Answer:
Meningococcal disease is caused by a bacterium called <em>Neisseria meningitides</em>. There are different serogroups of meningococci. Serogroups A, B, C, W and Y are the most frequent cause of disease worldwide, while serogroups B, C and Y are the most frequent cause of disease in the United States.
Explanation:
Meningococcal germ is spread by direct contact with the nasal or pharyngeal secretions of an infected person, that is, coughing, kissing or sneezing very close to other people, or also when people live together. Only people who have been in close contact (family unit members, intimate contacts, health care staff, etc.) should be considered for preventive treatment. These people are advised to obtain a prescription for an antibiotic, such as rifampin, ciprofloxacin or ceftriaxone. The casual contact that can occur in a regular class, in the office or in a factory environment and is usually not important enough to be of concern, so it will depend on whether the lady considers that she was in contact with some of the previously anticipated risk factors.
Answer:
Enteral nutrition generally refers to any method of feeding that uses the gastrointestinal (GI) tract to deliver part or all of a person's caloric requirements. It can include a normal oral diet, the use of liquid supplements or delivery of part or all of the daily requirements by use of a tube (tube feeding). The site of entry of the tube and tube types will be discussed under "enteral access". Parenteral nutrition refers to the delivery of calories and nutrients into a vein. This could be as simple as carbohydrate calories delivered as simple sugar in an intravenous solution or all of the required nutrients could be delivered including carbohydrate, protein, fat, electrolytes (for example sodium and potassium), vitamins and trace elements (for example copper and zinc). There are many reasons for enteral and parenteral nutrition including GI disorders such as bowel obstruction, short bowel syndrome, Crohn's disease, and ulcerative colitis; as well as certain cancers or in comatose patients. While enteral nutrition is always preferred when technically possible, some people may have a variety of medical issues that make the safe use of the GI tract difficult. Alternatively, their calorie and nutrient needs may not be met by the current level of functioning of their GI tract. That is when parenteral nutrition may be needed to help an individual remain hydrated and possibly to provide calories and other nutrients to allow for growth and development or maintenance of physical well-being and function. Enteral nutrition generally refers to any method of feeding that uses the gastrointestinal (GI) tract to deliver part or all of a person's caloric requirements. It can include a normal oral diet, the use of liquid supplements or delivery of part or all of the daily requirements by use of a tube (tube feeding). The site of entry of the tube and tube types will be discussed under "enteral access". Parenteral nutrition refers to the delivery of calories and nutrients into a vein. This could be as simple as carbohydrate calories delivered as simple sugar in an intravenous solution or all of the required nutrients could be delivered including carbohydrate, protein, fat, electrolytes (for example sodium and potassium), vitamins and trace elements (for example copper and zinc). There are many reasons for enteral and parenteral nutrition including GI disorders such as bowel obstruction, short bowel syndrome, Crohn's disease, and ulcerative colitis; as well as certain cancers or in comatose patients. While enteral nutrition is always preferred when technically possible, some people may have a variety of medical issues that make the safe use of the GI tract difficult. Alternatively, their calorie and nutrient needs may not be met by the current level of functioning of their GI tract. That is when parenteral nutrition may be needed to help an individual remain hydrated and possibly to provide calories and other nutrients to allow for growth and development or maintenance of physical well-being and function.
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Explanation:
Answer:
The epicenter is the point on the earth's surface vertically above the hypocenter (or focus), point in the crust where a seismic rupture begins.
Explanation:
The correct answer is C. Tetany
Explanation:
In medicine, hypocalcemia refers to a low level of calcium in the blood or a deficiency which is related to lack of vitamin D but also other conditions such as pancreatitis, kidney failures, etc. Besides this, serious deficiency of calcium can lead to confusion, heart attacks and tetany which refers to a type of seizure or involuntary muscule spams that are mostly related to hypocalcemia, although other factors such as excess of potassium or low levels of magnesium or carbon dioxide can also cause it. Therefore, the sustained muscle spasms from hypocalcemia are known as tetany.
Answer:
Explanation:
The two conditions that affect the prostate gland are as follows:
1. Benign prostatic hyperplasia:
It can be defined as the noncancerous enlargement of the prostate gland. The symptoms includes difficulty in urination, dribbling of urine, and frequent urination.
2. Prostatitis:
It is the condition of inflammation of the prostate gland. It is associated with bacterial infection in the prostate gland. In acute condition may cause flu-like symptoms and may lead to infertility.