WorksheetsAcute Phase Reaction Quiz
Total questions: 20
Worksheet time: 10mins
Acute phase reaction is mainly mediated by which cytokine?
IL-4
IL-6
IL-10
IFN-γ
Major site of synthesis of acute phase proteins is,
Spleen
Bone marrow
Liver
Lymph node
Which of the following is a positive acute phase protein?
Albumin
Transferrin
C-reactive protein
Prealbumin
Negative acute phase reactant among the following is,
CRP
Fibrinogen
Serum amyloid A
Albumin
ESR is increased in acute phase reaction mainly due to increased,
Albumin
Globulins
CRP
Fibrinogen
Virchow triad includes all EXCEPT,
Endothelial injury
Abnormal blood flow
Hypercoagulability
Platelet deficiency
Most important factor in initiation of thrombosis is,
Stasis
Hypercoagulability
Endothelial injury
Age
Stasis predisposes to thrombosis by,
Increasing oxygenation
Preventing clotting factor accumulation
Disrupting laminar flow
Reducing platelet contact
Psammoma bodies are best described as,
Irregular calcifications
Concentric laminated calcifications
Fat necrosis
Cholesterol crystals
Psammoma bodies are classically seen in all EXCEPT,
Papillary carcinoma thyroid
Serous carcinoma ovary
Psammomatous meningioma
Follicular carcinoma thyroid
Fatty change (steatosis) most commonly affects,
Heart
Brain
Liver
Spleen
Most common cause of fatty change in liver is,
Ischemia
Alcohol abuse
Infection
Trauma
Fatty change is a form of,
Irreversible cell injury
Adaptive hyperplasia
Reversible cell injury
Cell death
Accumulation of triglycerides in parenchymal cells is termed,
Cholesterolosis
Steatosis
Glycogenosis
Calcification
Mechanism of fatty change includes all EXCEPT,
Increased fatty acid delivery
Decreased fatty acid oxidation
Decreased apoprotein synthesis
Increased lipoprotein secretion
Acute phase proteins help in all EXCEPT,
Opsonization
Complement activation
Coagulation inhibition
Limiting tissue injury
Serum amyloid A is associated with,
Chronic inflammation
Acute inflammation only
Neoplasia
Genetic disorders
Hypercoagulable state may be inherited due to mutation of,
Protein C
Protein S
Factor V Leiden
Antithrombin III
Fatty change in heart is commonly associated with,
Alcoholism
Severe anemia
Dyslipidemia
Diabetes mellitus
Psammoma bodies represent a type of,
Dystrophic calcification
Metastatic calcification
Fat necrosis
Hyaline change
