- The phrenic nerve is derived from the cervical plexus and receives innervation from the C3, C4, and C5 nerve roots. It is the longest branch of the cervical plexus.
Why does phrenic nerve supply diaphragm?
- The C3-C5 spinal nerves in the neck give rise to the phrenic nerve, a mixed motor and sensory nerve.
- The diaphragm, the main muscle of respiration, is exclusively controlled by the nerve, making it essential for breathing.
What organ does this nerve supply?.
- The jejunum receives both intrinsic and extrinsic nerve supply.
- The preganglionic parasympathetic and postganglionic sympathetic branches of the celiac plexus provide the autonomic extrinsic supply.
- These neurons go via branches of the major vessels from the mesentery into the jejunum.
What are the 4 types of nerves?
It is conventional, however, to describe nerve types on the basis of their function: motor, sensory, autonomic or cranial.
- Motor Nerves.
- Sensory Nerves.
- Autonomic Nerves.
- Cranial Nerves.
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The washing of hands of food workers after using the toilet helps prevent feacal oral transmission of foodborne diseases.
<h3>Meaning of fecal oral transmission of diseases.</h3>
Fecal oral is a process of disease transmission through the feaces of an infected food worker to a non infected individual or customer.
This transmission occurs when food workers fail to sanitize properly after using the rest room
In conclusion poor sanitation is dangerous and we all must learn to wash our hands after using the toilet.
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Put on clean clothes after washing with soap and water. Make a call to the authorities and go to the hospital. It can be suggested that you isolate yourself or stay away from other people. If your symptoms are similar to those listed and you fall into the category of those who are at risk, get emergency medical help right once.
<h3>How are bioterrorists handled?</h3>
The CDC recommends intravenous ciprofloxacin or doxycycline together with one or two other antimicrobials, as indicated above, to treat anthrax inhalation in a bioterrorism scenario. Therapy can be altered further when additional data on antibiotic susceptibility becomes available and the clinical situation permits.
Supportive care and antitoxin are included in the treatment of severe symptoms. Biochemical Discord: It's a neurotoxic. Botulinum is one of the most deadly toxins.
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The nurse is planning education for a client who has exhibited aggression on techniques to manage anger. The situation which would be best for providing this education include the following:
<h3>What is Aggression?</h3>
This is referred to as a feeling of anger exhibited by an individual due to different types of conditions and is usually followed by a violent or hostile behavior.
Anger management is important as it helps to prevent fights which could lead to the destruction of lives and properties and are often caused by mental health conditions which can be treated in some cases.
For education on aggression, the nurse have to make observations such as impulsive actions and breaking of rules very often.
Another observation is anxiety thereby making the answers provided the most appropriate choices.
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A lot of people died before getting the vaccine
