FULL TEST BANK 0 0
Applied Pathophysiology
0
A Conceptual Approach 4th Edition by
0 0 0 0 0 0
Judi Nath, Carie Braun
0 0 0
Complete Test Bank, All Chapters are included
0 0 0 0 0 0
, Applied Pathophysiology A Conceptual Approach to the Mechani
0 0 0 0 0 0 0
sms of Disease 4th Edition Braun Test Bank
0 0 0 0 0 0 0
Chapter 1Introduction to Pathophysiology
0 0 0
1. The nucleus
0 , which is essential for function and survival of the cell.
0 0 0 0 0 0 0 0 0 0
A) is the site of protein synthesis
0 0 0 0 0
B) contains the genetic code 0 0 0
C) transforms cellular energy 0 0
D) initiates aerobic metabolism 0 0
2. Although energy is not made in mitochondria, they are known as the power p
0 0 0 0 0 0 0 0 0 0 0 0 0
lants of the cell because they:
0 0 0 0 0
A) contain RNA for protein synthesis. 0 0 0 0
B) utilize glycolysis for oxidative energy.
0 0 0 0
C) extract energy from organic compounds.
0 0 0 0
D) store calcium bonds for muscle contractions.
0 0 0 0 0
3. Although the basic structure of the cell plasma membrane is formed by a lipid bi
0 0 0 0 0 0 0 0 0 0 0 0 0 0
layer, most of the specific membrane functions are carried out by:
0 0 0 0 0 0 0 0 0 0
A) bound and transmembrane proteins.
0 0 0
B) complex, long carbohydrate chains. 0 0 0
C) surface antigens and hormone receptors.
0 0 0 0
D) a gating system of selective ion channels.
0 0 0 0 0 0
4. To effectively relay signals, cell-to-
0 0 0 0
cell communication utilizes chemical messenger systems that:
0 0 0 0 0 0
A) displace surface receptor proteins. 0 0 0
B) accumulate within cell gap junctions. 0 0 0 0
C) bind to contractile microfilaments.
0 0 0
D) release secretions into extracellular fluid.
0 0 0 0
5. Aerobic metabolism, also known as oxidative metabolism, provides energy by:
0 0 0 0 0 0 0 0 0
,A) removing the phosphate bonds from ATP.
0 0 0 0 0
B) combining hydrogen and oxygen to form water.
0 0 0 0 0 0
C) activating pyruvate stored in the cytoplasm.
0 0 0 0 0
D) breaking down glucose to form lactic acid.
0 0 0 0 0 0
6. Exocytosis, the reverse of endocytosis, is important in
0 0 0 0 0 0 0
into the
0
0extracellular fluid. 0
A) Engulfing and ingesting fluid and proteins for transport
0 0 0 0 0 0 0
B) Killing, degrading, and dissolving harmful microorganisms
0 0 0 0 0
C) Removing cellular debris and releasing synthesized substances
0 0 0 0 0 0
D) Destruction of particles by lysosomal enzymes for secretion
0 0 0 0 0 0 0
7. The process responsible for generating and conducting membrane potentials is:
0 0 0 0 0 0 0 0 0
A) diffusion of current-carrying ions.
0 0 0
B) millivoltage of electrical potential. 0 0 0
C) polarization of charged particles. 0 0 0
D) ion channel neurotransmission.
0 0
8. Epithelial tissues are classified according to the shape of the cells and the nu
0 0 0 0 0 0 0 0 0 0 0 0 0
mber of layers. Which of the following is a correctly matched description and
0 0 0 0 0 0 0 0 0 0 0 0 0
type of epithelial tissue?
0 0 0
A) Simple epithelium: cells in contact with intercellular matrix; some do not e
0 0 0 0 0 0 0 0 0 0 0
xtend to surface 0 0
B) Stratified epithelium: single layer of cells; all cells rest on basement
0 0 0 0 0 0 0 0 0 0 0
membrane
C) Glandular epithelium: arise from surface epithelia and underlying
0 0 0 0 0 0 0 0
connective tissue 0
D) Pseudostratified epithelium: multiple layers of cells; deepest layer rests on b
0 0 0 0 0 0 0 0 0 0
asement membrane 0
9. Connective tissue contains fibroblasts that are responsible for:
0 0 0 0 0 0 0
A) providing a fibrous framework for capillaries.
0 0 0 0 0
B) synthesis of collagen, elastin, and reticular fibers.
0 0 0 0 0 0
, C) forming tendons and the fascia that covers muscles.
