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Flashcards

General VI (100 Flashcards)

ACAPUN INSTITUTE Flashcards: General Praxis Spanish 100 cards

The major sensory nerve to the parietal pericardium branches fr which of the ff

Cards in this deck (100)

  1. 1what type of resorption is ankylosis?replacement resorptionwhat type of resorption is ankylosis?
  2. 2when you replant teeth, what type of resorption is likely to occur?ankylosis / replacement resorptionwhen you replant teeth, what type of resorption is likely to occur?
  3. 3what do you do if there is inflammatory external root resorption?endo will NOT work.
    a. RCT with gutta percha
    b. obturate with CaOH & do CaOH every 3 months until PDL healthy, then complete RCT
    c. extract    what do you do if there is inflammatory external root resorption?
  4. 4what causes a grey tooth?blood products in the dentinal tubuleswhat causes a grey tooth?
  5. 5what dental effects does hyperbilirrubinemia (jaundice) have?grayish blue teeth (xtina)what dental effects does hyperbilirrubinemia (jaundice) have?
  6. 6what causes traumatized primary incisors to become discolored?pulpal necrosis and pulpal bleedingwhat causes traumatized primary incisors to become discolored?
  7. 7what happens if you take penicillin & tetracycline at the same time?They counter act each other!
    penicillin requires rapidly producing bacteria to inhibit their cell walls as they form.
    tetracycline decreases reproductive rate because it is a protein synthesis inhibitor.    what happens if you take penicillin & tetracycline at the same time?
  8. 8what is the most common cell in a necrotic pulp?neutrophilswhat is the most common cell in a necrotic pulp?
  9. 9what is the most common reason for failure of a RCT?1. incomplete cleaning of the canals, eg missed lateral canals (need to make sure you have straight line access)
    2nd most common cause = poorly filled canals    what is the most common reason for failure of a RCT?
  10. 10In what teeth are vertical fractures most common?Lower posterior teethIn what teeth are vertical fractures most common?
  11. 11What forces cause the most vertical root fractures?condensation forces of gutta perchaWhat forces cause the most vertical root fractures?
  12. 12What type of crack in a tooth permits light to pass in transillumination?craze linesWhat type of crack in a tooth permits light to pass in transillumination?
  13. 13What is the most common tooth associated with cracked tooth syndrome?Mandibular second molars, followed by mandibular first molars and maxillary premolarsWhat is the most common tooth associated with cracked tooth syndrome?
  14. 14How do you treat a horizontal root fracturereduce the tooth to take it out of occlusion and immobilize toothHow do you treat a horizontal root fracture
  15. 15What types of metals are endodontic files made of?Ni ti
    stainless steel    What types of metals are endodontic files made of?
  16. 16what are the pros and cons to different types of endo files?Ni Ti: more flexible, better bending memory, more prone to cyclic fatigue
    Stainless steel: more durable, more rigid, stronger    what are the pros and cons to different types of endo files?
  17. 17What type of pulpal dx has the best prognosis for a broken instrument in the apical third?no periapical abscess/ lesion, not a necrotic pulpWhat type of pulpal dx has the best prognosis for a broken instrument in the apical third?
  18. 18How many canals do you expect in the primary second molar?4 (M1, M2, D1 & sometimes D2)How many canals do you expect in the primary second molar?
  19. 19what is the access shape in a mandibular primary second molar?same as a permanent mandibular first molar. trapezoid.what is the access shape in a mandibular primary second molar?
  20. 20What is the access preparation for the maxillary permanent first molar?triangular (not sure if thats how you describe it, but thats how it looks)What is the access preparation for the maxillary permanent first molar?
  21. 21Why do you do triangular access on incisors?help expose pulp hornsWhy do you do triangular access on incisors?
  22. 22What does an EPT show?whether the NERVE is RESPONSIVE or not. If it is Not responsive, it suggests necrosis, but does not directly test for the health of the pulpWhat does an EPT show?
  23. 23what is the initial tx of an endo/perio lesion?1. RCT 2. SRPwhat is the initial tx of an endo/perio lesion?
  24. 24how do you test whether an endo/perio lesion is primarily endo or perio?LATERAL PERCUSSION. if a tooth is sensitive to lateral percussion, it is more likely a perio lesion. pulp test to distinguish the two.how do you test whether an endo/perio lesion is primarily endo or perio?
  25. 25Can you use EPT to pulp test primary teeth?NO its inaccurateCan you use EPT to pulp test primary teeth?
  26. 26How do you treat an acute perio abscess?1. drain lesion
    2. do endo on later date (cant get canal dry otherwise)    How do you treat an acute perio abscess?
