Symptoms of pica stroke - Study guides, Class notes & Summaries

SCRN Study Questions & Answers. 100% accurate. Verified/ A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleed. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a n...

Stroke Risk Factors - Age Gender (men >women) Genetics Stroke Primary Prevention - Tobacco cessation Blood pressure reduction Stroke Secondary Prevention - Prevention of another stroke Targets treatment for change once disease is present i.e. Blood Pressure control, LDL control, recognition of S/S stroke Frontal Lobe Functions - LOC Regulates personality and affect Impulsivity and judgement Abstract thinking Conjugate eye movements Frontal Lobe Precentral Gyrus - AKA Motor Strip P...

CVA Exam Questions with All Correct Answers 2 main arteries that supply blood to the brain - Answer-- carotid artery - vertebral artery Common Carotid artery divides to form: - Answer-- Internal carotid artery - External Carotid artery External Carotid artery supplies: - Answer-face and anterior scalp Internal Carotid Artery Branches: - Answer-- Opthalmic artery - Middle Cerebral artery (MCA) - Anterior Cerebral artery (ACA) - Posterior Communicating artery Opthalmic artery supplies...

A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleed. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a nystagmus and slightly dysconjugate gaze. His exam appears to be wors...

NUR 420 Exam 4 Exam Questions With Complete Solutions epistaxis - answer- nosebleed - common in childhood, rarely is a result of underlying disease - risk factors: trauma, seasonal changes, URI, medications, rarely a result of underlying disease - nursing: keep child calm, head forward not backward, cotton tissue, ice iron deficiency anemia - answer- most common anemia - iron is needed to produce Hgb - risk factors: prematurity, cow's milk, malabsorption disorders, blood loss (often men...

SCRN Practice Exam Questions and Answers 100% Solved A person with a stroke who seems unaware of their disability: anosognosia Pt presents complaining of double vision, lacks horizontal eye movements while tracking is preserved. What area of the brain can cause internuclear opthalmoplegia? Brainstem Watershed stroke is described as: Stroke between two adjacent cerebral arteries Cerebrospinal fluid is produced at a rate of... 0.3-0.4ml/min A patient with locked-in syndrome most likely had an...

NUR 420 Exam 4 Exam Questions With Complete Solutions epistaxis - answer- nosebleed - common in childhood, rarely is a result of underlying disease - risk factors: trauma, seasonal changes, URI, medications, rarely a result of underlying disease - nursing: keep child calm, head forward not backward, cotton tissue, ice iron deficiency anemia - answer- most common anemia - iron is needed to produce Hgb - risk factors: prematurity, cow's milk, malabsorption disorders, blood loss (often men...

1. The coagulation cascade involves each of the following except 1. Make thrombocytes 2. Activate the intrinsic and extrinsic pathways 3. Convert fibrinogen to fibrin 4. Convert prothrombin to thrombin b. Which of the following medications would decrease a person’s risk for clotting? Select all that apply. 1. Heparin 2. Warfarin 3. Vitamin K 4. Lovenox b. Which of the following is NOT a hypercoagulable state? Select all that apply. 1. pregnancy 2. Mutation of factor V Leiden 3. A...

SCRN EXAM REVIEW questions and answers 100% verified. Posterior Cerebral Artery (PCA) - correct answers.Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke - correct answers.-Contralateral Visual Field Homonymous hemianopia -Visual Agnosia (unable to interpret/recognize visual information) - Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) -Parinaud's Syndrome (Im...

SCRN EXAM REVIEW QUESTIONS ANSWERS 2023 Posterior Cerebral Artery (PCA) Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke -Contralateral Visual Field Homonymous hemianopia -Visual Agnosia (unable to interpret/recognize visual information) - Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) -Parinaud's Syndrome (Impaired upwards gaze, convergence-retraction nystagmus, primary conju...