Quiz
Pathoanatomy - Cell Injury MCQ's
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Perguntas do quiz (69)
1Indicate in which of the shown organs develops a coagulative necrosis
- ABrain
- BKidney
- CMyocardium
- DIntestine
2Indicate in which of the listed organs liquefactive necrosis occurs:
- ALiver
- BKidney
- CBrain
- DMyocardium
3The outcome of anemic brain attack may be:
- ACyst
- BPseudocyst
- CGliosis
- DScarring
4Caseous necrosis is typical for:
- ASpecific inflammation
- BTBC
- CEnzyme fat necrosis
- DChronic pyelonephritis
5At autopsy in the temporal lobe of the brain is found a cyst with a diameter of 2cm, with smooth walls filled with a clear pale yellow liquid. Specify what it is:
- AAbscess of the brain
- BPseudocyst of the brain
- CTumor
- DEncephalitis
6Is formalin a suitable fixative for proof of neutral fat with Sudan 3?
- AYes
- BNo
7Which stains are used for detection of amyloid?
- ASudan 3
- BCongorot
- CIodine solution + Sulfuric acid (H2So4)
- DThiophlavin S - UV
8The term "patognomonic change" means?
- AChanges with unclear origin
- BParadoxal changes
- CSufficient for diagnosis changes
- DDiffuse inflammatory changes
9It is recommended that the material for the biopsy should be taken:
- AWith electric knife
- BFrom central area of lesion
- CFrom periphery of the lesion
- DEntirely Removed
10Hyaline-drop Degeneration is:
- ACelluar
- BExtracellular
- CProtein
- DCarbohydrate
11Brown induration of the lung is seen in:
- AAcute left heart failure
- BChronic left heart failure
- CLobar pneumonia
- DChronic right heart failure
12What is true?
- AIn Pompe disease accumulation cholesterol in the liver
- BIn von Gierke glycogen accumulates primarily in the myocardium
- CTay-Sacks disease is known as the amavrotic idioty
- Din Gaucher disease is observed deposition of cerebrozides
13What is true?
- AApoptosis is programmed cell death, necrosis - end stage degenerative processes
- BApoptosis affects individual cells, necrosis - large areas
- CNecrosis induces an inflammatory response, apoptosis does not lead to tissue reaction
- DApoptosis is a reversible process, and necrosis can be stopped
14With regard to the completeness of the survey which is the number of biopsies needed to be taken in the course of a routine autopsy?
- A5
- B10
- C20
- D0
15Optimal for routine biopsy survey are:
- ATissue fragment with a size of 1cm, immersed in a double volume of fixative for 3 hours
- BTissue fragments with size 4cm - 20 times the volume of the retainer, for 8 hours
- CIn freezing microtome regardless of the size of the tissue
- DTissue cubes with size 1cm at 20 times larger volume of container for 24 hours
16Proof of lipids is done by:
- AFreezing microtom
- BParaffin method
- CAlcohol fixation
- DStaining with Sudan 3
17For proof of carbohydrates is appropriate to use:
- AFreeze microtom
- BFormalin fixation
- CAlcohol fixation
- DPAS staining
18Frozen section serves for:
- AIntraoperative histological diagnosis
- BCytologic diagnosis
- CDetection of amyloid
- DDemonstration of lipids
19Specify the correct meaning of the terms:
- ALivores - postmortem discoloration
- BAlgor mortis - Stiffness of muscles
- CRigor morits - cooling of the body
- DDecay of body - Autolytic changes
20Which of the listed cellular injuries are irreversible:
- ANecrosis
- BApoptosis
- CFatty degeneration
- DCellular edema
21Which of the following deposits are expression of protein degeneration?