  27. 27what does NOT regenerate after RCT treatment?dentin does NOT.
    cementum, PDL, alveolar bone do regenerate    what does NOT regenerate after RCT treatment?
  28. 28how does taurodontism appear in a radiograph?elongated pulps towards the apicalhow does taurodontism appear in a radiograph?
  29. 29What is the critical pH of a developing cavity / the pH that enamel starts to demineralize?pH 5.5What is the critical pH of a developing cavity / the pH that enamel starts to demineralize?
  30. 30what type of surface does strep mutans live on?must live on a non-shedding surface (not plaque or gingiva)what type of surface does strep mutans live on?
  31. 31what is the most cariogenic sugar?sucrosewhat is the most cariogenic sugar?
  32. 32how does strep mutans adhere to the biofilm on the tooth?converts sucrose into dextran polysaccharide (extremely adhesive)how does strep mutans adhere to the biofilm on the tooth?
  33. 33what bacteria is most contributory for the carious process/ progression but not involved in primary initiation?lactobacilluswhat bacteria is most contributory for the carious process/ progression but not involved in primary initiation?
  34. 34what ethnicity is most prone to caries in childhood?hispanicswhat ethnicity is most prone to caries in childhood?
  35. 35which population has the most number of unrestored caries?african americanswhich population has the most number of unrestored caries?
  36. 36what population has the most caries in permanent teeth?white femaleswhat population has the most caries in permanent teeth?
  37. 37What are the predominant linkages in glycogen in between glucose unitsAlpha 1,4What are the predominant linkages in glycogen in between glucose units
  38. 38In fermentation, the final electron acceptor isan organic compoundIn fermentation, the final electron acceptor is
  39. 39Each of the ff structures is found in the infratemporal fossa: Lingual nerve Med. pterygoid muscle, Inf alveolar nerve, Pterygoid venous plexus except?Pterygopalatine ganglionEach of the ff structures is found in the infratemporal fossa: Lingual nerve Med. pterygoid muscle, Inf alveolar nerve, Pterygoid venous ...
  40. 40Each of the ff CN is associated with the cavernous sinus, except?Facial nerveEach of the ff CN is associated with the cavernous sinus, except?
  41. 41Calcium dipicolinate is present in large amounts insporesCalcium dipicolinate is present in large amounts in
  42. 42Which Of The Ff describes the mov't of glycine molecules in an electric field at a pH of 6.06 (isoelectric pH for glycine)? The glycine molecules willnot moveWhich Of The Ff describes the mov't of glycine molecules in an electric field at a pH of 6.06 (isoelectric pH for glycine)? The glycine m...
  43. 43Zinc is an essential component of the ffCarbonic anhydraseZinc is an essential component of the ff
  44. 44Which of the ff cancers typically arises in teenagers and adultsEwing's SarcomaWhich of the ff cancers typically arises in teenagers and adults
  45. 45Each of the ff muscles usually appears in the floor of the posterior triangle exceptSternohyoidEach of the ff muscles usually appears in the floor of the posterior triangle except
  46. 463 days ago, a patient received her 3rd immunization w tetanus toxoid. What class of antibodies specific for tetanus toxoid would one expect to find in the serumLow concentrations of IgM, high concentration of IgG3 days ago, a patient received her 3rd immunization w tetanus toxoid. What class of antibodies specific for tetanus toxoid would one expe...
  47. 47Facilitated diffusion differs from active transport in that net transport by facilitated diffusionrequires a concentration gradientFacilitated diffusion differs from active transport in that net transport by facilitated diffusion
  48. 48Mucosa of the anterior 2/3 of the tongue develops primarily fromLateral lingual swellingsMucosa of the anterior 2/3 of the tongue develops primarily from
  49. 49Each of the ff statements regarding aldosterone is correct : Mineralocorticoid, Increases Na uptake fr kidneys Produced by angiotensin II, exceptIs produced in the zona fasciculata of the adrenal cortexEach of the ff statements regarding aldosterone is correct : Mineralocorticoid, Increases Na uptake fr kidneys Produced by angiotensin II...