0 0 0 0 0 0 0
D) filling spaces between tissues to keep organs in place.
0 0 0 0 0 0 0 0
10. Although all muscle tissue cells have some similarities, smooth muscle (also k
0 0 0 0 0 0 0 0 0 0 0
nown as involuntary muscle) differs by:
0 0 0 0 0
A) having dense bodies attached to actin filaments.
0 0 0 0 0 0
B) containing sarcomeres between Z lines and M bands.
0 0 0 0 0 0 0
C) having rapid contractions and abundant cross-striations.
0 0 0 0 0
D) contracting in response to increased intracellular calcium.
0 0 0 0 0 0
11. Which of the following aspects of the function of the nucleus is performed by ri
0 0 0 0 0 0 0 0 0 0 0 0 0 0
bosomal RNA (rRNA)? 0 0
A) Copying and carrying DNA instructions for protein synthesis
0 0 0 0 0 0 0
B) Carrying amino acids to the site of protein synthesis
0 0 0 0 0 0 0 0
C) Providing the site where protein synthesis occurs
0 0 0 0 0 0
D) Regulating and controlling protein synthesis0 0 0 0
12. Breakdown and removal of foreign substances and worn-
0 0 0 0 0 0 0
out cell parts are performed by which of the following organelles?
0 0 0 0 0 0 0 0 0 0
A) Lysosomes
B) Golgi apparatus 0
C) Ribosomes
D) Endoplasmic reticulum (ER) 0 0
13. Impairment in the function of peroxisomes would result in:
0 0 0 0 0 0 0 0
A) inadequate sites for protein synthesis. 0 0 0 0
B) an inability to transport cellular products across the cell membrane.
0 0 0 0 0 0 0 0 0
C) insufficient energy production within a cell. 0 0 0 0 0
D) accumulation of free radicals in the cytoplasm. 0 0 0 0 0 0
14. After several months of trying to conceive, a couple is undergoing fertility testi
0 0 0 0 0 0 0 0 0 0 0 0
ng. Semen analysis indicates that the mans sperm have decreased motility, a find
0 0 0 0 0 0 0 0 0 0 0 0
ing that is thought to underlie the couples inability to become pregnant.
0 0 0 0 0 0 0 0 0 0 0
Applied Pathophysiology
0
A Conceptual Approach 4th Edition by
0 0 0 0 0 0
Judi Nath, Carie Braun
0 0 0
Complete Test Bank, All Chapters are included
0 0 0 0 0 0
, Applied Pathophysiology A Conceptual Approach to the Mechani
0 0 0 0 0 0 0
sms of Disease 4th Edition Braun Test Bank
0 0 0 0 0 0 0
Chapter 1Introduction to Pathophysiology
0 0 0
1. The nucleus
0 , which is essential for function and survival of the cell.
0 0 0 0 0 0 0 0 0 0
A) is the site of protein synthesis
0 0 0 0 0
B) contains the genetic code 0 0 0
C) transforms cellular energy 0 0
D) initiates aerobic metabolism 0 0
2. Although energy is not made in mitochondria, they are known as the power p
0 0 0 0 0 0 0 0 0 0 0 0 0
lants of the cell because they:
0 0 0 0 0
A) contain RNA for protein synthesis. 0 0 0 0
B) utilize glycolysis for oxidative energy.
0 0 0 0
C) extract energy from organic compounds.
0 0 0 0
D) store calcium bonds for muscle contractions.
0 0 0 0 0
3. Although the basic structure of the cell plasma membrane is formed by a lipid bi
0 0 0 0 0 0 0 0 0 0 0 0 0 0
layer, most of the specific membrane functions are carried out by:
0 0 0 0 0 0 0 0 0 0
A) bound and transmembrane proteins.
0 0 0
B) complex, long carbohydrate chains. 0 0 0
C) surface antigens and hormone receptors.
0 0 0 0
D) a gating system of selective ion channels.
0 0 0 0 0 0
4. To effectively relay signals, cell-to-
0 0 0 0
cell communication utilizes chemical messenger systems that:
0 0 0 0 0 0
A) displace surface receptor proteins. 0 0 0
B) accumulate within cell gap junctions. 0 0 0 0
C) bind to contractile microfilaments.
0 0 0
D) release secretions into extracellular fluid.
0 0 0 0
5. Aerobic metabolism, also known as oxidative metabolism, provides energy by:
0 0 0 0 0 0 0 0 0
,A) removing the phosphate bonds from ATP.
