Bsnc 1000 perfusion - Study guides, Class notes & Summaries

Define perfusion - ANSWERblood flow and oxygen delivery to body tissues Perfusion is influenced by - ANSWER-volume of blood pumped from the heart -radius of blood vessels -viscosity of blood -velocity of flow -blood pressure impaired perfusion is exemplified by: - ANSWER-hypertension -myocardial infarction -heart failure -shock how do you measure pulse pressure? - ANSWERsystolic pressure - diastolic pressure how do you measure BP? - ANSWERCO x peripheral vascular resista...

BSNC 1000 Final Test Questions and Answers All Correct what body systems does mobility involve - Answer-skeletal, muscular, nervous under what conditions could someone have impaired mobility - Answer-bone/joint diseases (osteoporosis/arthritis) surgery broken bones disabilities how are gas exchange and mobility related - Answer-mobility of ribs and breathing muscles aid in breathing properly supports aerobic activity how are mobility and perfusion related - Answer-increased blood fl...

BSNC 1000 - PERFUSION Questions and answers

Radius - ANSWER Biggest affect on blood flow through a vessel Activation of Sympathetic NS - ANSWER - Decreases vessel diameter - Increases CO - Increases TPR Perfusion - ANSWER The supply of oxygen to and removal of wastes from the cells and tissues of the body as a result of the flow of blood through the capillaries. Arterial System - ANSWER Distributes blood and regulates pressure Capillary beds - ANSWER Transfer of materials between circulation and tissues Venous System...

BSNC 1000 - PERFUSION Questions and answers

BSNC 1000 – MOBILITY LATEST UPDATE GRADED A Mobility Being mobile/movable Scope of Mobility Full Mobility - Partial/Impaired Mobility - Immobility Someone who is both mobile and immobile? - Partial paralysis - Advanced age - Weakness - Fractures - Pregnancy - Stroke - Hemiplegia - Paraplegic When is immobility beneficial? - After injury - Recovering from illness - Both reduce risk of aggravation What is impaired mobility due to? - Neurologic conditions (brain, spinal, nerves) - Skeletal co...

Radius - Biggest affect on blood flow through a vessel Activation of Sympathetic NS - - Decreases vessel diameter - Increases CO - Increases TPR Perfusion - The supply of oxygen to and removal of wastes from the cells and tissues of the body as a result of the flow of blood through the capillaries. Arterial System - Distributes blood and regulates pressure Capillary beds - Transfer of materials between circulation and tissues Venous System - Returns blood to heart volume reservoir Scope...

Radius - Biggest affect on blood flow through a vessel Activation of Sympathetic NS - - Decreases vessel diameter - Increases CO - Increases TPR Perfusion - The supply of oxygen to and removal of wastes from the cells and tissues of the body as a result of the flow of blood through the capillaries. Arterial System - Distributes blood and regulates pressure Capillary beds - Transfer of materials between circulation and tissues Venous System - Returns blood to heart volume reservoir Scope...