NURB 3050- Pathophysiology test 1 study guide
A bactericidal antibiotic Correct Answers a. kills the bacteria
often by disrupting the bacterial cell wall.
b. prevents the bacteria from spreading
c. prevents the bacteria from replicating
d. assists T killer cells in phagocytizing bacteria
-A.
An endotoxin is a substance Correct Answers a. secreted by
Gram positive bacteria that promote resistance to antibiotics.
b. Coating the cell wall of epithelial cells which prevents
bacterial invasion
c. secreted by Gram negative bacteria that can cause
vasodilation and further host cell damage.
d. initiated by mast cell degradation that promotes chemotaxis of
WBCs.
-C.
Complement is Correct Answers a. A series of proteins in the
blood
b. An antibody
c. A hormone
d. A lymphokine
-A.
Decreased cell size is known as: Correct Answers a. Anaplasia
b. Atrophy
, c. Anasarca
d. Hypertrophy
-B.
Describe the healing process. Correct Answers Platelet
aggregation ~Blood clot formation seals the area
Collagenation ~ Fibroblasts enter\produce collagen
Angiogenesis ~ revascularization
Proliferation ~ granulation tissue
-Epithelialization ~ epithelial cells divide, grow and spread
Remodeling ~ cellular molding
-Granulation tissue grows in wound bed
Describe the physiological response known as pain? Correct
Answers Unpleasant sensation, a feeling of discomfort resulting
from stimulation of pain receptors.
Describe the steps of Selye's General Adaptation Syndrome and
apply this to a stressful situation you have encountered. Correct
Answers Alarm Stage
◦ Body defenses are mobilized
◦ Activates "fight or flight" mechanisms (p.185)
Hypothalamus
Sympathetic nervous system~ NE & Epinephrine
Adrenal Gland~ Cortisol
Resistance Stage
◦ Hormonal levels elevated-stimulating energy
Exhaustion Stage
A bactericidal antibiotic Correct Answers a. kills the bacteria
often by disrupting the bacterial cell wall.
b. prevents the bacteria from spreading
c. prevents the bacteria from replicating
d. assists T killer cells in phagocytizing bacteria
-A.
An endotoxin is a substance Correct Answers a. secreted by
Gram positive bacteria that promote resistance to antibiotics.
b. Coating the cell wall of epithelial cells which prevents
bacterial invasion
c. secreted by Gram negative bacteria that can cause
vasodilation and further host cell damage.
d. initiated by mast cell degradation that promotes chemotaxis of
WBCs.
-C.
Complement is Correct Answers a. A series of proteins in the
blood
b. An antibody
c. A hormone
d. A lymphokine
-A.
Decreased cell size is known as: Correct Answers a. Anaplasia
b. Atrophy
, c. Anasarca
d. Hypertrophy
-B.
Describe the healing process. Correct Answers Platelet
aggregation ~Blood clot formation seals the area
Collagenation ~ Fibroblasts enter\produce collagen
Angiogenesis ~ revascularization
Proliferation ~ granulation tissue
-Epithelialization ~ epithelial cells divide, grow and spread
Remodeling ~ cellular molding
-Granulation tissue grows in wound bed
Describe the physiological response known as pain? Correct
Answers Unpleasant sensation, a feeling of discomfort resulting
from stimulation of pain receptors.
Describe the steps of Selye's General Adaptation Syndrome and
apply this to a stressful situation you have encountered. Correct
Answers Alarm Stage
◦ Body defenses are mobilized
◦ Activates "fight or flight" mechanisms (p.185)
Hypothalamus
Sympathetic nervous system~ NE & Epinephrine
Adrenal Gland~ Cortisol
Resistance Stage
◦ Hormonal levels elevated-stimulating energy
Exhaustion Stage
