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Regardingitheidiagnosisiofiacuteiappendicitis,iallitheifollowingiareitrueiE
XCEPT:
A.iVitalisignsiareiusuallyiabnormal,ieveniearlyiinitheicourseiofiacuteiapp
i
endicitis.
B.iReboundiisiusuallyielicitedionlyiafteritheiappendixihasirupturedioriinf
i
arcted.
iC.iRovsing'sisigniisipainiinitheirightiloweriquadrantiuponipalpationiofithe
ileftiloweriquadrant.
D.iTheiobturatorisigniisipainiuponiflexioniandiinternalirotationiofitheihip
i
.
E.iTheipsoasisigniisipainiuponiextensioniofitheihip.i-iCorrectiAnswer-
i
A.iVitalisignsiareiusuallyiabnormal,ieveniearlyiinitheicourseiofiacuteiappe
ndicitis.
TheiansweriisiA.iTheipresentationiofiacuteiappendicitisivariesitremendo
usly.iEarlyiiniitsicourse,ivitalisignsiincludingitemperatureimayibeinormal.i
Onceiperforationihasioccurred,itheirateiofilow-
gradeifeveri(<38iC)iincreasesitoiabouti40%.iOtherivariationsiinipresentat
ioniincludeipainiinitheirightiupperiquadrant,itypicallyifromiairetrocecalio
riretroiliaciappendix.
,Rosving'sisigniisidescribedias:
A.iTendernessiinitheirightiupperiquadrantithatiisiworseiwithiinspiration.
i
B.iPelvicipainiuponiflexioniofitheithighiwhileitheipatientiisisupine.
i
C.iPelvicipainiuponiinternaliandiexternalirotationiofitheithighiwithitheikn
i
eeiflexed.
D.iPainithatiincreasesiwithitheireleaseiofipressureiofipalpation.
i
E.iPainiinitheirightiloweriquadrantiwhenileftiloweriquadrantiisipalpated.i
i
-iCorrectiAnswer-
E.iPainiinitheirightiloweriquadrantiwhenileftiloweriquadrantiisipalpated.
TheiansweriisiE.iRosving'sisigniisipainiinitheirightiloweriquadrantiwhenith
eileftiloweriquadrantiisipalpated.iRebounditendernessioccursiwithitheire
leaseiofipressure.iTheiiliopsoasisigniisipainiassociatediwithithighiflexion.i
Theiobturatorisigniisipainithatioccursiwithithighirotation.iAlliofitheseisig
nsiareiassociatediwithiappendicitis.iMurphy'sisigniisicessationiofiinspirat
ioniduringipalpationiofitheirightiupperiquadrantiandiisiassociatediwithia
cuteicholecystitis.
Iniestablishingiaidifferentialidiagnosisiofiabdominalipain,iwhichiofitheifo
llowingiisitrue?
A.iRadiationiofipainitoitheiscapulaiisisuggestiveiofiacuteihepatitis.
B.iCervicalimotionitendernessiisiaiusefuliphysicalifindingiforidifferentiati
i
ngiwomeniwithioriwithoutiacuteiappendicitis.
C.iInipatientsiwithisickleicellianemiaiwhoipresentiwithiabdominalipainia
i
ndidiarrhea,ishigellosisishouldibeiaitopiconsideration.
,D.iTheionsetiofipainiprioritoitheioccurrenceiofinauseaiandivomitingiisimo
i
reioftenisuggestiveiofiaisurgicalietiology.
iE.iDiverticulitisitendsitoicauseipainiinitheirightiupperiquadrant.i-
iCorrectiAnswer-
D.iTheionsetiofipainiprioritoitheioccurrenceiofinauseaiandivomitingiisimo
reioftenisuggestiveiofiaisurgicalietiology.
TheiansweriisiD.iPainiprioritoinauseaiandivomitingiisioftenisuggestiveiofi
aisurgicalietiologyiofitheipain,isuchiasismalliboweliobstruction.iCervicali
motionitendernessihasibeeninotediiniupitoi25%iofiwomeniwithiacuteiap
pendicitis.iPatientsiwithisickleicellianemiaiareiproneitoiSalmonellaiinfect
ions.iRadiationiofipainitoitheiscapulaiisiclassicallyipresentiiniacuteicholey
cystitis.iDiverticulitisipainiisigenerallyilocatediinitheileftiloweriquadrant.
Ofitheifollowingipainipatterns,iwhichiisitheileastilikelyiassociatediwithidi
agnosisiofipepticiulceridisease?
A.inon-radiating,iburningiepigastricipain
i
B.ipainithatiawakensiaipatientiinitheimiddleiofitheinight
i
C.iunrelentingipainioveriaiperiodiofiweeks
i
D.ireliefiofiabdominalipainiwithiantacids
i
E.ipainithatiisiworseiprecedingiaimeali-iCorrectiAnswer-
i
C.iunrelentingipainioveriaiperiodiofiweeks
TheiansweriisiC.iPainifromipepticiulceridiseaseitypicallyioccursiiniperiodsi
ofiexacerbationiandiremission.iUnrelentingipainioveriweeksiorimonthsis
houldisuggestianialternativeidiagnosis.iPainiisiclassicallyidescribediasino
, n-
radiating,iburningiepigastricipain.iSomeipatientsimayialsoicomplainiofic
hestioribackipain.iPainiisifrequentlyisevereienoughitoiawakenipatientsifr
omisleepiiniearlyimorningihoursibutiisiofteninotipresentiuponiwakingiinit
heimorning,iasigastriciacidisecretionipeaksiaroundi2ia.m.iandinadirsiupo
niawakening.
Aimotheribringsiheri6iweekioldiboyitoitheiemergencyiroom.iSheistatesith
eibabyihasibeenivomitingieverythingishe'sitrieditoifeedihimiforitheipasti1
2ihours.iSheistatesithatiheiusuallyieatsireadilyiandicompletesianientireife
eding,ibutiheiisiunableitoikeepianythingidown.iTheiemesisiisinon-
bloodyiandinon-
bilious,ihoweveriitiisiprojectileiininature.iWhatiisitheimostilikelyiconditio
niinithisipatient?
A.iviraligastroenteritis
i
B.iconstipation
i
C.iappendicitis
i
D.iintussusception
i
E.ipyloricistenosisi-iCorrectiAnswer-E.ipyloricistenosis
i
TheiansweriisiE.iHypertrophicipyloricistenosisitypicallyipresentsiinitheise
conditoisixthiweekiofilifeiandiisifouritimesimoreicommoniinimalesithanife
males.iInfantsiwithihypertrophicipyloricistenosisitypicallyiareivigorousie
atersibutishortlyiafterwardiregurgitateitheientireifeedingicontentsiiniaip
rojectileifashion.iTheiemesisiisinon-
bilious.iTheiclassicifindingioniexamiisiani"olive"ipalpableiinitheiabdomen
,iandidiagnosisiisitypicallyiviaiultrasound.iIntussusceptionitypicallyiprese