Multiple Choice Questions Surgery PDF

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MCQ$SURGERY$ $ 1. How&long&after&the&beginning&of&an&operation&occuried&most&perforations&of&the& gloves.& Select$one:$ a) To$2$hour$ b) Up$to$30$minutes$ c) After$2$hours$ & 2. Main&components&of&pus&are:& Select$one:$ a) Dead$phagocytes$ b) Live$microorganisms$ c) Dead$microorganisms$ & 3. The&dry&skin&necrosis&is&called:& Select$one:$ a) Sphacelus$ b) Eschara$ c) Ecchymosis$$ & 4. An&infection&locus&limited&by&pyogenic&membrane&is&called:& Select$one:$ a) Abscess$$ b) Cellulitis$ c) Gas$gangrene$ $ 5. Which&disease&is¬´&infection?& Select$one:$ a) Carbuncle$$ b) Actinobacteriosis$(is$a$chronic$surgical$infection)$ c) Anthrax$$ & 6. Uncus&cruruis&varicosum&is:& Select$one:$ a) Ulcer$in$anthrax$ b) Ulcer$in$venous$stasis$in$the$lower$extremities$ c) Chronic$ulcers$do$not$heal$ & 7. Claudicatio&intermittens&is&characteristic&of:& Select$one:$ a) Blockage$of$the$arteries$ b) Chronic$venous$insufficiency$ c) Luxation$ & 8. Uncus&cruris&varicosum&is&due&to:& Select$one:$ a) Abnormal$tissue$metabolism$ b) Increased$venous$pressure$$ c) Both$(or$just$increased$venous$pressure…$not$sure!!)$

2& $ $ $ 9. Symptoms&of&Michaelis&in&thrombophlebitis&is:& Select$one:$ a) Rapid$pulse$ b) Fever$ c) Rapid$breathing$ & 10. Vascular&nevus&is:& Select$one:$ a) Capillary$hemangioma$ b) Cavernose$hemangioma$ c) Racernose$hemangioma$ & 11. Who&is&the&surgeoun&that&first&implemented&the&basics&of&scientific&medicine&in& practice&of&surgery?& Select$one:$ a) John$Warren$ b) William$Morton$ c) John$Hunter$ $ 12. Progenetic&factors&for&congenital&anomalies&are:& Select$one:$ a) Transmitted$from$one$of$the$two$parents$ b) Damaging$germ$cells$during$maturation$in$healthy$subjects$ c) When$the$embryo$is$exposed$to$the$virus$ & 13. Noma&is:& Select$one:$ a) Coagulation$necrosis$of$the$perineum$ b) Colliquative$necrosis$of$the$cheek$ c) Colliquative$necrosis$of$finger$ & 14. Basal&purulent&meningitis&may&result&from:& Select$one:$$ a) Foruncle$of$the$chin$ b) Actinomycosis$of$the$face$ c) Furuncle$of$the$upper$lip$ & 15. Profuse&salivation&is&a&symptom&of:& Select$one:$$ a) Congenital$pyloric$stenosis$ b) Sepsis$$ c) Congenital$oesophageal$stenosis$ & 16. When&the&risk&of&transmission&of&infecion&in&the&operating&room&is&highest?& Select$one:$$ a) Implantation$ b) Airborne$$ c) Contact$ &

