Collateral circulation - Study guides, Class notes & Summaries

1. Late in pregnancy, a patient often develops supine hypotension because of a. partial occlusion of the vena cava and aorta. b. decreased peripheral collateral circulation. c. increased blood flow to the placenta. - Answer-A because of partial occlusion of the vena cava and aorta from the weight of the uterus. This impedes venous return from the lower extremities although increased collateral circulation during pregnancy helps to compensate. Remaining in the supine position for long peri...

SCRN Exam questions and answers 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 function, personality, Brocca speech Brocca's aphas...

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 function, personality, Brocca speech Brocca's aphasia-frontal lobe - answer-problem ...

Penumbra - Accurate Answers Salvageable tissue -oxygen -blood pressure -Glucose Perfusion - Accurate Answers What oxygen delivers to the brain. Above the necklace-Anterior Circulation= - Accurate Answers Unilateral deficits Below the necklace-Posterior circulation= - Accurate Answers Bilateral deficits Circle of Willis-Collateral circulation= - Accurate Answers Aneurysm Cerebrum - Accurate Answers largest part of the brain Cerebrum: Frontal Lobe - Accurate Answers Motor func...

CABG - Coronary Artery Bypass Graft - *Bypass the clot providing other pathway for blood to reach heart - Take graft from somewhere else in the body* - Ie. arm or leg (you'll see an incision) - Ie. Chest wall (no visible incision) - watch for post-op infection CABG candidates - 1. *Left main coronary artery disease* pts make up 50% of CAGBs 2. Proximal 3 vessel disease 3. Multivessel disease w/ L ventricular dysfunction 4. Angina affects ADLs and is not improved with ...

What are two bean-shaped retroperitoneal organs of the urinary system lying anterior to the 12th ribs? correct answers kidneys What are two bean-shaped retroperitoneal organs of the urinary system lying anterior to the 12th ribs? correct answers kidneys The (right/left) kidney is slightly higher than the (right/left). correct answers left right The (right/left) kidney is slightly higher than the (right/left). correct answers left right What organ functions in filtering waste produc...

Exam 3: BSC2086/ BSC 2086 (Latest 2024/ 2025 Update) Anatomy and Physiology II Complete Guide | Qs & As| 100% Correct| Grade A (Verified Answers) Q: Aneurysm Answer: •A bulge in an arterial wall •Is caused by weak spot in elastic fibers •Pressure may rupture vessel if elastic component fails Q: Stroke Answer: aneurysm in brain Q: Capillaries are... Answer: •Smallest vessels with thin walls •Microscopic capillary networks permeate all active tissues Q: Capil...

HESI Health Assessment Exam 2022/2023 Test Bank Revised and 100% Correct Questions & Answers. Be sure of Passing your exam with this test bank because it have covered All Hesi Health Assessment (The test bank is 100% Verified with all correct Answers) pass your 2022/2023 hesi health Assessment with Grade A+ Multiple Choices For which clinical indicator associated with a complication of portal hypertension would the nurse assess the client? A. liver abscess B. intestinal obstruction C. pe...

Exam 2: NSG555 / NSG 555 (Latest 2024 / 2025 Update) - Nurse Practitioners in Primary Care II Exam Review | Complete Guide with Questions and Verified Answers | All Modules Covered |100% Correct | Grade A - Wilkes Q: anal fissure painful linear cracks common in kids and middle age adults. if present <6 weeks it's acut if >6 weeks it's chronic caused by trauma from constipationor diarrhea which causes a chemical burn or anal stenosis Q: anal fissure that is NOT posterior midline Answer: s...

SCRN Exam 2023 Questions and Answers with 100%Verified Solutions. SCRN Exam 2023 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...