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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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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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