17. Which&of&the&following&disorders&in&infants&with&cleft&palate&are&present?& Select$one$or$more:$$ a) Aspiration$pneumonia$and$lung$abscess$ b) Improper$or$impossible$meal$ c) Speech$defects$and$mental$disorders$ & 18. Where&is&the&accumulation&of&gas&in&gas&gangrene?& Select$one:$$ a) Between$the$muscles$ b) In$the$course$of$vessels$and$in$the$nervs$ c) Under$the$skin$ & 19. Predisposing&factors&for&furuncle&are:& Select$one$or$more:$ a) Friction$ b) Continuos$pollution$ c) Sweating$ d) Lesion$ & 20. According&to&TNM&classification&N1a:& Select$one:$ a) Is$judged$to$be$a$distant$metastasis$ b) Is$assessed$as$not$metastatic$$ c) Is$assessed$as$metastatic$$ $ 21. The&first&heart&transplantation&was&performed&by&& Select$one:$ a) Thomas$Starzi$ b) Christian$Barnard$ c) Norman$Shumway$ & 22. MHC&is&a&latin&abbreviation&meaning& Select$one:$ a) A$major$histocompatibility$complex$ b) Major$chelating$complement$ c) Macrophage-$histolytic$complec$ & 23. Leucoplakia&localizes&in:&& Select$one$or$more:$ a) The$esophagus$ b) The$vagina$ c) The$mouth$ & 24. Apoptosis&is&related&to:& Select$one:$ a) Atherosclerosis$ b) The$development$of$shock$ c) The$occurrence$of$cancer$ & &

4& $ $ 25. Sugillatio&is&blood&accumulated&in:& Select$one:$ a) Skin$$ b) Mucous$membranes$ c) Serous$membranes$ & 26. The&proper&behaviour&for&stab&wound&of&the&foot&is:& Select$one:$ a) Antibiotic$prescription$ b) Cutting$the$wound$$ c) Drainage$of$the$wound$ $ 27. Which&wound&has&lowest&infection&potential?& Select$one:$ a) Stab$ b) Lacero-contusive$ c) Cut$wound$ d) Bite$ & 28. Hypothermia&occurs&when&internal&temperature&is:& Select$one:$ a) Below$35°$ b) Below$32°$ c) Below$30°$ & 29. Which&is&more&important&when&transporting&a&patienent&with&spinal&trauma?& Select$one$or$more:$ a) Rapid$transport$& b) Immobilization$& c) Better$care$and$comfort& & 30. When&is&the&most&appropriate&time&to&shave&the&skin&before&surgery?& Select$one:$ a) Three$days$prior$to$surgery$ b) The$evening$before$surgery$ c) Immediately$before$the$operation$ $ 31. Granules&of&mast&cells&are&loaded&with:& Select$one:$ a) Serotonin$ b) Histamin$$ c) Mastosidin$$ & 32. Erysipelas&is&caused&by:& Select$one:$ a) Staphylococci$ b) Streptococci$ c) Staphylococci$and$streptococci$ & &

33. Fistulas&are&covered&with:& Select$one$or$more:$ a) Mucosal$lining$$ b) Epithelial$tissue$ c) Granulation$tissue$ $ 34. Who&first&introduced&the&application&of&0.5%&solution&of&carboinc&acid&as&antiseptic& in&surgery?& Select$one:$ a) Joseph$Lister$ b) Ernst$von$Berg…$ $ 35. Warming&of&ischemic&limb&will:& Select$one:$ $ a) Does$not$change$the$state$ b) Accelerate$tissue$damage$ c) Improve$collateral$circulation$ $ 36. Lymph&vessels:& Select$one:$ a) Have$no$basal$membrane$ b) Have$no$adventitia$ c) Have$a$basal$membrane$ & 37. Loss&of&deep&sensibility&in&arterial&embolism&of&the&limbs&means:& Select$one:$ a) Severe$ischemia$$ b) Temporary$condition$that$resolves$$ c) Onset$of$disease$ & 38. Maller&symptom&of&throbophlebitis&is&expressed&by:& Select$one:$ a) Rapid$breathing$ b) Rapid$pulse$ c) Fever$ & 39. Most&common&sign&of&pulmonary&embolis&is:& Select$one:$ a) Pleural$pain$ b) Dyspnoea$ c) Tachypnea$ & 40. Which&of&the&following&aminoacids&are&found&only&in&collagen?& Select$one$or$more:$ a) Hydroxylysine$(not$sure)$ b) Hydroxyproline$(not$sure)$ c) Leucine$$ d) Lysine$ $

