Hyperdense Guides d'étude, Notes de cours & Résumés

Rdx Neuro H&N Exam Questions & Answers 2023/2024 1. Pilocytic astrocytoma of posterior fossa. Likely CT finding A. CT hyperdense noncontrast, cerebellar vermis B. CT hyperdense noncontrast, cerebellar hemisphere C. CT hypodense noncontrast, brainstem D. CT mass with enhancing nodule, cerebellar hemisphere - ANSWER-D. CT mass with enhancing nodule, cerebellar hemisphere Cyst with enhancing nodule 2. Medulloblastoma. Likely CT finding A. CT hyperdense noncontrast, cerebellar ve...

What are the 3 most common imaging modalities? - correct answer CT, MRI, and neruoangiography. Most CT and MRI are? - correct answer 2D slices What are the 3 imaging planes? - correct answer Horizontal (axial), coronal, Sagittal MRI scans are? - correct answer True horizontal slices What was CT scan developed from? - correct answer Conventional Xray What does CT measure? - correct answer Density of tissues What are the differences b/w CT and conventional Xray? - co...

SCRN Exam Questions With Answers Latest Updated 2024/2025 (VERIFIED 100%) Above the necklace-Anterior Circulation= - Answer- Unilateral deficits Below the necklace-Posterior circulation= - Answer- Bilateral deficits Circle of Willis-Collateral circulation= - Answer- Aneurysm Cerebrum - Answer- largest part of the brain Cerebrum: Frontal Lobe - Answer- Motor function, personality, Brocca speech Brocca's aphasia-frontal lobe - Answer- problem with the production and grammar speech syntax, p...

What is the only therapy approved for the tx of metastatic renal cell carcinoma? - correct answerinterleukin-2 (an immune therapy) what is the location of a lesion that causes dysmetria & dysdiadochokinesis (dec. rapid alternating movements) on the L side? - correct answerLeft cerebellar lesion A hyperdense brain lesion on CT scan represents either _____ or _______ - correct answercalcification (seen w. long standing lesions or tumors) acute hemorrhage What is the best treatment f...

What are the 3 most common imaging modalities? - Answer CT, MRI, and neruoangiography. Most CT and MRI are? - Answer 2D slices What are the 3 imaging planes? - Answer Horizontal (axial), coronal, Sagittal MRI scans are? - Answer True horizontal slices What was CT scan developed from? - Answer Conventional Xray What does CT measure? - Answer Density of tissues What are the differences b/w CT and conventional Xray? - Answer - Slices are obtained simultaneously - Multiple xray be...

SCRN Exam Questions With Verified Answers Latest Updated 2024/2025 (GRADED) What oxygen delivers to the brain. Above the necklace-Anterior Circulation= - Answer- Unilateral deficits Below the necklace-Posterior circulation= - Answer- Bilateral deficits Circle of Willis-Collateral circulation= - Answer- Aneurysm Cerebrum - Answer- largest part of the brain Cerebrum: Frontal Lobe - Answer- Motor function, personality, Brocca speech Brocca's aphasia-frontal lobe - Answer- problem with the pr...

SCRN Exam Questions With Verified Answers Latest Updated 2024/2025 (GRADED) Penumbra - Answer- Salvageable tissue -oxygen -blood pressure -Glucose Perfusion - Answer- What oxygen delivers to the brain. Above the necklace-Anterior Circulation= - Answer- Unilateral deficits Below the necklace-Posterior circulation= - Answer- Bilateral deficits Circle of Willis-Collateral circulation= - Answer- Aneurysm Cerebrum - Answer- largest part of the brain Cerebrum: Frontal Lobe - Answer- Motor fun...

SCRN Exam Questions With Verified Answers Latest Updated 2024/2025 (GRADED) Penumbra - Answer- Salvageable tissue -oxygen -blood pressure -Glucose Perfusion - Answer- What oxygen delivers to the brain. Above the necklace-Anterior Circulation= - Answer- Unilateral deficits Below the necklace-Posterior circulation= - Answer- Bilateral deficits Circle of Willis-Collateral circulation= - Answer- Aneurysm Cerebrum - Answer- largest part of the brain Cerebrum: Frontal Lobe - Answer- Motor fun...

SCRN Exam Questions and Answers 2023 Penumbra Salvageable tissue -oxygen -blood pressure -Glucose Perfusion What oxygen delivers to the brain. Above the necklace-Anterior Circulation= Unilateral deficits Below the necklace-Posterior circulation= Bilateral deficits Circle of Willis-Collateral circulation= Aneurysm Cerebrum largest part of the brain Cerebrum: Frontal Lobe Motor function, personality, Brocca speech Brocca's aphasia-fronta...

SCRN Exam Questions and Answers 2023 Penumbra Salvageable tissue -oxygen -blood pressure -Glucose Perfusion What oxygen delivers to the brain. Above the necklace-Anterior Circulation= Unilateral deficits Below the necklace-Posterior circulation= Bilateral deficits Circle of Willis-Collateral circulation= Aneurysm Cerebrum largest part of the brain Cerebrum: Frontal Lobe Motor function, personality, Brocca speech Brocca's aphasia-fronta...