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Acute respiratory infections, or often referred to as ARI is
the occurrence of severe infection in the sinuses, throat, airways or lungs.
Infections that occur more often caused by a virus although the bacteria can
also cause this condition.
This condition causes the respiratory function becomes
impaired. If not promptly treated, respiratory infection can spread throughout
the body respiratory system. The body can not get enough oxygen due to
infection occurs and this condition can be fatal, perhaps even deadly.
ARI should be considered an emergency, if you suspect an
attack ARI, seek immediate medical assistance. This condition has the potential
to spread from person to person. For those who have abnormalities of the immune
system and the elderly would be more susceptible to this disease. Moreover, in
children, in which their immune systems are not yet fully formed.
A person can be infected with acute respiratory infection
when the person is breathing air that contains a virus or bacteria. Viruses or
bacteria are released by people with respiratory tract infections through
sneezing or when coughing.
In addition, the liquid containing the virus or bacteria
that attach to the surface of the object can be transmitted to other people
when they touch it. This is referred to as indirect contacts. To avoid the
spread of viruses and bacteria, you should wash your hands regularly,
especially after you perform the activity in a public place.
Resultant symptoms ARI
ARI will cause symptoms that mainly occurs in the nose and
lungs. Some of the symptoms include:
stuffy or runny nose.
The lung was inhibited.
Cough-cough and sore throat.
Often feel tired.
The body feels pain.
When ARI is getting worse, more serious symptoms will
appear, such as:
Difficulty in breathing.
High fever and chills.
The level of oxygen in the blood is
low.
Awareness of the decline and even
fainting.
Causes ARI
Here are some of the microorganisms that cause the rise of ARI
is already known.
Adenovirus. Respiratory
disorders such as colds, bronchitis, and pneumonia can be caused by this virus
which has more than 50 species.
Rhinovirus. This is a type of virus
that causes colds. But in young children and people with weakened immune
systems, the common cold can turn into a serious respiratory infection
at this stage.
Pneumococcal. This is a type of
bacteria that causes meningitis. But this bacterium could trigger other
respiratory problems, such as pneumonia.
A person's immune system is very influential in fighting
viral infections or bacteria on the human body. Someone has an infection risk
will increase when the immune system is weak. It tends to occur in young
children and older people. Or anyone who has a disease or disorder with a
weakened immune system.
ARI alone would more easily infect people who suffer from
heart disease or have impaired the lungs. Smokers are also at increased risk of
acute respiratory infections and tend to be more difficult to recover from this
condition.
How to Diagnose ARI
To diagnose respiratory infection, the doctor will examine
your respiratory system. The sound of your breath will be checked to find out
if there is a buildup of fluid or inflammation in the lungs. Nose and throat
will also be examined.
Examination with CT scans and X-rays may be necessary if the
ARI suffered already entered the advanced stages. The condition of your lungs
will be observed with both the above procedure.
Procedures lung function tests done to see how far the
patient's respiratory conditions are disrupted and development. To check how
much oxygen into the lungs, pulse oximetry procedures can be performed. As for
determining the types of viruses that cause respiratory infections, sputum
samples will be taken for examination in a laboratory.
Treatment Performed on ARI
There is no drug that effectively kills most viruses that
infect humans. Treatment is usually only to relieve symptoms arising from viral
infection.
If the infection is caused by bacteria, a series of tests
will be conducted to determine the type of bacteria. After that, the doctor can
determine the most appropriate antibiotic to kill the bacteria causing the
infection.
Complications caused by ARI is very serious and can be fatal
or fatal if left unchecked. Complications which often occur in conjunction with
ARI was respiratory failure and congestive heart failure.
Wary of ARI
Prevention is the best way in dealing with ARI. Here are
some hygienic lifestyle that can be done as a precaution.
Wash your hands regularly, especially
after activities in public places.
Avoid touching your face, especially
the mouth, nose, and eyes, so that you are protected from the spread of viruses
and bacteria.
Expand consume foods that contain
vitamins, especially vitamin C. Vitamin very helpful in improving and
maintaining your immune system.
Avoid smoking.
When you sneeze, be
sure to close it with a tissue or hands. This is done to prevent the spread of
diseases that can be transmitted to others
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