Healthcare associated pneimonia can also
be refers to as nosocomial pneumonia and it is a type of pneumonia contacted
when in nursing home or hospital. Thus, expert usually consider it as serious
illness than pneumonia people get in daily life. However, the statement
includes:
<span>They are polymicrobial in origin</span>
<span>Bacteria enter lower respiratory tract </span>
<span>Due to abnormal breathing bacterial enter respiratory tract </span>
<span>Mechanical
ventilation can be caused by coliform bacteria</span>
When a person starts exercising (running) the increase in energy expenditure causes an elevation of oxygen consumption and carbon dioxide production. To compensate for this the respiratory control center senses the LOW oxygen level in blood and the HIGH carbon dioxide level and signals the diaphragm to contract and relax more often (INCREASE THE RATE).
The answer is B
Human exploitation of fragile ecosystems can lead to the droughts and arid conditions characteristic of desertification. Effects include land degradation, soil erosion and sterility, and a loss of biodiversity, with huge economic costs for nations where deserts are growing.
D- Park Clean-ups is the correct answer to this question.
A contusion occurs when a strong blow or repeated blows from an object struck the body, crushing the underlying muscle fibres and connective tissues without breaking the skin.
A contusion can vary in severity depending on the object and location of the injury. For example a contusion to the brain may cause a concussion that can cause serious symptoms that require immediate medical attention