6& $ $ 41. Which&of&the&following&options&for&the&healing&of&a&wound&is¬&true?& Select$one:$ a) In$early$stages$there$is$epithelization,$protein$aggregation$and$newly$formed$blood$ vessels$ b) With$the$time$it$becomes$stronger$than$intact$skin$ c) Its$strength$during$the$first$week$does$not$increase$significantly$ & 42. Springy&fixation&is&symptom&of:& Select$one:$ a) Fracture$of$the$femoral$neck$??$ b) Tetanus$ c) Luxation$ & 43. Hematoma&formed&around&fractured&femour&has&volume&about:& Select$one:$ a) 500ml$ b) 200ml$ c) 1000ml$$ $ 44. The&inner&layer&of&the&skin:& Select$one$or$more:$ a) Prevents$unnecessary$heat$loss$ b) Protects$against$injury$ c) Regulates$body$temperarure$ & 45. The&toxin&alfa-lecytinase&is&present&at:& Select$one:$ a) Bites$of$poisonous$snakes$ b) Gas$gangrene$ c) Tetanus$ & 46. Daily&dosage&of&penicillin&treatment&for&anaerobic&gas&gangrene&is:& Select$one:$ a) 10'000'000$units$ b) >40$million$units$ c) 20'000'000$units$ $ 47. A&X-ray&is&positive&in&Acute&hematogenous&osteomyelitis:& Select$one:$ a) About$7$days$after$the$beginning$of$the$disease$ b) About$14$days$after$the$beginning$of$the$disease$ c) About$10$days$after$the$beginning$of$the$disease$ & 48. Anthrax&skin&lesion&is&$ Select$one:$ a) Painless$$ b) Painful$$ c) Very$painful$ & &

49. Phlegmona&Ludowici&is:& Select$one:$ a) The$type$of$osteomyelitis& b) Necrosis$of$the$cheek& c) Cellulitis$of$the$floor$of$the$oral$cavity& & 50. The&person&who&passes&the&tools,&supplies,&and&sewing&material&to&the&surgeon& during&the&operation&is:& Select$one:$ a) The$ciculating$nurse$ b) Operating$nurse$ c) Assistant$operator$ & 51. Prophylactic&antibiotics&for&prevention&of&infection&in&surgey&are&used:& Select$one:$ a) Immediately$before$the$operation$ b) On$the$day$prior$to$surgery$$ c) After$completion$of$the$operation$ & 52. Before&suturing&the&surgical&wound&is&carried&out:& Select$one$or$more:$ a) The$tool$table$is$removed$ b) All$the$tools,$compresses$and$pads$are$count$ c) Hemostasis$is$verified$ & 53. The&16th¢ury&book&“De&humani&corporis&fabrica”&was&written&by:& Select$one:$ a) Andreas$Vesalius$ b) Mondino$Lucy$$ c) Giovanni$Morgan$ & 54. Extrophia&vesicae&urinariae&is&& Select$one:$ a) Lack$of$urinary$bladder$ b) Type$of$malignancy$ c) Type$fo$bladder$injury$ $ 55. Hemimelia&is:& Select$one:$ a) There$is$a$lack$of$the$whole$limb$ b) The$absence$of$a$distal$portion$of$the$limb$ c) There$is$only$the$distal$part$of$the$limb$ & 56. Lagging&face&on&one&side,&which&can&lead&to&permanent&disfiguring&and&crippling& occured&in:& Select$one:$ a) Squint$$ b) Torticollis$ c) Scoliois$ &

