PORTAGE PATHOPHYSIOLOGY EXAM 1
QUESTIONS WITH CORRECT ANSWERS
GRADED A+ FOR 2025-2026 ASSURED
EXCEL!!
True/False:
Persistentjmetaplasiajcanjleadjtojdysplasia.j-jjCORRECTjANSWERStrue
True/False:
Barrettjesophagusjisjanjexamplejofjdysplasia.j-
jjCORRECTjANSWERSfalsej(Barrett'sjesophagusjisjMETAplasia)
True/False:
Persistentjdysplasiajeventuallyjresultsjinjcancer.j-jjCORRECTjANSWERStrue
True/False:
Hypertrophyjcanjoccurjunderjnormaljandjpathologicaljconditions.j-jjCORRECTjANSWERStrue
Matchjdefinitionsjfor:jsensitivity,jreliability,jvalidity,jspecificityj-
jjCORRECTjANSWERSSensitivity:jproportionjofjpeoplejWITHjajdiseasejthatjtestjpositivejforjthejdiseas
e
Reliability:jlikelihoodjofjgettingjsamejresultjwithjrepeatjtesting
Validity:jHOWjajtooljmeasuresjwhatjitjisjintendedjtojmeasure
Specificity:jpeoplejWITHOUTjajdiseasejwhojtestjnegativejforjthejdisease
Whichjarejtruejofjthejmitochondria?jSelectjalljthatjapply.j-
jjCORRECTjANSWERSItjisjinvolvedjinjcellularjrespiration
QUESTIONS WITH CORRECT ANSWERS
GRADED A+ FOR 2025-2026 ASSURED
EXCEL!!
True/False:
Persistentjmetaplasiajcanjleadjtojdysplasia.j-jjCORRECTjANSWERStrue
True/False:
Barrettjesophagusjisjanjexamplejofjdysplasia.j-
jjCORRECTjANSWERSfalsej(Barrett'sjesophagusjisjMETAplasia)
True/False:
Persistentjdysplasiajeventuallyjresultsjinjcancer.j-jjCORRECTjANSWERStrue
True/False:
Hypertrophyjcanjoccurjunderjnormaljandjpathologicaljconditions.j-jjCORRECTjANSWERStrue
Matchjdefinitionsjfor:jsensitivity,jreliability,jvalidity,jspecificityj-
jjCORRECTjANSWERSSensitivity:jproportionjofjpeoplejWITHjajdiseasejthatjtestjpositivejforjthejdiseas
e
Reliability:jlikelihoodjofjgettingjsamejresultjwithjrepeatjtesting
Validity:jHOWjajtooljmeasuresjwhatjitjisjintendedjtojmeasure
Specificity:jpeoplejWITHOUTjajdiseasejwhojtestjnegativejforjthejdisease
Whichjarejtruejofjthejmitochondria?jSelectjalljthatjapply.j-
jjCORRECTjANSWERSItjisjinvolvedjinjcellularjrespiration