For some people, epistaxis or called nosebleeds are usually common in either outside or at home. Nosebleeds can be frightening and surprising sometimes where it is hard to know why it would happen. For some reasons, nose bleed are not just because of high body temperature but also other causes. These causes can be found in some diseases or condition that would affect nose bleeding. Nose bleeding usually occurs in children, elderly, high intake aspirin patients and people who have blood clotting problems. Some of them might even have low blood platelets which lead to low blood clotting (Cancer, 2016). One of the causes might come from either from nose injuries, a deformed part inside the nose, nose inflammation or even intranasal tumor. These …show more content…
For anterior, nosebleeds occur up to 90 percent in front of the nose whereas posterior are rare and occur in senior citizens which is at the back of the nose (WebMD, 2016). Picking nose, minor nose injury or high latitude of the surroundings are considered as anterior nosebleed. Anterior nosebleeds can be treated at home as it is a minor problem. A nose specialist is needed for posterior nosebleed as it is more complicated compared to anterior. Posterior nosebleeds often occur in adults where the bleeding happens due to the arteries that supply blood inside the nose. A broken nose, leukaemia, high intake of aspirin, hardened arteries or any other that affect greatly towards the nose are considered as posterior nosebleeds Bleeding normally occurs from one nostrils unless the problems is more complicated which either causes nose bleed at both nostrils or drip blood through the throat into the stomach and result to blood vomiting or spitting. When someone had signs such as dizziness or fainting due to excessive blood loss, they need to go to the hospital and undergo treatments quickly. Nosebleeds are not so serious depends on how frequent the problem happened. If heavy nosebleeds occur, the serious the health problems would get such as excessive bleeding might lead to anaemia. Anaemia is a serious problem where there are not enough red blood cells that the body needs (Who.int,
The population of bats in the United States is facing a serious threat of extinction due to the outbreak of a deadly fungus called Deomyces destructans. The fungus is nicknamed White-Nose Syndrome, after the white fungus that typically appears on the infected bats noses and wings. Other signs and symptoms of White Nose Syndrome are white fungus on the ears and tail as well, bats flying during the day in the middle of winter, bats clustered near the entrance to a hibernacle or cave, and general abnormal behavior for a hibernating bat. Scientifically the fungus has been identified as, Deomyces destructans. The fungus itself causes damage to their connective tissues, muscles, and skin. It also can disrupt many of their physiological processes. Typically during a hibernation period bats will wake up on average every 10 to 20 days. An infected bat on the other hand will wake up every 3 to four days which causes them to burn up their fat stores twice as fast. When they wake up they are both dehydrated and hungry, around 90% of the bats actually die from starvation due to a lack of insects for food in the winter season. WNS is transmitted from bat to bat and that is why any contact between an infected bat from one cave population with a non-infected bat from another population has serious consequences.
For 8 weeks of vacation work I have been looking at preparing and characterizing nanoparticulate systems to encapsulate the antimicrobial drug mupirocin. Specifically polymeric nanoparticles and liposomes were investigated.
placing a fan in a window to cool a room. The blood vessels are dilated so the
...ng occurs it can damage the brain very quickly. The reason why the brain is so sensitive is because when the brain bleeds the blood irritates the brain tissues, and causes the brain to swell.
Conflict is an important part of any short story. The short story, “On the Sidewalk Bleeding,” contains three major conflicts: man vs. man, man vs. nature, and man vs. himself. In this essay, I intend to explain, prove, and analyze these three struggles.
Hemophillia is a rare bleeding disorder in which the blood does not clot normally. Hemophillia is usually inherited and people born with it have little or no clotting factor (a protein needed for normal blood clotting). These proteins work together with platelets to help the blood clot. When blood vessels are injured, clotting factors help platelets stick together to plug cuts and breaks on the vessels. Hemophillia usually occurs in males with about 1 in every 5 000 males being born with the disease each year. A hemophiliac does not bleed more intensely than a person without it but can bleed for a much longer time. In some severe cases, continuous bleeding occurs after minor trauma or can even happen spontaneously.They may also bleed inside their body(internally), especially in the knees, ankles, and elbows. The bleeding can damage organs and tissues and may be life threatening. There are two main types of hemophilia: A and B. People born with type A are missing or have low levels of clotting factor VIII (1 in 5 000 males). People born with type B are missing or have low levels of clotting factor IX (1 in 20 000 males). About 8 out of 10 people who have hemophillia have type A. The greatest concern for both types is deep internal bleeding and bleeding into joints. Hemophilia is a life long disease, but with proper treatment and self-care, most people maintain an active productive lifestyle.