  50. 50Interstitial pulmonary inflammation is most characteristic ofViral pneumoniaInterstitial pulmonary inflammation is most characteristic of
  51. 51Which of the ff is correct with respect to masticating foodFood is masticated primarily in lateral contacting mov'tWhich of the ff is correct with respect to masticating food
  52. 52Human Papillomaviruses 16 and 18 are strongly correlated with the appearance ofcervical cancerHuman Papillomaviruses 16 and 18 are strongly correlated with the appearance of
  53. 53The sensory receptors serving the stretch reflex are classified asProprioceptorsThe sensory receptors serving the stretch reflex are classified as
  54. 54Which of the ff muscles participate in flexion at the glenohumeral and the humero-ulnar jointsBiceps BrachiiWhich of the ff muscles participate in flexion at the glenohumeral and the humero-ulnar joints
  55. 55During fetal dev't, blood is shunted from the pulmonary artery to aortic arch by means ofductus arteriosusDuring fetal dev't, blood is shunted from the pulmonary artery to aortic arch by means of
  56. 56Which of the ff factors most influences the lingual concavity of the max anterior teeth and groove direction of the posterior teethSideshift of the mandible (Bennett movement)Which of the ff factors most influences the lingual concavity of the max anterior teeth and groove direction of the posterior teeth
  57. 57Rough pneumococci grown in the presence of DNA fr dead smooth pneumococci develop granules. This is an example of bacterialTransformationRough pneumococci grown in the presence of DNA fr dead smooth pneumococci develop granules. This is an example of bacterial
  58. 58Which of the ff base pairs promotes helix stabilization in DNA but does not so in RNAA-TWhich of the ff base pairs promotes helix stabilization in DNA but does not so in RNA
  59. 59Blood from the cephalic vein drains into w/c of the ff veinsAxillaryBlood from the cephalic vein drains into w/c of the ff veins
  60. 60The junction between the tooth surface and the crevicular epithelium is composed of which of the ffBasal-lamina like structureThe junction between the tooth surface and the crevicular epithelium is composed of which of the ff
  61. 61If the anticodon transfer-RNA is 5'ACG3', then which of the ff is its corresponding codon on mRNA5'CGU 3'If the anticodon transfer-RNA is 5'ACG3', then which of the ff is its corresponding codon on mRNA
  62. 62Staphylococcus aureus most commonly causesskin infectionsStaphylococcus aureus most commonly causes
  63. 63Each of the ff is characteristic of herpes zoster exceptOccurs repeatedly in immunocompetent patientsEach of the ff is characteristic of herpes zoster except
  64. 64Which of the ff describes the contact relationship bet a maxillary central incisor and a maxillary lateral incisorLingual embrasure is larger than the facial embrasureWhich of the ff describes the contact relationship bet a maxillary central incisor and a maxillary lateral incisor
  65. 65Which of the ff shows a relative increase as the dental pulp agesAmount of fibrous connective tissueWhich of the ff shows a relative increase as the dental pulp ages
  66. 66The rapid emergence of new strains of HIV is primarily the result offrequent errors introduced by viral reverse transcriptaseThe rapid emergence of new strains of HIV is primarily the result of
  67. 67Mesial and distal pulp horns are more likely to be found in which of the ffMaxillary central incisorsMesial and distal pulp horns are more likely to be found in which of the ff
  68. 68The major sensory nerve to the parietal pericardium branches fr which of the ffPhrenicThe major sensory nerve to the parietal pericardium branches fr which of the ff
  69. 69Which of the ff muscles is most concerned in quiet respirationDiaphragmWhich of the ff muscles is most concerned in quiet respiration
  70. 70Before swallowing can be initiated, afferent information must be receivedfrom mucosal mechanoreceptors , indicating the consistence of a soft bolus of foodBefore swallowing can be initiated, afferent information must be received
  71. 71When the mandible moves to the right, the ML cusp of the max R 1st M passes through which groove of the Mand R 1st molarLingualWhen the mandible moves to the right, the ML cusp of the max R 1st M passes through which groove of the Mand R 1st molar
  72. 72The antigenic component of which of the ff vaccines is a capsular antigenHaemophilus influenzaeThe antigenic component of which of the ff vaccines is a capsular antigen
  73. 73Coupled respiration requires each of the ff: ADP, O2,Electron donor, Inorganic phosphate except whatCO2Coupled respiration requires each of the ff: ADP, O2,Electron donor, Inorganic phosphate except what
  74. 74As the severity of perio disease progresses, there is an increase in plasma cells that produce which of the ffIgGAs the severity of perio disease progresses, there is an increase in plasma cells that produce which of the ff
  75. 75Which of the ff is a complication of cirrhosisObstruction of portal circulationWhich of the ff is a complication of cirrhosis
  76. 76Which of the ff is produced when a mutation occurs in an enzyme controlling a signal pathway involved in cell growth processesOncogeneWhich of the ff is produced when a mutation occurs in an enzyme controlling a signal pathway involved in cell growth processes
  77. 77DNA that is complementary to mRNA can be made using which of the ffReverse transcriptaseDNA that is complementary to mRNA can be made using which of the ff
  78. 78Which of the ff grps of organs is retroperitonealKidney, adrenal and rectumWhich of the ff grps of organs is retroperitoneal
  79. 79Each of the ff derives from a pharyngeal pouch exceptParotid glandEach of the ff derives from a pharyngeal pouch except
  80. 80Which of the ff is caused by Vitamin D in adultsOsteomalaciaWhich of the ff is caused by Vitamin D in adults
  81. 81In unilateral balanced occlusion, contact between lower buccal cusps and upper buccal cusps , along with simultaneous contact between lower lingual cusps and upper lingual cusps, will most likely occur in w/c of the ff types of mandibular mo'vtsLaterotrusiveIn unilateral balanced occlusion, contact between lower buccal cusps and upper buccal cusps , along with simultaneous contact between low...