- ACaunsilman's bodies
- BRussel's bodies
- CMallory's bodies
- DAsteroid bodies
22"Tiger" heart is diagnosed in view of:
- ASubepicardial adipose tissue
- BPapillary muscle
- CInterventricular septum
- DThe area of heart attacks of the left ventricle
23Amyloid has the following characteristics:
- AShines in polarized light in Tioflavin S
- BIn Congorot shows no fluorescence
- CUltrastructurally has fibrillary structure
- DShows metachromasia on Perls
24The reaction with the Prussian blue is used for the detection of:
- AMealnin
- BBilirubin
- CHemosiderin
- DCalcium
25Hyaline is:
- AUniform, transparent and colourless
- BCellular degeneration product
- CExtracellular degeneration deposit
- DCauses an inflammatory response at the site of deposition
26Metachromasia is:
- AImmunohistochemical reaction
- BExpression of cellular atypia
- CChanges the primary colour of the stain depending on the chemical composition of the substance
- DImpregnative methodology for argyropfilic fibers
27Which colours are used in the detection of amyloid?
- ASudan 3
- BCongorot
- CIodine + Sulfuric Acid (H2So4)
- DThiophlavin S - UV
28Which of the listed terms are related to amyloid deposit?
- APorfiric down
- BSago Spleen
- CBig White Kidney
- DFlint Liver
29Point the main histological types of necrosis:
- ACoagulative necrosis
- Ba heart attack
- CGangrene
- DLiquefactive necrosis
30Mutilation means:
- AA form of biological mutation
- BPendulum-like movement of the blood
- CZonal hair loss
- DSelfamputacion of the phalanges
31A complete resection of altered tissue is achieved with:
- AIncisive biopsy
- BExcisive biopsy
- CAspiration biopsy
- DPuncture Biopsy
32Specify the characteristic signs of mucoid edema
- APositive staining for fibrin
- BThe basic substance shows eosinophillia
- CPositive PAS reaction
- Dthe transverse strip of collagen
33Hyaline-drop degeneration is:
- AExtracellular
- BCellular
- CProtein
- DCARB
34Indicate pathological processes and diseases in which develops widespread connective tissue hyalinosis
- ARheumatoid arthritis
- BRheumatism
- CIn hypertensive disease
- DAtherosclerosis
35Whats true?
- AAndroid obesity can be seen in women
- BGynoid obesity is of superior type
- CDercum's disease is due to pluriglandular endocrinopathy
- DIn Madelunga syndrome
36Specify which pigments are related to hemoglobinogenic:
- AHemosiderin
- BMelanin
- CLipofuscin
- DPorphyrin
37Which pigments are formed in the center of hematomas
- AHemosiderin
- BLipofuscin
- CHemomelanin
- DHematoidin
38The mechanical jaundice is:
- AHolostatic
- BPosthepatic
- CDirect
- DHemolytic
39In mechanical jaundice
- AIndirect bilirubin in the blood revails
- BIn urine urobilinogen is not found
- CIn the urine is found bilirubin
- DStools are hyperpigmented
40The reactions for the Purssian blue is used for:
- ATattoos
- BProof of bilirubin
- CProof of hemosiderin
- Din hemochromatosis
41In hemolytic jaundice is found:
- AIndirect bilirubin in the blood prevails
- BIn urine urobilinogen is found
- CIn the urine is found bilirubin
- DStools are hyperpigmented
42Specify which pigments are deposited in Brown atrophy of the liver?
- AMelanin
- BLipofuscin
- CHemosiderin
- DHematoidin
43Specify the characteristic signs of hemosiderin
- ADoes not contain iron
- BContains iron
- CLocated in living cells
- DIs found extracellularly
44Specify which pigments are elevated in hemolytic jaundice
- AFerritin
- BHemosiderin
- CDirect bilirubin
- DIndirect bilirubin
45Specify the conditions and diseases in which is seen distrophic/degenerative/calcification
- AAterocalcinosis
- BDeposition of calcium in the vessels of the stomach
- CPhlebolites
- DCalcifications in Primary Tuberculous Complex
46Hyaline is deposited
- AIn plasma incorporation into vessel wall
- BEnd of local inflammatory processes
- COutcome of fibrinoid necrosis
- DLiquefactive Necrosis
47Where is developing fatty degeneration of liver in hyperlipidemia by overconsumption:
- AAt the periphery of lobules
- BDiffuse
- CIn the Centre of lobules
- DIs not developing a fatty degeneration
48Specify which pathological processes show calcium metastases:
- AHypercalcemia
- BNecrosis
- CHypervitaminosis A
- DAtherosclerosis
49Specify the conditions in which there is hyperpigmentation of the skin
- AAddison's disease
- BEphelides
- CVitiligo
- DNevus
50Which of the listed terms are associated with Amyloidosis?
