NURSl 190l NURS190l Quizl 2l l Physicall

NURSl 190/l NURS190l Quizl 2l –l Physicall Assessmentl |l WCUl (Latestl 2026/l 2027l Update)l 100%l Verifiedl Questionsl &l Answersl |l Gradel A

Q:l 6l extraocularl musclesl (EOMs)

Answer:

-Theyl holdl thel eyel withinl thel orbit.l -Withl thel coordinationl ofl thesel muscles,l thel individuall experiencesl onel imagel sight.l

-Thesel musclesl arel enervatedl byl craniall nerves:l lll,l lVl &l Vl

Q:l EOMsl arel normall if

Answer:

theyl arel symmetric,l andl withoutl strabismusl orl nystagmus.

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Q:l Tol testl EOMs

Answer:

-Usel thel Hl orl thel cartl wheell wagonl method.l -Inl Simsl labl thel testl isl calledl "tracking".

Q:l Macularl degenerationl arel morel commonl among

Answer:

Caucasians

Q:l Cataractsl &l glaucomal morel commonl among

Answer:

Africanl Americans

Q:l Cataracts

Answer:

-arel thel leadingl causel ofl blindness,l followedl byl glaucoma

Q:l Lackl ofl accessl tol healthl care

Answer:

Nol preventivel care

Q:l Emotionall well-beingl affects

Answer:

overalll health

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Q:l Whatl occupationsl mayl affectl thel eyes?

Answer:

Carpentry,l welding,l chemicall labs

Q:l Amongl olderl adults

Answer:

-age-relatedl macularl degenerationl occursl morel frequentlyl amongl Caucasiansl thanl inl otherl group -duel tol hemorrhages,l cystsl orl otherl alterations

Q:l Physicall assessmentl ofl thel eyesl requires

Answer:

thel usel ofl inspection,l palpation,l andl testsl ofl thel functionl ofl thel eyes

Q:l Presbyopial (whatl isl thel commonl age)

Answer:

-thel inabilityl tol accommodatel forl nearl vision -isl commonl inl patientsl overl agel 45

Q:l Eyel assessment

Answer:

-Thel eyebrowsl arel locatedl equallyl abovel thel eyes;l thel eyelashesl arel fulll andl everted.-Thel eyesl arel moist,l indicatingl tearl production.l Thel movementsl ofl thel eyel arel smoothl andl symmetric.

Q:l Snellenl Chartl (Testingl distancel vision)

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Answer:

-Placel pt.l atl 20l feetl froml Snellenl Chart.l -Askl pt.l tol coverl onel eyel &l readl thel chart;l repeatl processl withl thel otherl eye.l -Resultsl arel recodedl asl al fraction:l Thel numerator-topl #l =l thel distancel froml thel chart;l thel denominatorl =l thel distancel atl whichl al personl withl normall visionl canl readl thel lastl line.l -Normall visionl isl 20/20.

Q:l Rosenbauml chartl (Testingl nearl vision)

Answer:

-Nursel mustl makel surel thel patient'sl literacyl levell isl appropriatel forl thel chartl beingl used.

-Normal:l 14/14

Q:l Testingl Visuall Fieldsl byl Confrontation

Answer:

-testingl peripherall visionl (thel pt.'sl peripherall visuall fieldsl arel comparedl withl thatl ofl thel examiner).l -Pt.l shouldl bel sittingl 2l tol 3l ft.l froml thel examinerl &l @l eyel level.l -Instructl Pt.l tol coverl onel eyel (examinerl coverl oppositel eyel tol thel pt.'sl &l instructl pt.l tol lookl directlyl intol thel examiner'sl openl eye.l -Al penl orl penlight-notl on-willl bel movedl intol thel pt.'sl fieldl ofl vision-froml 4l directions.l -Thel pt.l isl tol indicatel byl sayingl "nowl "l orl "yes"l whenl thel objectl isl firstl seen.l -Thel pt.l shouldl bel ablel tol seel thel object-penlightl atl thel samel timel asl thel examinerl does.l -Ifl not,l therel mal bel peripherall visionl loss.

Q:l Uponl ophthalmoscopel examination

Answer:

-l thel redl reflexl (cataract)l isl visiblel inl eachl eye,l andl thel retinael arel al uniforml yellowishl pinkl withl al sharplyl definedl discl andl visiblel vessels

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