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A video explaining the process by which blood pressure is regulated through pH and gas exchange.
Q: How does the chemoreceptor reflex regulate Blood Pressure?
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This video explains pressure and gases.
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This video explains partial pressures.
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Cardiovascular anatomy and physiology, explanation of blood pressure, risk factors for hypertension.
Question: Overview of cardiac anatomy
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Positioning, nursing diagnosises for pressure ulcers, SMART goals, documentation of pressure ulcers, risk factors for poor healing, nutrition for proper healing, indications of infection.
Question:…
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Prevention of pressure ulcers, stages of pressure ulcers, wound assessment, wet-to-dry dressings, patient teaching.
Question: How could pressure ulcers be avoided?
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Dalton's Law relating to pressure. how it helps us find partial pressure. Example problem.
Questions: What does Dalton's Law say?
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Slough, eschar, role of wound care nurse, deep tissue injury, prevention of shear, prevention of pressure ulcers.
Question: What is slough and eschar?
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Pressure ulcer staging, blanching, nursing interventions to prevent pressure ulcers, nursing diagnosis for each stage, undermining, tunneling.
Question: What are the stages of pressure ulcers?
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How to use the standard temperature and pressude (STP).
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A video explaining pressure conversion.
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This video covers the partial pressures of oxygen (PO2) and carbon dioxide (PCO2) in the atmosphere, alveoli, veinous return, arteries, interstital space, and the tissues, and how they all work…
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What is surfactant, how it is a detergent, how it gets water through the alveoli without it beading, where it is located, and briefly goes over the phospholipid bilayer.
Questions: What is…
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This video is very good if you have a difficulty understanding shock. This video covers what happens to your blood vessels during shock, and briefly covers the different types of shock.
Questions:…
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This video discusses how ADH works.
Q: What is ADH?
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Same as "Renin Angiotensin Aldosterone Mechanism" which is just the cascade effect from the kidney, but this video also includes a little information about aldosterone as a hormone, and how…
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This video discusses the Atrial Natriuretic mechanism, along with the fluid shift mechanism.
Q: What are the different long term blood pressure regulation mechanisms?
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Chemoreceptor reflex mechanism with a brief review of pH and application questions, adrenal medullary mechanism, CNS ischemic response mechanism.
Q: What are the different short term blood pressure…
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This video is about the baroreceptor reflex mechanism for short term blood pressure regulation, along with application questions given by the tutor to help the students apply what they know.
Q: What…
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This video covers the partial pressures of oxygen in the veins, arteries, atmosphere, and alveoli. It goes into depth on how the oxygen gets to lower pressures vs higher pressures, and briefly covers…
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How CO2 and pH levels cause increase or decrease of heart rate; how this affects blood pressure.
Q: How does pH affect the responses involved in maintaining blood pressure?
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This video discusses blood pressure.
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This video discusses regulation of blood pressure through baroreceptors and chemoreceptors, and how to read an EKG.
Q: How is blood pressure regulated?
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Pressure conversion.
Question: How to convert atm to torr and torr to atm
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This video explains the effects Anti-Diuretic Hormone and Atrial Natriuretic hormone have on blood pressure and the effects high blood pressure has on the tissues.
Q: What is the difference between…
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This video talks about how blood pressure is regulated via the baroreceptor reflex arc.
Q: What are the mechanisms that regulate blood pressure?
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This video talks about work- pressure- volume.
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A new member discusses overcoming pressure and opposition
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A new member discusses overcoming pressure and opposition
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