm cm cm cm cm cm cm


tive reaction?
cm cm


a. Lysosomes c. Ribosomes cm cm cm


b. Peroxisomes d. Oxyhydrosomes cm cm cm
cm

cm


ANS: B cm cm


Peroxisomes are so named because they usually contain enzymes that use oxygen to r
cm cm cm cm cm cm cm cm cm cm cm cm cm


emove hydrogen atoms from specific substrates in an oxidative reaction that produces
cm cm cm cm cm cm cm cm cm cm cm cm


H2O2, which is a powerful oxidant and potentially destructive if it accumulates or esc
cm cm cm cm cm cm cm cm cm cm cm cm cm


apes from peroxisomes. Ribosomes are RNA-
cm cm cm cm cm


protein complexes (nucleoproteins) that are synthesized in the nucleolus and secreted i
cm cm cm cm cm cm cm cm cm cm cm


nto the cytoplasm through pores in the nuclear envelope called nuclear pore complexe
cm cm cm cm cm cm cm cm cm cm cm cm


s. Lysosomes are saclike structures that originate from the Golgi complex and contain
cm cm cm cm cm cm cm cm cm cm cm cm c


mmore than 40 digestive enzymes called hydrolases, which catalyze bonds in proteins,
cm cm cm cm cm cm cm cm cm cm cm cm


lipids, nucleic acids, and carbohydrates. Oxyhydrosomes are involved in enzyme prod
cm cm cm cm cm cm cm cm cm cm


uction. cm
cm

PTS: 1 cm cm REF: Page 8 cm cm cm
cm




NURSINGTB.COM