8& $ $ 57. Which&of&the&following&about&persistent&ductus&thyroglossus&is&true?& Select$one:$ a) This$anomaly$communicates$with$foramen$cecum$of$the$tongue$ b) Infection$of$the$cyst$can$heal$spontaneously$ c) May$lead$to$acute$respiratory$failure$ & 58. Fireman&45&years&old&weights&74&kg&has&64%&skin&burn&of&3th°ree.&He&was& transported&to&the&hospital&30&min&after&the&accident.&What&is&the&amount&of&volume& of&infusion&of&Ringer&lactate&needed&for&first&hours?& Select$one:$ a) 950$ml/h$for$11h$ b) 200$ml/h$for$7h$ c) 1260$ml/h$for$7h$and$30$min$ $ 59. Which&can&prolong&bleeding?& Select$one:$ a) Leukocytopenia$ b) Hemophilia$ c) Thrombocytopenia$ & 60. Which&fractures&can&lead&to&serious&damage&of&blood&vessels?& Select$one:$ a) Fracture$of$mid$femur$ b) In$the$middle$of$the$humerus$ c) Supracondylar$humerus$fracure$ & 61. Tissue&changes&in&constitution&zone&of&the&bullet&wound&are:& Select$one:$ a) Irreversible$changes$ b) There$is$no$such$zone$(not$sure)$ c) Reversible$changes$ & 62. In&gunshot&injuries&the&elasticity&of&the&tissue&will&affect&severity&of&the&injury&like:& Select$one:$ a) The$greater$the$elasticity$–$the$trauma$is$greater$ b) The$lesser$the$elasticity$–$the$trauma$is$minor$ c) The$greater$the$elasticity$–$the$trauma$is$minor$ $ 63. Which&of&the&following&substances&are&pyrogens?& Select$one$or$more:$ a) The$antigen$–$antibody$complexes$ b) Bacterial$toxins$ c) Interleukin$-1$(a$substance$released$from$macropahges)$ & 64. Demarcation&groove&of&the&limb&is&characteristic&of:& Select$one:$ a) Gas$gangrene$ b) Coagulation$necrosis$ c) Colicvation$necrosis$ &

65. A&Phlyctena&represents:& Select$one:$ a) Skin$blisters$filled$with$blood$ b) Soft$tissue$necrosis$ c) Bull$skin$inflammation$ & 66. Inflammation&in&chronic&lymphedema&can&lead&to:& Select$one:$ a) Skin$ulcer$ b) Fistula$$ c) A$pyoderma$gangrenosum$disease$ & 67. A&material&for&suturing&must&have&the&following&properties:& Select$one$or$more:$ a) Not$to$swell$ b) Bio-corrosion$resistant$ c) Firm$and$elastic$ $ 68. When&to&perform&primary&delayed&suture?& Select$one:$ a) Between$1$and$2$days$ b) Between$10$and$12$days$ c) Between$4$and$6$days$ $ 69. A&mandatory&part&of&crush&syndrome&is:& Select$one:$ a) Acute$renal$failure$ b) Fat$embolism$ c) Acute$respiratory$insufficiency$ & 70. Which&of&these&tumors&occurs&in&the&endocardium?& Select$one:$ a) Lipoma$ b) Myxoma$ c) Fibroendoteliom$ d) Angioma$ & 71. Ewing’s&sarcoma&occurs:& Select$one:$ a) In$each$age$$ b) In$adolescence$ c) In$young$adults$ $ 72. Cigarette&smoking&does¬&increase&the&risk&for&cancer&of:& Select$one:$ a) Lung$$ b) Colon$ c) Bladder$ & &

10& $ $ 73. Initiation&is:& Select$one:$ a) A$way$of$treating$malignancies$ b) A$tipe$of$treatment$ c) Stage$of$carcinogenesis$ & 74. The&first&heart&transplantation&was&performed&in:& Select$one:$ a) 1965$ b) 1974$ c) 1967$ & 75. Granules&of&mast&cells&are&loaded&with:& Select$one$or$more:$ a) Serotonin$ b) Mastotsidin$$ c) Histamine$ $ 76. Subperiostial&abscess&occurs&in:& Select$one:$ a) Acute$haematogenous$osteomyelitis$ b) Purulent$arthritis$ c) Chronic$hematogenous$osteomyelitis$ $ 77. External&hydrocephalus&is:& a) When$there$is$an$overproduction$of$CSF$from$plexus$choroideus$and$slow$resorption.$ b) There$is$an$obstruction$of$the$foramina$Magendi,$Lushka$and$Monreax.$ c) There$is$purulent$meningitis$ $ 78. The&four&signs&of&inflammation&expressed&by:& Select$one:$ a) Celsus$ b) Hippocrates$ c) Galen$ & 79. Incubation&period&for&tetanus&is&usually:& Select$one:$ a) About$5$days$$ b) Up$to$3$days$ c) Of$7-14$days$ & 80. Most&numerous&inhabitants&of&the&normal&GIT&are:& Select$one:$ a) Anaerobic$microbes& b) Aerobic$microbes& c) Coliforms& & & & &