- APorphiric Spleen
- BSago spleen
- CLarge white kidney
- DFlint Liver
51Specify the characteristic macroscopic change of organs in Amyloidosis
- AGlazed spleen
- BArteriolosclerotic Nephrosclerosis
- CLardaceous ham spleen
- DLarge White Kidney
52For amyloidosis is not characteristic one of the following qualitie
- AMetachromasia
- BPositive staining with Sudan 3
- CWax Density
- DTranslucent
53Point two possible outcomes of hydropic degeneration
- ARecovery
- BTransition in CARB degeneration
- CIntracelluar deposits of calcium salts
- DNecrosis
54Which of the listed cellular injuries are irreversible
- ANecrosis
- BApoptosis
- CBalloon degeneration
- DNecrobiosis
55Hemolytic jaundice may be:
- ASubhepatic
- BPrehepatic
- CIndirect
- DObstructive
56Which of the following is not a form of Amyloidosis
- APrimary
- BReactive
- CParenchymal
- DLocal
57In which diseases often develop Amyloidosis
- ABronchiectatic disease
- BMalignant myeloma
- CArterial hypertension
- DRheumatoid artritis
58Bilateral eyelid skin of adult shows nodules with yellow colour and rice grains, they are:
- AXanthelasmi
- BNevus pigmentosus
- CEphelides
- DHemosiderin deposits
59In which diseases calcium deposits are called dystrophic?
- AAt athercalcinosis
- BIn the arterioles of the kidney
- CPsammoma type of meningeoma
- DIn the heart valve defect
60The comparison "signet ring cell" with a stone facing inwards is used in:
- AIn fatty degeneration of hepatocytes
- BMucus-producing adenocarcinoma
- CVacuolar degeneration of hepatocytes
- DHenle's loop epithelial cells degeneration
61Specify the typical deposition of amyloid for primary amyloidosis:
- APericollagenic
- BPerireticular
- CPericollagenic and Perireticular
- DIntracellular
62In the stomach is found a large tumor with mucus collection. Microscopically in the tumor slides are detected tumor cells with a doughnut shape which cytoplasm show PAS-positive stain. What type of degeneration is depicted in this case?
- AMucus degeneration
- BFatty degeneration
- CHyaline-drop degeneration
- DFibrinoid degeneration
63Indicate which of the following conditions is an example of local hemosiderosis:
- AHemolytic anemia
- BBrown lung induration
- CBrown atrophy of liver
- DLipogranulom
64Specify enzymes involved in melanogenesis
- AHyaluronidase
- BTirozinaza
- CDOPA-oxidase
- DLipase
65The sequence of local structural changes in the course of the disease is called
- ASanogenesis
- BPathogenesis
- CTanathogenesis
- DMorphogenesis
66The mechanical jaundice is:
- AIndirect
- BPosthepatic
- CDirect
- DHemolytic
67Hyaline is deposited in
- AIn plasma insudation
- BLiquefactive necrosis
- CAs outcome of fibrinoid necrosis
- DAs outcome of local inflammatory processes
68Specify the conditions under which does not develop fatty degeneration of the liver:
- AActive hyperemia
- BChronic pulmonary heart
- CAnemia
- DDiabetes mellitus
69Which of the following is not a form of amyloidosis
- APrimary
- BReactive
- CInto paraenchymal cells
- DLocal
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- Pathoanatomy - Cell Injury MCQ's
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