  82. 82The buccal mucosa has which of the ff epitheliaNon-keratinized stratified squamousThe buccal mucosa has which of the ff epithelia
  83. 83The apex of the horizontal plane Gothic-arch tracing represents which of the ff positions?Centric RelationThe apex of the horizontal plane Gothic-arch tracing represents which of the ff positions?
  84. 84Which of the ff streptococcal virulence factors acts as a superantigen, mediating a variety of cytokine-induced effects that can result in life-threatening diseasePyrogenic exotoxinWhich of the ff streptococcal virulence factors acts as a superantigen, mediating a variety of cytokine-induced effects that can result i...
  85. 85Preganglionic parasympathetic fibers that synapse in the pterygopalatine ganglion travel in which of the ff nervesGreater petrosal nervePreganglionic parasympathetic fibers that synapse in the pterygopalatine ganglion travel in which of the ff nerves
  86. 86Initiation of calcification for mand central incisor normally occurs at3-4 months of ageInitiation of calcification for mand central incisor normally occurs at
  87. 87Each of the ff viruses is potentially capable of causing cell transformations exceptPicornavirusEach of the ff viruses is potentially capable of causing cell transformations except
  88. 88On the primary maxillary teeth the cervical ridge would stand out most prominently as a distinct entity on w/c surf of w/c molarFirst molar, mesiofacialOn the primary maxillary teeth the cervical ridge would stand out most prominently as a distinct entity on w/c surf of w/c molar
  89. 89IL-1 is primarily produced by which of the ffMacrophagesIL-1 is primarily produced by which of the ff
  90. 90During endodontic therapy one will usually find two pulp canals in w/c of the ffMesial root of Mandibular first molarDuring endodontic therapy one will usually find two pulp canals in w/c of the ff
  91. 91Which of the ff statements best applies to salivasupplies Ca and phosphate for remineralizationWhich of the ff statements best applies to saliva
  92. 92Smooth muscle contains each of the ff: Actin, Myosin , Tropomyosin except whatTroponinSmooth muscle contains each of the ff: Actin, Myosin , Tropomyosin except what
  93. 93Cell bodies of neurons mediating propioception fr the periodontal ligament of the max molar lie inMesencephalic nucleus of VCell bodies of neurons mediating propioception fr the periodontal ligament of the max molar lie in
  94. 94Which of the ff can be used to distinguish the palatine tonsil from the pharyngeal tonsil on a histological levelType of epithelium associated with itWhich of the ff can be used to distinguish the palatine tonsil from the pharyngeal tonsil on a histological level
  95. 95The mov't of the upper compartment of the TMJ is rotation and translation The mov't in the lower compartment is translationBoth statements are falseThe mov't of the upper compartment of the TMJ is rotation and translation The mov't in the lower compartment is translation
  96. 96As blood flows through the periodontal membrane, tremendous pressure occur in response to forceful occlusion. Blood flow is temporarily reduced , but platelets do not aggregate because of the presence ofProstacycline (Pgl)2As blood flows through the periodontal membrane, tremendous pressure occur in response to forceful occlusion. Blood flow is temporarily r...
  97. 97Which of the ff parts of hypophysis is the site of oxytocin releasePars nervosaWhich of the ff parts of hypophysis is the site of oxytocin release
  98. 98The non working condyle performs which of the ff movementsForward downward and medialThe non working condyle performs which of the ff movements
  99. 99Which of the ff subs is the predominant source of ATP at moderate levels (for greater than 60 mins)Fatty acidWhich of the ff subs is the predominant source of ATP at moderate levels (for greater than 60 mins)
  100. 100Promotes release of bile from gallbladderCholecystokininPromotes release of bile from gallbladder

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Praxis Flashcards: General Flashcards on General VI (100 Flashcards) , created by ACAPUN INSTITUTE on 29/07/2021.
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