Basilar artery Guides d'étude, Notes de cours & Résumés

what is a stroke? occurs when there is ischemia to a part of the brain or hemorrhage into the brain cerebral arteries carry blood to the brain and the brain needs a constant flow of oxygen to survive which arteries supply anterioir circulation? internal carotid arteries which arteries supply posterior circulation? vertebral arteries Which parts of the brain are supplied by the internal carotid arteries? frontal lobe parietal lobe temporal lobes basal ganglia part of the diencephalon...

CSFA Boards Questions and Answers 100% Pass Lymph channels run parallel to which structures? Veins Body temp is regulated by the Hypothalamus Which two electrolytes are essential for normal cardiac contraction Potassium and calcium * important ions that affect cardiac muscle contractility Water constitutes what average normal percentage of total body weight 50-70% *approx. 60% of adult body weight The thyroid gland consists of right and left lobes joined by the isthmus ...

SCRN EXAM REVIEW QUESTIONS AND ANSWERS GRADED A 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 conjugate...

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 (Impaired upwards gaze, co...

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 conjugate downward gaze) Anterior Inferior Ce...

  NCLEX RN ACTUAL EXAM TEST BANK OF REAL QUESTIONS & ANSWERS NCLEX 2022 QUESTION 1 Which classification of drugs is contraindicated for the client with hypertrophic cardiomyopathy? A. Positive inotropes B. Vasodilators C. Diuretics D. Antidysrhythmics Answer: A Explanation: (A) Positive inotropic agents should not be administered owing to their action of increasing myocardial contractility. Increased ventricular contractility would increase outflow tract obstr...

SCRN EXAM REVIEW 2023/2024 QUESTIONS AND ANSWERS. Posterior Cerebral Artery (PCA) - Answer- Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke - Answer- -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 ...

Arteries move oxygenated blood from the heart to where? - To the rest of the body The aorta takes oxygenated blood from what part of the heart? - The left ventricle Capillary beds drain through the? - Venules Non oxygenated blood circulates back to what part of the heart? - The right atrium Veins help to? - Return blood back to the heart Blood is pumped to the lungs through which artery? - The pulmonary artery Pulmonary arteries help do what to the blood? - Oxygenate the blood ...

NREMT Exam Questions and Answers/Explained 2022. You arrive to find a 48 year old male complaining that his chest feels heavy. The patient is awake and talking to you. During your assessment, you note that his skin is pale, cool, and clammy. Your first step is to: A. apply your AED B. administer supplemental oxygen C. obtain a past medical history D. assist the patient in taking his neighbor's nitroglycerin Which of the following is the correct flow of blood through the heart and lun...

Screening frequency for patients with esophageal varices - Every 2-3 years with EGD Best nonpharmacologic management in sundowning - Sensory stimulation (massage, touch, and music therapy) Tetanus prophylaxis for pregnancy - Tdap between 27-36 weeks Most common radiographic finding in early pulmonary sarcoidosis - Bilateral hilar lymphadenopathy alone on CXR. Most common cause of unconjugated hyperbilirubinemia, besides hemolysis - Gilbert syndrome Populations were triptan use is CId and ...