Answer:
The French paradox is the observation of low coronary heart disease (CHD) death rates despite high intake of dietary cholesterol and saturated fat. The French paradox concept was formulated by French epidemiologists3 in the 1980s. France is actually a country with low CHD incidence and mortality (table 1).
Explanation:
Answer:
Blood (deoxygenated) from the upper parts of the body above the diaphragm collect into the superior vena cava, blood(deoxygenated) from the lower part of the body collect into the inferior vena cava. These two vena cavae empty their contents alongside the coronary sinus (veins from the heart itself) into the right atrium. The blood is then pumped into the right ventricle via the tricuspid valve. From here,blood goes into pulmonary circulation thus,to the Lungs via the pulmonary semilunar valves through the pulmonary arteries. The oxygenated blood returns to the left atrium through the pulmonary veins and is pumped into the left ventricle via the mitral valve. Oxygenated blood is now pumpued under high pressure through the aorta via the aortic semilunar valves into systemic circulation
The nurse has provided discharge instructions to a client who received a prescription for a walker. The nurse determines that the teaching has been effective when the client moves the walker no more than 12 inches in front of the client during use.
You can keep your weight-bearing restrictions while walking by using a walker to help with stability and support. You might experience leg weakness after an illness or injury that necessitates a lengthy period of bed rest and recovery. After a period of bed rest, your equilibrium may also be impacted.
Be careful not to slouch or lean forward. Look forward rather than down when using a walker. Three to four feet in advance of your rolling walker, locate the floor. When both feet are on the ground, you should only move your walker. During use, keep the walker no further than 12 inches in front of the client.
Learn more about how to use a walker properly here;
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Stage 1 is the beginning of the sleep cycle and is a relatively light stage of sleep. Stage 1 can be considered a transition period between wakefulness and sleep. Stage 2 is the second stage of sleep and lasts for approximately 20 minutes. During stage 2 sleep, You become less aware of your surroundings.Body temperature drops. Breathing and heart rate become more regular. During stage 3 sleep: Muscles relax. Blood pressure and breathing rate drop. Deepest sleep occurs. During REM sleep: The brain becomes more active.
The body becomes relaxed and immobilized. Dreams occur. Eyes move rapidly.
