Patho Exam 1 USAHS Dr. G

Antibodies are produced as a result of the following response A) Humoral immunity B) Innate immunity C) Cell-mediated immunity D) Non-specific immune response

A) Humoral immunity

What cell type is critically involved in fighting parasitic infections A) Natural killer cell B) B-cell C) Macrophage D) Basophil

A) Natural killer cell

AS is a chronic condition that leads to fusion of the vertebra, thus another name for AK is "bamboo spine" A) True B) False

A) True

Autoimmune diseases comprise the 3rd leading cause of chronic illness in the US A) True B) False

A) True

RA affects woman more than men and is most commonly found in 20-40 year olds A) True B) False

A) True

Clonal selection is a critical mediator of the following: A) Innate immune response B) Acquired immune response C) Non-specific immune response D) Complement cascade

B) Acquired immune response

A potential diagnosis in a 13-yr old with absent tonsils, reduced lymph node size, and recurrent severe bacterial infections A) Lupus B) Agammaglobulinemia C) Tonsilitis D) Cystic Fibrosis

B) Agammaglobulinemia

Pathogenic virulence only refers to viruses A) True B) False

B) False

MRI findings of a round lipid cyst in a patient's left breast is usually indicative of the following type of necrosis. A) Coagulative necrosis B) Fat necrosis C) Liquefactive necrosis D) Caseous necrosis

B) Fat necrosis

An increase in the size of cardiac myocytes in response to increasing workload is referred to as A) Hyperplasia B) Hypertrophy C) Metaplasia D) Dysplasia

B) Hypertrophy

The type of necrosis commonly found in the CNS A) Coagulative B) Liquefactive C) Caseous D) Fatty

B) Liquefactive

The reported death of cardiac cells proceeds via: A) Apoptosis B) Necrosis C) Atrophy D) Hemostasis

B) Necrosis

What is the 1st phagocyte of the innate immune response that responds to injured tissue A) Mast cells B) Neutrophil C) Macrophage D) B-cell Lymphocyte

B) Neutrophil

As a PT, what would be the most appropriate focus for managing Ankylosing Spondylitis symptoms A) Promote NSAID's for pain B) Postural education C) Discontinue any home exercise program D) Abstain from aquatic therapy

B) Postural education

A wound discharge that contains both blood and clear serum A) Sanguineous B) Serosanguineous C) Purulent D) Serous

B) Serosanguineous

Caseous necrosis is typically associated with this condition A) Prion Disease B) TB C) Osteomyelitis D) Varicella Zoster

B) TB

What cell type is involved in initiating the coagulation cascade A) Eosinophil B) Thrombocyte C) Macrophage D) Plasma cell

B) Thrombocyte

A patient presents with an ulcerated right foot that oozes thick white fluid of foul smell, and non-demarcated borders. This presentation defines: A) Dry gangrene B) Wet gangrene C) Gas gangrene D) Caseous gangrene

B) Wet gangrene

A patient reports chest pain after cycling for 15 min in an ergometer. What type of injury usually derives in this type of pain. A) A chemical injury from the outside fume vents B) A physical injury from tight fitting shoes C) A hypoxic injury D) Reactive oxygen species

C) A hypoxic injury

Mast cell degranulation is associated with this type of hypersensitivity response A) Membrane Attack B) Opsonization C) Anaphylaxis D) Tachyphylaxis

C) Anaphylaxis

Catarrhal exudate is commonly found in the following: A) Skin blisters B) Abscesses and boils C) Common cold D) TB

C) Common Cold

The increase in size of the prostate with age that is associated with increase in number of cells A) Hypertrophy B) Metaplasia C) Hyperplasia D) Dysplasia

C) Hyperplasia

Which of the following immunoglobulin is typically associated with allergy A) IgG B) IgM C) IgE D) IgA

C) IgE

Which of the following statements is incorrect? A) The thymus and bone marrow are primary lymphoid organs B) In bone marrow, all blood cells come from a single precursor C) Macrophages migrate to tissues and become monocytes D) Circulating RBCs are enucleated

C) Macrophages migrate to tissues and become monocytes

Change in esophageal mucosa to stratified squamous epithelium in response to GERD best describes which type of cellular adaptation A) Atrophy B) Hypertrophy C) Metaplasia D) Hyperplasia

C) Metaplasia

NSAIDs inhibit the formation of the following inflammatory mediators A) Histamine B) Complement cascade C) Prostaglandins D) TNF alpha

C) Prostaglandins

A component of the innate immune system which does not change during an individual's lifetime A) Production of antibodies following an immune response B) The immunity acquired from B and T-cells C) The complement cascade D) The adaptive immune process that is a basis for vaccines

C) The complement cascade

Anaphylaxis is associated with all of the following EXCEPT A) Tissue Edema B) Bronchoconstriction C) Vasoconstriction D) Vasodilation

C) Vasoconstriction

A type of bacteria implicated in highly prevalent nosocomial infection of the gastrointestinal tract A) Taenia Colaris B) Streptococcus C) Staph aureus D) Clostridioides

D) Clostridioides

What cell type secretes antibodies following a primary immune response A) T-cell B) B-cell C) Dendritic cell D) Plasma cell

D) Plasma cell

What joint structure 1st develops inflammation that sets the progression of Rheumatoid arthritis A) The cartilage B) The tendon C) The ligament D) The synovium

D) The synovium