81. A&bluish&brown&skin&discoloration&of&ischemic&necrosis&of&the&extremities&is&due&to:& Select$one:$ a) Tissue$ischemia$ b) Venous$thrombosis$ c) Diffusion$of$disintegrated$hemoglobin$pigments$ & 82. What&is&the&name&of&the&surgeon&who&first&stopped&to&treat&wounds&with&a& cauterization&with&hot&oil&–&a&practice&during&Middle&Ages?& Select$one:$ a) Ambroise$Pare$ b) Aulus$Celsus$ c) Claudius$Galen$ & 83. Which&specific&disease&is&an´&infection?& a) Tuberculosis$ b) Tetanus$ c) Anthrax$ $ 84. What&is&done&by&circulating&nurse?& a) Establishes$the$surgery$and$the$place$of$the$operation$ b) Greets$the$patient$in$the$pre-operative$$ c) Establish$the$identity$of$the$patient$ & 85. Who&were&the&first&professors&of&surgery&at&the&first&Bulgarian&medical&school?& Select$one:$ a) Petrov$and$G.Moskov& b) R.Shtirlina$and$A.Geshev& c) P.Stojanov$and$A.Stanishev& & 86. Safeguards&for&insulation,&autoclaving&instruments,&and&proper&waste&disposal&are& parts&of:& a) Hospital$hygiene$ b) Antisepsis$ c) Aseptic$ & 87. Phlegmasia&coerula&dolens&is:& Select$one:$ a) An$inflamamtion$of$the$soft$tissue$ b) A$diesease$of$the$arteries$ c) A$disesase$of$the$veins$ & 88. In&cancer&we&have:& Select$one:$ a) Indifferent$genes& b) Genes$predisposing$to$cancer& c) Typical$genes& & & & &

12& $ $ 89. Which&of&these&bone&tumors&can&present&as&a&bone&cyst?& a) Osteoma$& b) Chondroma& c) Osteoblastom& & 90. Acute&transplant&rejection&is&relized&by:& Select$one:$ a) Activation$of$complement$ b) T-cell$ c) Macrophages$ & 91. Organs&transplanted&between&identical&twins&are:& Select$one:$ a) Syngeneic$transplants$ b) Alloeneic$transplant$ c) Xenogeneic$transplant$ & 92. Necessary&projections&for&accurate&X-ray&diagnosis&of&fractures&are:& Select$one:$ a) One$ b) Two$ c) Four$ & 93. Male&30&years&old,&receives&combustion&over&the&entire&surface&of&the&upper&limb,& half&of&the&front&of&the&trunk,&and&a&third&of&the&right&lower&limb.&What&is&the& percentage&of&the&whole&body&surface&burned?& Select$one:$ a) 19%$ b) 34%$ c) 24%$ & 94. A&patient&with&inhalation&of&smoke&or&hot&air&is:& Select$one:$ a) Observed$ b) Intubated$ c) Transported$in$aspecialized$center$ & 95. Substances&needed&for&granulation&tissue&angiogenesis&are:& Select$one:$ a) Fibrin$ b) Chemoattractants$ c) Fibroblasts$ & 96. Use&of&contraceptive&steroids&increases&the&risk&for&breast&cancer:& Select$one:$ a) Up$to$40$years$of$age$ b) Age$does$not$matter$ c) After$40$years$of$age$ $ &

