Ch 22: The Respiratory System 5-2 Objectives Functional Anatomy of the Respiratory System 1. Identify the organs forming the respiratory passageway(s) in descending order until the alveoli are reached. 2. Describe the location‚ structure‚ and function of each of the following: nose‚ paranasal sinuses‚ pharynx‚ and larynx. 3. List and describe several protective mechanisms of the respiratory system. 4. Distinguish between conducting and respiratory zone structures. 5
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[Type the company name] | NUR3003 | Peer Teaching Plan | | [Type the author name] | 2/3/2013 | | Teaching Plan for Basic Life Support for 1st Year Monash Nursing Students The aim of a planned teaching guide is to enable the teacher to have a concise lesson plan and objectives for in which to teach BLS to the students. The target audience is 1st year nursing students‚ who may or may not have any previous experience with BLS; it
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about illness‚ medications‚ and other treatments‚ they are more likely to be interested in their healthcare and comply with the plan. An infection of the lungs triggers an inflammatory response‚ which results in edema in the alveoli. As a result of pulmonary edema‚ gas exchange becomes impaired leading to decreased activity tolerance. At the end of the shift‚ pt’s pulse oximetry will increase and remain above 90%. The nurse will position the pt’s bed into the semi-Fowler’s position for most of the
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Intermediate Apprenticeship in Health (Emergency Care Assistance) Edexcel L2 Diploma in Emergency Care Assistance (QCF) Unit 11 Anatomy and Physiology of Body Systems A/602/5038 Candidate Name: _Ashley Orwin____________________ Candidate Employer: ___________________ Unit Overview: This unit will give learners a basic understanding of how the body is organised – from cells up to systems. Learners will also gain an understanding of the components and functions of the main systems
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then it collects carbon dioxide and enters through the vena cava into the right atrium of the heart. The right ventricle then pumps blood through the pulmonary artery into the lungs. In the lungs‚ tiny blood vessels called capillaries absorb carbon dioxide from the blood and replace it with oxygen. Our oxygenated blood then flows through the pulmonary vein and into the left atrium. Oxygenated blood then pumps through the mitral valve and into the left ventricle. The left side of our heart contracts
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specification‚ "blood pressure" usually refers to thearterial pressure of the systemic circulation. During each heartbeat‚ blood pressure varies between a maximum (systolic) and a minimum (diastolic) pressure.[1] The blood pressure in the circulation is principally due to the pumping action of the heart.[2] Differences in mean blood pressure are responsible for blood flow from one location to another in the circulation. The rate of mean blood flow depends on the resistance to flow presented by the blood
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Cardiac arrest is confirmed by absence of signs of circulation‚ loss of consciousness; respiratory arrest (may be in 30 seconds after cardiac arrest) and enlargement of pupils (may be in 90 seconds after cardiac arrest). Jacobs et al.‚ (2004) The temporal sequence of cardiac arrest can be explained by a 3-phased time sensitive model. These phases include electrical (lasting 0 to 4 minutes from time of cardiac arrest)‚ circulatory (lasting 4 to 10 minutes from time of cardiac arrest)‚ and metabolic
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who have AF tend to have larger left atria and larger pulmonary veins which could potentially lead to the further propagation of AF. As the cardiac remodelling process continues‚ the changes in the size and shape of the ventricle become more exaggerated‚ cardiac function deteriorates and heart failure ensues. Thromboembolism defined as the obstruction of a blood vessel by a blood clot that has become dislodged from another site in the circulation and it is a severe complication in atrial fibrillation
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Shannon Green Unit 7 Anatomy and physiology for health and social care Task 5(M3) describe the routine care for each malfunction Task 5 (D2) explain how the routine care given for each malfunction affects the body system Bronchitis Smoking The person needs to stop smoking because cigarette damages the tiny hair structures in the lungs called the cilia‚ they the person continues to smoke the damage will stop the cilia from functioning properly and will increase the chances of condition
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ejected into the pulmonary trunk or aorta normally not flow back through the semilunar valve? Back-flowing blood in the ventricles force the semilunar valves to close 12. From which vessels do each of the atria receive blood? Into which vessels do the ventricles eject blood? The right atrium receives blood from the vena cava and sends it to the right ventricles through the tricuspid valve; the right ventricle sends the blood into the pulmonary trunk through the pulmonary valve; the left atrium
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