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Final Exam: NR 572/ NR572 (Latest 2025/ 2026 Update) Advanced Acute Care Management Guide| Questions & Answers| Grade A| 100% Correct (Verified Solutions)- Chamberlain

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Final Exam: NR 572/ NR572 (Latest 2025/ 2026 Update) Advanced Acute Care Management Guide| Questions & Answers| Grade A| 100% Correct (Verified Solutions)- Chamberlain Q: Causes of hemorrhagic stroke Answer: -metastatic brain tumor -Hypertension -Transformation of ischemic stroke -cerebral aneurysm -coagulopathy or anticoagulation -head trauma -Arteriovenous malformation -Drugs, such as amphetamines or cocaine -amyloid angiopathy -Dural arteriovenous fistula -cavernous angioma -capillary talangiectasia Q: Subjective symptoms of hemorrhagic stroke Answer: * Symptoms occur acutely (minutes to hours) and typically coincide when most people are active (daylight) * -severe HA -nausea -vomiting -dizziness Symptoms tend to worsen and precede, but may occur simultaneously, alongside focal neurological deficits or altered mental status. Seizures, while uncommon, may occur Q: What history should you ascertain in a patient who is suspected of having an intercranial hemorrhage? Answer: Use of anticoagulation or antiplatelet agents Q: Objective symptoms of hemorrhagic stroke: cerebellum Answer: -decreased LOC -ataxia (usually beginning in the trunk) -ipsilateral sensory loss or facial weakness -miosis -gaze paresis (conjugate gaze palsy) -skew deviation (vertical misalignment of the eyes) Q: Objective symptoms of hemorrhagic stroke: brainstem Answer: -autonomic instability -ocular bobbing -miosis -decreased LOC -facial weakness -quadriparesis Q: Objective symptoms of hemorrhagic stroke: caudate nucleus Answer: -confusion -contralateral hemiparesis -Conjugate gaze paresis/palsy Q: Objective symptoms of hemorrhagic stroke: putamen Answer: -aphasia -homonymous heminopia -neglect - contralateral sensory loss -quadriparesis Q: Objective symptoms of hemorrhagic stroke: lobar Answer: -contralateral hemiparesis or sensory loss -contralateral conjugate gaze paresis -homonymous hemianopia -abulia -aphasia -neglect -apraxia Q: Objective symptoms of hemorrhagic stroke: thalamus Answer: -confusion -contralateral hemiparesis or sensory loss -aphasia -gaze paresis -homonymous hemianopia -miosis Q: DDx for hemorrhagic stroke Answer: • ischemic stroke • cervical artery dissection • TIA • sinusitis • hypoglycemia • sentinel headache • malignant hypertension • spontaneous intracranial hypotension • cerebral venous thrombosis Q: imaging for hemorrhagic stroke Answer: Non con CT head and MRI brain w/o gad: both considered gold standard test for diagnosis of intracranial hemorrhage.... But non-con CT head is more widely used because of high sensitivity, ability due to detect location, size, extension into ventricular system, as well as assessing for presence of surrounding edema.. It is also more cost-effective, convenient, and timely in the initial work up. Q: When do you want to use MRI over CT in hemorrhagic stroke? Answer: In differentiating between acute, subacute, or chronic hemorrhages Q: Emergency medicine management of hemorrhagic stroke Answer: -transport to stroke capable facility -Airway, oxygenation, ventilation -Treatment of coagulopathy immediately with FFP, vitamin K, and prothrombin complex concentrates as indicated Q: What level platelet count should be corrected with platelet transfusions in hemorrhagic stroke Answer: PLT 50k Q: Hypertension management in hemorrhagic stroke Answer: For patients with SBP 150-220: Goal SBP 140 Nicardipine gtt for SBP 220 Q: Which hemorrhagic stroke patients are recommended to undergo emergent surgery? Answer: -cerebellar hemorrhage and accompanying signs of neurological deterioration -some supratentorial hemorrhages with mass effect Q: What needs to be considered before restarting a patient on anticoagulation/anti-platelet agents post intracranial hemorrhage? Answer: Hypertension needs to be well-controlled Always risk vs benefit Q: Treatment window for mechanical thrombectomy for ischemic stroke Answer: 24 hours from last known well Q: When should antiplatelet drug therapy with aspirin be started? Answer: Within 48 hours of ischemic stroke

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Finall Exam:l NRl 572/l NR572l (Latestl
2025/l 2026l Update)l Advancedl Acutel
Carel Managementl Guide|l Questionsl &l
Answers|l Gradel A|l 100%l Correctl
(Verifiedl Solutions)-l Chamberlain
Q:l Causesl ofl hemorrhagicl stroke
Answer:
-metastaticl brainl tumor
-Hypertension
-Transformationl ofl ischemicl stroke
-cerebrall aneurysm
-coagulopathyl orl anticoagulation
-headl trauma
-Arteriovenousl malformation
-Drugs,l suchl asl amphetaminesl orl cocaine
-amyloidl angiopathy
-Durall arteriovenousl fistula
-cavernousl angiomal
-capillaryl talangiectasia

Q:l Subjectivel symptomsl ofl hemorrhagicl stroke
Answer:
*l Symptomsl occurl acutelyl (minutesl tol hours)l andl typicallyl coincidel whenl mostl peoplel
arel activel (daylight)l *
-severel HA
-nausea
-vomiting
-dizziness
l
Symptomsl tendl tol worsenl andl precede,l butl mayl occurl simultaneously,l alongsidel focall
neurologicall deficitsl orl alteredl mentall status.
Seizures,l whilel uncommon,l mayl occur

Q:l Whatl historyl shouldl youl ascertainl inl al patientl whol isl suspectedl ofl havingl anl
intercraniall hemorrhage?