97. Which&cells&synthesize&collagen&for®eneration&of&wounds?& Select$one:$ a) Macrophages$ b) Fibroblasts$ c) Giant$cells$ & 98. Which&of&the&following&about&suture&materials&made&from&animal&intestines&is&true?& Select$one:$ a) The$tissue$reaction$surrounding$them$is$greater$than$around$some$conventional$ sutures$ b) They$are$made$of$cow$intestines$ c) They$degrade$for$2-3$weeks$ & 99. Arterial&blood&flow&of&patients&with&chronic&arterial&insufficiency&of&limb…& Select$one:$ a) Reduced$at$load$ b) Both$ c) At$rest$as$is$well$as$in$healthy$person$ & 100. Peripheral&venous&hypertension&due&to:& Select$one$or$more:$ a) Extensive$disturbance$of$musculo-venous$pump$ b) Dysfunctional$valves$ c) Cardiac$failure$ & 101. Select&tre&statements&about&cosmetic&look&of&the&wound&scar:& Select$one:$ a) Epithelial$foci$of$inflammatory$response$may$be$detected$around$the$wound$sutures$ b) Scar$looks$worse$of$few$weeks$after$suturing$the$wound$than$in$the$first$week$of$ sewing$$ c) The$final$modeling$of$the$scar$is$faster$in$yunger$than$in$older$people$(not$sure!)$ $ 102. A&goal&to&mantain&hour&diuresis&in&thermal&trauma&is:& a) 2-2.5$ml/kg/h$ b) >3ml/kg/h$ c) 0.5-1ml/kg/h$ $ 103. The&first&liver&transplantation&was&performed&by:& a) Richard$Lilihey$ b) Thomas$Starzi$ c) Christian$Barnard$ & 104. Exostosis&with&spongium&structure&and&cartilage&coverg&is&called:& Select$one:$ a) Fibroma& b) Osteoma& c) Angioma& & & &

14& $ $ 105. Smoking&causes:& Select$one:$ a) Pancreatic$cancer$ b) Lung$cancer$ c) Oral$cancer$ & 106. A&mechenism&to&identify&foreign&cells&is:& Select$one$or$more:$ a) Identification$by$antibodies$ b) Detection$of$small$H$areas$with$Th$cells$ c) Recognition$of$foreign$MHC$by$T$cells$ & 107. When&to&perform&primary&suture?& Select$one:$(a$or$b…)$ a) After$12$hours$$ b) Up$to$6$hours$ c) Up$to$1$or$2$day$ & 108. Livid,&bruised&and&slightly&undermined&edges&of&contusions&are&identified&as:& Select$one:$ a) Traumatic$decollement$ b) Stupor$localis$ c) Inflamed$ & 109. Late&malignant&progression&of&wound&scar&may&occur&when&it&is&a&consequence& of:& Select$one$or$more:$ a) Combustion$(not$sure)$ b) X-ray$effect$ c) Solar$radiation$ & 110. Acute&purulent&inflammation&of&the&hair&follicle&and&the&surrounding&tissue&is& called:& Select$one:$ a) Hidroadentis$$ b) Furuncle$ c) Carbuncle$ & 111. Hirschprung&disease&is:& Select$one:$ a) Vascular$disease$ b) Type$of$frostbite$ c) A$congenital$anomaly$of$the$colon$ & 112. How&is&best&to&clean&skin&in&the&operative&field:& Select$one:$ a) By$sequentially$applying$the$length$of$the$body$ b) From$the$periphery$to$the$center$ c) From$the$center$in$concentric$circles$to$the$periphery$ &