A person with hemophilia faces great problems. Any little scrap or cut even burse can give the person a hard time. With this condition a person faces prolonging bleeding. Surgery or evening getting a tooth pulled isn’t a great idea. This condition causes the blood clotting process to slow down. If you have this disorder you’ll be sure to know. You have be playing a street game of football one minute fall and scrap you’re your knee the next. And be hospitalizing at the end of the day. Even serious complication can result in bleeding into the joint, muscle, brain or other internal organs (U.S. National Library of Medicine, 2012) . You may not know if you have hemophilia until abnormal bleeding occurs after a serious injury or surgery. This may be hard for someone to take in.
There are many causes of anemia in the body. Some factors include genetics and deficiencies in the diet. Ms. A claims that for the past 10 – 12 years menorrhagia and dysmenorrheal have been a problem for her. Menorrhagia is abnormal and heavy menstrual bleeding during menstruation (Mayoclinic, 2013). Menorrhagia can deplete iron levels in the blood and increase the risk of an individual to have iron deficiency anemia. This is the cause of Ms. A’s anemia. Moreover, Ms. A says that she constantly takes aspirin especially in the summer to prevent stiffness in the joints. Aspirin affects and hinders the production of red blood cells (Mayoclinic, 2013). From the description of anemia given above, the lack of red blood cells, leads to low levels of iron and therefore low levels of hemoglobin which in turn affects the transportation of oxygen and thereby causing shortness of breath. Ms. A’s initial complains of shortness of breath and fatigue is the reason why she went to see the physician.
Concussions are an injury to the brain caused by bump, or blow to the head or body. They can occur even when you haven’t even been knocked unconscious. Concussions can not be seen, but you can notice when someone has received one. (Center for Disease Control). The symptoms are Headaches, nausea, vomiting, balance problems, blurry vision, and memory problems or confusion. Also difficulty paying attention, bothered by lights or loud noises and feeling sluggish are sure symptoms of a concussion. (CDC 2). Even though concussions can’t be fully prevented, scientists are doing their best to find ways to decrease the amount of concussions that happen per year.
One of the most common causes of epilepsy is a head injury such as a concussion. A concussion prevents the brain from functioning properly which can result in fainting. Multiple head injuries it could also lead to epilepsy. Epilepsy is said to cause by a fault in the brains communication center (Explaining Epilepsy 8).
On a boring Wednesday afternoon, I sat in a brightly lit CPR classroom listening to the instructor drone on and on. I began to wonder if I would ever actually need to use these skills. I highly doubted it. The past two years I have worked at the "little-kid-infested" North Fork Swimming Pool, where there have been absolutely no emergencies. A bloody nose or a stubbed toe here or there but never any serious traumas.
If something happens to interrupt the flow of blood, brain cells start to die within minutes because they can’t get oxygen. This is called a stroke. Sudden bleeding in the brain also can cause a stroke if it damages brain cells. A stroke can cause lasting brain damage, long-term disability, or even death.
First off, I will tell you about the prognosis and the diagnosis of Hemophilia. "One of the ways to diagnose Hemophilia is to check the family history of the patient. If your family had Hemophilia, then you have a greater chance of having it, then somebody that doesn't have it in their heredity line" (Hemophilia 1). Another way to diagnose it is to run tests on the blood. "One of the screening tests is used to check for primary hemostasis. This test would come back normal if the platelet count, and bleeding time were normal. The second test would check the secondary hemostasis. A normal result would be that there is enough fibrin formed to complete blood clotting. In both tests, negative results would show abnormally low levels of each. Then if they came back negative, the diagnosis would be that they do have Hemophilia" (Description of Hemophilia 1-2). "The prognosis then could be one of the three categories of Hemophilia, they are: mild, moderate, and severe. A person with mild hemophilia may only have problems with bleeding when they have surgery, major dental work, or when they have a severe injury. A person with moderate hemophilia can have the same problems, plus bleeding problems with more minor injuries. A person with severe hemophilia can have what are called spontaneous bleeds. Bleeding that starts inside the body for no reason" (What is Hemophilia 1).
Arterial Blood Gas Indications: An ABG is ordered as a way to assess or manage a patient’s respiratory and metabolic acid/base balance. The test assesses the pH of a patient’s blood and is used as an indicator for the particular cause of the acidosis or alkalosis. An ABG is also used to measure adequacy of treatment for an acid/base balance. An ABG can also be used in the measurement of adequacy of oxygenation.
Blood coagulation is a cascade of events that help heal a cut or damaged tissue; it is part of a host defense mechanism termed hemostasis [1] When a vessel, or damaged tissue is affected, macromolecules called platelets are introduced (Sticky molecules that assist to clot a cut to allow blood to once again pass) – With fibrin and plasma to help heal. Of course, there needs to be no abnormalities, such as temperature. A type of stroke bleeding is termed hemorrhage, caused by trauma. When blood from trauma irritates brain tissues, it causes swelling [2] In order for a blood clot to occur it requires enzymes to activate other enzymes: TF (Tissue Factor) Serine proteases (Enzymes) such as FVII and FV glycoproteins.