0 0 0 0 0
B) combining hydrogen and oxygen to form water.
0 0 0 0 0 0
C) activating pyruvate stored in the cytoplasm.
0 0 0 0 0
D) breaking down glucose to form lactic acid.
0 0 0 0 0 0
6. Exocytosis, the reverse of endocytosis, is important in
0 0 0 0 0 0 0
into the
0
0extracellular fluid. 0
A) Engulfing and ingesting fluid and proteins for transport
0 0 0 0 0 0 0
B) Killing, degrading, and dissolving harmful microorganisms
0 0 0 0 0
C) Removing cellular debris and releasing synthesized substances
0 0 0 0 0 0
D) Destruction of particles by lysosomal enzymes for secretion
0 0 0 0 0 0 0
7. The process responsible for generating and conducting membrane potentials is:
0 0 0 0 0 0 0 0 0
A) diffusion of current-carrying ions.
0 0 0
B) millivoltage of electrical potential. 0 0 0
C) polarization of charged particles. 0 0 0
D) ion channel neurotransmission.
0 0
8. Epithelial tissues are classified according to the shape of the cells and the nu
0 0 0 0 0 0 0 0 0 0 0 0 0
mber of layers. Which of the following is a correctly matched description and
0 0 0 0 0 0 0 0 0 0 0 0 0
type of epithelial tissue?
0 0 0
A) Simple epithelium: cells in contact with intercellular matrix; some do not e
0 0 0 0 0 0 0 0 0 0 0
xtend to surface 0 0
B) Stratified epithelium: single layer of cells; all cells rest on basement
0 0 0 0 0 0 0 0 0 0 0
membrane
C) Glandular epithelium: arise from surface epithelia and underlying
0 0 0 0 0 0 0 0
connective tissue 0
D) Pseudostratified epithelium: multiple layers of cells; deepest layer rests on b
0 0 0 0 0 0 0 0 0 0
asement membrane 0
9. Connective tissue contains fibroblasts that are responsible for:
0 0 0 0 0 0 0
A) providing a fibrous framework for capillaries.
0 0 0 0 0
B) synthesis of collagen, elastin, and reticular fibers.
0 0 0 0 0 0
, C) forming tendons and the fascia that covers muscles.
0 0 0 0 0 0 0
D) filling spaces between tissues to keep organs in place.
0 0 0 0 0 0 0 0
10. Although all muscle tissue cells have some similarities, smooth muscle (also k
0 0 0 0 0 0 0 0 0 0 0
nown as involuntary muscle) differs by:
0 0 0 0 0
A) having dense bodies attached to actin filaments.
0 0 0 0 0 0
B) containing sarcomeres between Z lines and M bands.
0 0 0 0 0 0 0
C) having rapid contractions and abundant cross-striations.
0 0 0 0 0
D) contracting in response to increased intracellular calcium.
0 0 0 0 0 0
11. Which of the following aspects of the function of the nucleus is performed by ri
0 0 0 0 0 0 0 0 0 0 0 0 0 0
bosomal RNA (rRNA)? 0 0
A) Copying and carrying DNA instructions for protein synthesis
0 0 0 0 0 0 0
B) Carrying amino acids to the site of protein synthesis
0 0 0 0 0 0 0 0
C) Providing the site where protein synthesis occurs
0 0 0 0 0 0
D) Regulating and controlling protein synthesis0 0 0 0
12. Breakdown and removal of foreign substances and worn-
0 0 0 0 0 0 0
out cell parts are performed by which of the following organelles?
0 0 0 0 0 0 0 0 0 0
A) Lysosomes
B) Golgi apparatus 0
C) Ribosomes
D) Endoplasmic reticulum (ER) 0 0
13. Impairment in the function of peroxisomes would result in:
0 0 0 0 0 0 0 0
A) inadequate sites for protein synthesis. 0 0 0 0
B) an inability to transport cellular products across the cell membrane.
0 0 0 0 0 0 0 0 0
C) insufficient energy production within a cell. 0 0 0 0 0
D) accumulation of free radicals in the cytoplasm. 0 0 0 0 0 0
14. After several months of trying to conceive, a couple is undergoing fertility testi
0 0 0 0 0 0 0 0 0 0 0 0
ng. Semen analysis indicates that the mans sperm have decreased motility, a find
0 0 0 0 0 0 0 0 0 0 0 0
ing that is thought to underlie the couples inability to become pregnant.
0 0 0 0 0 0 0 0 0 0 0