113. Inflammation&functions&are:& Select$one:$ a) Carry$out$the$temporary$restoration$and$prevent$additional$pathogenic$invasion$ b) To$mobilize$local,$regional$and$system$protection$to$overcome$the$pathogen$and$ faclitate$sustainable$recovery$ c) To$slow$the$pread$of$pathogens$away$from$the$area$ & 114. The&cold&abscess&is&typical&for:& Select$one:$ a) Joint$tuberculosis$ b) Tuberculosis$of$the$vertebrae$ c) Cavernous$forms$of$pulmonary$tuberculosis$ & 115. Who&first&introduced&hand&washing&with&a&solution&of&calcium&chloride&before& entering&the&delivery&room?& Select$one:$ a) Ignaz$Semmelweis$ b) Oliver$Holmes$ c) Joseph$Lister$ & 116. In&decubitus&skin&initially&is:& Select$one:$$ a) Cyanotic,$cold$and$painless$ b) Hot,$red$and$painful$ c) Red,$but$cold$and$with$delayed$capillary$filling$ $ 117. Ulcers&characteristic&is:& Select$one:$ a) To$recover$quickly$$ b) Tendency$to$recur$ c) Not$malignant$progression$ & 118. Who&was&awarded&the&Nobel&Prize&in&Medicine&in&1912?& Select$one:$ a) Alexis$Carrel$ b) Jules$Pean$ c) Theodore$Bilrot$ & 119. Which&is&true?& Select$one:$ a) The$gram-negative$organisms$do$not$partecipate$in$the$surgical$infection$ b) The$vast$majority$of$Gram-negative$microorganisms$are$associated$with$surgical$ infection$ c) The$gram$negative$surgical$infection$rarely$cause$infection$ & & & & &

16& $ $ 120. Surgery&for&congenital&atresia&of&the&esophagus&must&be&completed&within&12& hours&of&birth&due&to:& Select$one:$ a) Non-feeding$ b) The$risk$of$aspiration$pneumonia$ c) Developmental$delays$ & 121. Syndrome&of&Wilkie&is:& Select$one:$ a) A$congenital$artery-mesenteric$duodenal$obstruction& b) An$abnormality$of$the$pancreas$& c) An$abnormality$of$the$colon& & 122. Indicate&the&cases&in&which&aseptic&techniques&are&inalienable:& Select$one$or$more:$ a) Biomedical$laboratories$ b) In$the$clinical$setting$ c) Biotechnology$ $ 123. Paragenetic&factors&for&congenital&anomalis&are:& Select$one$or$more:$ a) Are$physical$or$chemical$factors$ b) Damaging$germ$cells$during$their$maturation$in$healthy$subjects$genetically$ c) Are$not$real$genetic$factors$ & 124. The&normal&pressure&in&the&portal&vein&is:& Select$one:$ a) 12$to$15$mmHg$ b) 2$to$3$mmHg$ c) 5$to$10$mmHg$ & 125. Which&tumors&are&resistant&to&radiotherapy?& Select$one:$ a) Breast$cancer$$ b) Osteogenic$sarcoma$ c) Malignant$melanoma$(not$sure)$ & 126. Genetic&differences&in&transplantation&arise&from:& Select$one:$ a) The$number$of$proteins$ b) Type$of$organ$transplanted$ c) The$differences$in$the$protein$alignment$ & 127. The&first&liver&transplantation&was&performed&in:& Select$one:$ a) 1974$ b) 1963$ c) 1954$ $ $

128. The&aflatoxin&is:& Select$one:$ a) A$colon$carcinogen$ b) Pancreatic$carginogen$ c) A$liver$carcinogen$in$experimental$conditions$ & 129. At&low&temperature&loss&of&body&heat&through&unprotected&head&from&the&entire& amount&of&heat&loss&is:& Select$one:$ a) 30%$ b) 25%$ c) 50%$ & 130. Which&cells&are&involved&in&wound&healing?& Select$one$or$more:$ a) Endothelial$and$inflammatory$cells$ b) Platelets$and$fibroblasts$ c) Epithelial$and$edothelial$cells$ $ 131. Growth&factors&attract&and&activate:& Select$one...