Answer:
I wouldn't say it's the main tool.
Explanation:
Marketers still use, magazines, newspapers, commercials, ads, and mail to promote their products. And there are plenty of in-person stores for marketers to sell their products.
The internet may be vast and very popular, but it isn't the number one thing to use in today's world (for now).
Answer:
b. Prospective cohort study
Explanation:
Prospective cohort study -
It is a type of cohort study, which require certain period of time to get the result on a group of similar or equivalent peoples, that shows variation on certain factor, which is studied, is referred to as the prospective cohort study .
The time period for such studies usually varies from several months to years, in order to get the result in a very precise and brief manner .
The studies can be done on various topics like smoking habits , alcohol consumption, sleep cycle, diseases etc.
Hence, from the given scenario of the question,
The survey asking for dietary intake , is an example of the prospective cohort study.
Answer: A)
Explanation:
They believed that diseases and hard situations are caused by natural causes and the ones who were behind primitive civilizations believed that diseases are caused by the Gods as a punishment from them.
They also believed in possession by evil spirits, evil deeds, and demons and since we are here talking about Greek civilization, b), d) isinccorect.
c) is also incorrect because it was something that Egyptians were talking about not Greeks.
Upon the positive Kernig and Brudzinski sign, the nurse should interpret meningeal irritation.
Kernig sign indicates the stiffness of hamstrings with pain on knee extension. And Brudzinski sign is indicated when passive forward flexion of the neck causes the patient to involuntarily raise his knees or hips in flexion.
Meningeal irritation is caused due to the infectious meningitis. Meninges are the three layers of tissues protecting the brain and spinal cord. The symptoms include headache, stiffness of neck and fever. nausea and vomiting can also happen. It can be diagnosed by lumbar test and neuroimaging.
To know more about Kernig and Brudzinski sign, here
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