,Answer:
Usel ofl anticoagulationl orl antiplateletl agents

Q:l Objectivel symptomsl ofl hemorrhagicl stroke:l cerebellum
Answer:
-decreasedl LOC
-ataxial (usuallyl beginningl inl thel trunk)
-ipsilaterall sensoryl lossl orl faciall weakness
-miosisl
-gazel paresisl (conjugatel gazel palsy)l
-skewl deviationl (verticall misalignmentl ofl thel eyes)

Q:l Objectivel symptomsl ofl hemorrhagicl stroke:l brainstem
Answer:
-autonomicl instability
-ocularl bobbing
-miosis
-decreasedl LOC
-faciall weakness
-quadriparesis

Q:l Objectivel symptomsl ofl hemorrhagicl stroke:l caudatel nucleus
Answer:
-confusion
-contralaterall hemiparesis
-Conjugatel gazel paresis/palsy

Q:l Objectivel symptomsl ofl hemorrhagicl stroke:l putamen
Answer:
-aphasia
-homonymousl heminopia
-neglect
-l contralaterall sensoryl loss
-quadriparesis

Q:l Objectivel symptomsl ofl hemorrhagicl stroke:l lobar
Answer:
-contralaterall hemiparesisl orl sensoryl lossl
-contralaterall conjugatel gazel paresis

,-homonymousl hemianopia
-abulia
-aphasia
-neglectl
-apraxia

Q:l Objectivel symptomsl ofl hemorrhagicl stroke:l thalamus
Answer:
-confusion
-contralaterall hemiparesisl orl sensoryl loss
-aphasia
-gazel paresis
-homonymousl hemianopia
-miosis

Q:l DDxl forl hemorrhagicl stroke
Answer:
•l ischemicl stroke
•l cervicall arteryl dissection
•l TIA
•l sinusitis
•l hypoglycemia
•l sentinell headache
•l malignantl hypertension
•l spontaneousl intracraniall hypotension
•l cerebrall venousl thrombosis

Q:l imagingl forl hemorrhagicl stroke
Answer:
Nonl conl CTl headl andl MRIl brainl w/ol gad:l bothl consideredl goldl standardl testl forl
diagnosisl ofl intracraniall hemorrhage....l Butl non-conl CTl headl isl morel widelyl usedl
becausel ofl highl sensitivity,l abilityl duel tol detectl location,l size,l extensionl intol ventricularl
system,l asl welll asl assessingl forl presencel ofl surroundingl edema..l Itl isl alsol morel cost-
effective,l convenient,l andl timelyl inl thel initiall workl up.

Q:l Whenl dol youl wantl tol usel MRIl overl CTl inl hemorrhagicl stroke?
Answer:
Inl differentiatingl betweenl acute,l subacute,l orl chronicl hemorrhages

Q:l Emergencyl medicinel managementl ofl hemorrhagicl stroke

, Answer:
-transportl tol strokel capablel facility
-Airway,l oxygenation,l ventilation
-Treatmentl ofl coagulopathyl immediatelyl withl FFP,l vitaminl K,l andl prothrombinl complexl
concentratesl asl indicated

Q:l Whatl levell plateletl countl shouldl bel correctedl withl plateletl transfusionsl inl
hemorrhagicl stroke

Answer:
PLTl <50k

Q:l Hypertensionl managementl inl hemorrhagicl stroke
Answer:
Forl patientsl withl SBPl 150-220:l
Goall SBPl 140l

Nicardipinel gttl forl SBPl >220

Q:l Whichl hemorrhagicl strokel patientsl arel recommendedl tol undergol emergentl surgery?
Answer:
-cerebellarl hemorrhagel andl accompanyingl signsl ofl neurologicall deterioration
-somel supratentoriall hemorrhagesl withl massl effect

Q:l Whatl needsl tol bel consideredl beforel restartingl al patientl onl anticoagulation/anti-
plateletl agentsl postl intracraniall hemorrhage?

Answer:
Hypertensionl needsl tol bel well-controlled
Alwaysl riskl vsl benefit

Q:l Treatmentl windowl forl mechanicall thrombectomyl forl ischemicl stroke
Answer:
24l hoursl froml lastl knownl well

Q:l Whenl shouldl antiplateletl drugl therapyl withl aspirinl bel started?
Answer:
Withinl 48l hoursl ofl ischemicl stroke

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Subido en
23 de enero de 2025
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48
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2024/2025
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