Blood Vessels

Question 1

3 types of narrowing of lumen obstruction

Answer 1

Atherosclerosis:progress
Thrombosis
Embolism

Question 2

Principal points of physiologic resistance to blood

Answer 2

Arterioles

Question 3

3 types of congenital anomalies

Answer 3

Developmental or berry

Arteriovenous fistula

Fibromuscular dysplasia

Question 4

2 important vascular wall response

Answer 4

Endothelial cell

Smooth muscular cell

Question 5

Types of secondary hypertension

Answer 5

Renal
Endocrine
Cardiovascular
Neurologic

Question 6

Mechanism of essential hypertension

Answer 6

Genetic factors
Reduced renal na excretion
Vasoconstrictive influence
Environmental factors

Question 7

types of infectious vasculitis

Answer 7

Direct invasion - pseudomonas and aspergillus and mucor

Hematogenous - septicemia or emboli

Question 8

Types of vasculitis that affect large vessels

Answer 8

Giant cell

Takayusa

Question 9

Medium sized arteries for vasculitis

Answer 9

PAN

Kawasaki

Question 10

Causes ocular disturbance

Transmural fibrous thickening of aorta

Answer 10

Takayusa

Pulse less disease

Question 11

Segmental transmural necrotizing inflammation

Bloody stool

Answer 11

Polyarteritis Nodosa

Question 12

Seen in younger children

Coronary artery involvement

Mucocataneous lymph node

Answer 12

Kawasaki

Question 13

Necrotizing affecting the capillaries, arterioles and venules

Hypersensitivity vasculitis

MPO ANCA

Answer 13

Small vessel microscopic polyangiitis

Question 14

Allergic granulomatous angitis

Associated with MPO-ANCA

Answer 14

Churg strauss syndrome

Question 15

Associated with triad of necrotizing vasculitis

C-ANCA

Answer 15

Wegner’s granulamatosis

Question 16

Can spread to veins and nerves

Hypersensitivity to tobacco

Answer 16

Buerger disease