Related Questions

Coagulative necrosis of an intra-abdominal organ
A Is indicative of vascular obstruction
B Can be recognized by microscopic examination
C Is a sequelle of acute pancreatitis
D Is commonly caused by coagulase positive staphylococci
E Is always pale
Coronary vasodilators released during cardiac muscle ischemia are:
A Adenosine
B Potassium ion
C Hydrogen ion
D Sodium ion
E Bicarbonate ion
Painless myocardial ischemia may cocur in
A Diabetes mellitus
B Old age
C Tuberculosis
D Immunocompromised state
E Bronchiectasis
Restoration of blood flow to an area of ischemia
A Produce reperfusion injury through free radicals
B May produce tissue damage through IgM mediated complement activation
C Will result in recovery of necrosed cells
D Cause further cell death exclusively by apoptosis
E Prevents further tissue damage by necrosis if re-established within 48 hours
Clinical features of acute limb ischemia are
A Coldness
B Pain
C Hair loss
D Muscle atrophy
E Intermittent claudication
which of the following type of necrosis is seen in acute myocardial infarction?
A Coagulative necrosis
B Fat necrosis
C Caseous necrosis
D Gangrenous necrosis
Morphological appearance of necrosis is the result of :
A Mummification of cells
B Intra celluler alkalosis
C Denaturation of intracellular proteins
D Saponification of cells
Drugs causing acute tubular necrosis are
A Radio contrast media
B Aminoglycosides
C Paracetamol overdose
D NSAIDs
E ACE inhibitors
Enzymes indicating necrosis in muscle tissues include
A Lactate dehydrogenase
B Creatinine phosphokinase
C Alanine aminotransferase
D Alkaline phosphatase
E Acid phosphatase
Examples of liquefactive necrosis include
A Pus formation
B Ischaemic brain necrosis
C Ischaemic colitis
D Tumor necrosis
E Vessel necrosis in vasculitis

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