NURSl 120l NURS120l Quizl 6l l

NURSl 120/l NURS120l Quizl 6l –l Introductionl tol Medicall Surgicall Nursingl |l WCUl (Latestl 2026/l 2027l Update)l 100%l Verifiedl Questionsl &l Answersl |l Gradel A

Q:l Assessmentl ofl Peripherall vascularl system

Answer:

◦Inspection-l edema,l clubbingl ofl nailsl beds,l stasisl ulcers,l largel neckl veins.

◦Palpation-l upperl &l lowerl extremities-l temp.,l moisture,l pulses,l edema,l capillaryl refill.

◦Auscultation-l majorl arteries,l abnormall flowl canl causel al buzzingl orl hummingl termedl al bruit

Q:l Diagnosticl Studiesl ofl Cardiovascularl Systeml Cardiacl Biomarkers/l Cardiacl Enzymes

Answer:

◦Releasedl intol bloodstreaml whenl thel heartl musclel suffersl ischemia

Bloodl work:

◦Troponinl (diagnosisl ofl Acutel Coronaryl Syndrome) ◦Troponinl Tl (cTnT)l &Troponinl Il (cTnI)-l specificl tol heartl muscle/MI ◦Creatinel kinasel (CK) ◦Myoglobin ◦C-Reactivel proteinl (CRP)l -l proteinl producedl byl thel liver

Q:l Whatl dxl studiedl Identifyl anl MI? 1 / 3

Answer:

◦Troponinl Tl (cTnT)l &Troponinl Il (cTnI)-l specificl tol heartl muscle/MIl (theyl getl releasedl intol thel bloodstream)

◦CK-MBl cardiacl specificl forl MIl orl injuryl (Foundl inl al varietyl ofl organsl &l tissues-l skeletall muscle,l brain,l nervousl tissue,l andl heart.)

*Troponinl T,l Troponinl I,l &l CK-MBl willl ↑l ifl anl MIl occurs

Q:l Diagnosticl Studiesl ofl Cardiovascularl System

Answer:

-LDLl &l HDLl -Cholesterol

Q:l LDL

Answer:

low-densityl lipoprotein

<130mg/dLl -"Badl cholesterol" -Transportsl cholesteroll froml thel body'sl cellsl froml thel liverl -Morel @l riskl forl Atherosclerosisl &l otherl cardiacl diseases

Q:l HDL

Answer: 2 / 3

high-densityl lipoprotein

Females=l >55mg/dL Males=l >45l mg/dL -"Goodl cholesterol" -Protectsl coronaryl arteriesl froml heartl diseasel byl transportingl cholesteroll froml thel body'sl cellsl tol thel liver -PREVENTSl Atherosclerosisl &l otherl cardiacl diseases

Q:l Chestl x-ray

Answer:

Al radiographicl picturel ofl thel chestl canl showl heartl shapel andl size,l andl anatomicl changesl inl individuall chambers.

Q:l Electrocardiograml (ECG)

Answer:

-Usedl tol assessl heartl activityl (tol makel surel theyl DON'Tl developl anl MIl orl others) -Deviationsl froml thel normall sinusl rhythml canl indicatel problemsl inl heartl function.-Restingl ECGl (nol stimulation) -Ambulatoryl ECGl monitoringl -l Holterl monitor -Eventl monitorl orl loopl recorder -Exercisel orl stressl testing

Q:l Echocardiogram

Answer:

◦Ultrasoundl ofl heart ◦Withl orl withoutl contrast

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