Immunology is the study of diseases associated with excesses and deficiencies of the immune system.
<h3>What is immune system?</h3>
A network of biological processes called the immune system guards an organism against disease. It recognizes and reacts to a wide range of pathogens, separating them from the organism's own healthy tissue, including viruses, parasitic worms, cancer cells, and things like wood splinters. There are two main immune system subsystems seen in many species. The innate immune system responds to a variety of events and stimuli in a predetermined way. The adaptive immune system learns to recognize chemicals it has previously met and responds to each stimulus in a way that is specific to that stimulus. Both rely on molecules and cells to carry out their respective tasks.
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Answer:
D . Charting
Explanation:
The Four Cs are adopted or used by medical practitioners or healthcare professionals to guide or protect them legally in the course of discharging their duties.
These four Cs are
* Caring.....Probably using person's name and avoid destructive unethical criticism of the work of others.
* Communication...... Be clear and ask questions for confirmation. Communication should be clear and pass across accordingly, and report adverse events to those in control.
* Competence.... Do your job as expected of you. Follow standards of care and appropriate procedures. Keep your skills updated. Always double check your work
* Charting... meaning that everything should be documented. That is why it is said "If it is not written in the chart it did not happen". Use facts only in charting to keep it accurate.
The full question is this:
What disease can be transmitted by ingesting contaminated foodd?
A. Chlamydia
B. E. coli.
C. Flu
D. Staph.
The correct option is B.
Some E.coli are harmless while some are pathogenic and can cause diseases such as diarrhea. The E.coli that cause diarrhea can be transmitted through contaminated food or water. Beef and dairy cattle are animal reserves of E.coli; they are found in the intestinal tracts of these animals and they cause illnesses in people who eat beef or take milk obtained from these cattle.
<span>When an individual is more than a couple of meters underwater, the air pressure in the lungs is greater than the air pressure at the waters surface. If a snorkel were used, it would move the air from the lungs to the surface, making it very difficult to breath
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