Pathology Exam I

Front 1

In terms of regenerative capacity, squamous epithelial cells of the skin are best classified as _____

Back 1

Liable Cells

Front 2

Which cell type is present in greatest number in normal circulating blood?

Back 2

Neutrophils

Front 3

Energy in the form of ATP is produced in which cellular organism?

Back 3

Mitochondria

Front 4

What results from right to left heart failure?

Back 4

Distended neck veins

Front 5

Giant cells are characteristic of which of the following

Back 5

Granulomulous inflammation

Front 6

Autolysis is mediated by ___

Back 6

lysosomal enzymes

Front 7

Which is first indicated of hypoxic cell injury?

Back 7

Cell swelling

Front 8

The cellular composition of granulation tissue most includes ___

Back 8

Fibroblasts

Front 9

Viral infections must typically activate which cell types ____

Back 9

lymphocytes

Front 10

Lymphocytes that function in cell-mediated immunity are programmed in the ____

Back 10

Thymus

Front 11

In patients with untreated systemic hypertension, the cardiac muscle fibers undergo ______

Back 11

Hypertrophy

Front 12

The tensile strength of a healing wound appears to be primarily a function of _____

Back 12

Collagen deposition

Front 13

Active inflammatory response, adhesion of white blood cells to the endothelial cells of blood vessels occurs as a result of _________

Back 13

Hemoconcentration and stasis

Front 14

Which would most likely be a clinical manifestation of an underlying platelet deficiency?

Back 14

Cutaneous petachiae

Front 15

An organ that is smaller than normal because of a developmental defect is referred to as ____

Back 15

Hypoplastic

Front 16

Which blood change is typically associated with acute inflammation?

Back 16

Granulocytosis

Front 17

Which characteristic is most associated with left-sided heart failure?

Back 17

Pulmonary congestion and edema

Front 18

A patient who has classic hemophilia would be expected to have which blood abnormality?

Back 18

Prolonged partial thromboplastin time (PTT)

Front 19

Which immunoglobulin is mostly associated with allergic reactions?

Back 19

IgE

Front 20

An important characteristic of apoptic cell death is the _____

Back 20

lack of inflammation

Front 21

Viral upper respiratory tract infections usually produce which pattern of acute inflammation?

Back 21

Cattarhal

Front 22

What is the greatest influence on oncotic pressure of blood?

Back 22

Plasma protein concentration

Front 23

Which immunoglobulin is able to pass through the placenta?

Back 23

IgG

Front 24

Loss of skeletal muscle mass due to lack of nerve stimulation is called _______

Back 24

atrophy

Front 25

Type III hypersensitivity reactions are initiated by ______

Back 25

circulating antigen-antibody complexes

Front 26

The sensation of warmth in inflamed tissues is due to _______

Back 26

hyperemia

Front 27

Von Willebrands disease is an inherited bleeding disorder caused by _______

Back 27

coagulation factory deficiency

Front 28

Infarcts tend to be hemorrhagic when they occur in the _____

Back 28

lung

Front 29

Which is most likely to lead to an accumulation of water in the cytoplasm of an injured cell?

Back 29

Altered permeability of plasma membrane

Front 30

Which is an example of suppurative inflammation?

Back 30

Pulmonary abscess

Front 31

Congestion of an organ or tissue is associated with ________

Back 31

venous obstruction

Front 32

The insoluble protein meshwork formed during development of a thrombusis composed of ______

Back 32

fibrin

Front 33

The immunoglobulin produced by the first response to a primary antigenic challenge is _____

Back 33

IgM

Front 34

Coagulation necrosis is most closely associated with which cause?

Back 34

Tissue anoxia

Front 35

What is the function of opsonins?

Back 35

Enhance phagocytosis

Front 36

What is the most common cause of significant fat embolism?

Back 36

Fracture of long bones

Front 37

The most common cause of delayed wound healing is _______

Back 37

infection

Front 38

The most common response related to an increase in vascular permeability is an acute inflammatory response _____

Back 38

swelling

Front 39

HIV interferes with immunoglobulin response by infecting _______

Back 39

T lymphocytes

Front 40

The best morphological evidence of cell death is ________

Back 40

nuclear pyknosis

Front 41

The skin test for TB is based on ________

Back 41

delayed hypersensitivity