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What are sympathomimetic amines?

Adrenaline is a natural catecholamine sympathomimetic amine that stimulates the central nervous system and affects respiration, metabolism and cardiovasular function. Dopamine is also a catecholamine sympathomimetic amine and its effects are similar to a lower dose of adrenaline. Examples of noncatecholamine sympathomimetic amines include ephedrine, phenylephrine, methoxamine and salbutamol. Ephedrine, a well-known drug, is derived from the ma huang plant. This synthetic stimulant has the same effects as adrenaline, but its effects tend to last for a longer period of time.

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Why is the roof of my mouth swollen?

Consuming spicy and hot foods or drinking extremely hot beverages can burn the roof of the mouth and cause inflammation. Blisters can also form around the area that was burned, according to MedlinePlus. Swishing cold liquids around the area can bring immediate relief. Limiting spicy foods and not allowing food to make contact with the burnt, inflamed area are medically recommended actions for allowing the roof of the mouth to heal on its own.\nCanker sores develop along the roof of the mouth when the tissue is scratched or burned by food, beverages or sharp objects, such as pens. They can also..

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How do pain management pumps work?

Health professionals determine the area of the body in which to place the catheter, reports Drugs.com. A patient receives it before or after surgery, and it often resides near the surgical site. Health professionals use a needle for placing the catheter, and they tape tubing to the patient's skin and cover the area with a bandage. They sometimes also tape the flow controller to the skin.\nThe patient should not get the filter wet or put tape over it, and he should avoid squeezing the pump, states Drugs.com. Bandages should remain loose at the entry point of the catheter because they can d..

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What causes blister-like scabs to form under the armpit?

Allergic contact dermatitis occurs when the skin in the armpit has an allergic reaction to a substance such as a soap or type of fabric, per WebMD. This allergic reaction can result in skin irritation and blistering.\nPsoriasis is an autoimmune disorder where the immune system attacks the skin cells, resulting in scaly plaques that can form in the armpits and other areas, according to the Mayo Clinic. Treatments typically involve topical creams, medication and phototherapy. However, there is no known cure as of 2015.\nCandidasis is a type of yeast infection that thrives in moist areas of the s..

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How can you stop bullying at home?

Bullying is a societal ill that must be confronted through societal means. It demands education, communication and the modeling of good behavior, even at home.Parents must educate themselves about bullying in order to educate their children. This includes teaching children how to identify bullying, discussing its roots in abuse experienced by the bullies themselves and other educational tracks.It is important that children feel safe discussing bullying they have experienced or observed. Parents should make it clear that it is acceptable and encouraged to bring these instances to an adult in wh..

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When you lose weight, where does the fat go?

All fat, whether solid or liquid, is found in a form known as a triglyceride. The body breaks down triglycerides to produce the glycerol and fatty acids used in energy metabolism or fat tissue storage. Fatty acids are vital in the citric acid cycle and electron transport chain that produces large amounts of energy. The consumption of excessive calories combined with a sedentary lifestyle causes triglycerides to be stored in fat tissue.\nWhen losing weight, a hormone known as lipase begins to break down stored fat in a process called lypolysis. Tissues throughout the body metabolize the stored ..

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What are some common health care symbols?

The Staff of Aesculapius is the traditional symbol for the health care professions, according to the Premium Care Internal Medicine website. It is an ancient symbol that is derived from Greek medical practices. Temples dedicated to the Greek god Asklepios were used as health centers and spas. The symbol for Asklepios was a serpent entwined around a long staff. Its association with the god led to it becoming the standard health care symbol for many years. As of 2015, this snake-entwined staff continues to be a common health care symbol across the world.\nAnother common health care symbol is the..

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What is a nursing care plan rationale?

A nursing plan of care establishes a nurse's intended course of treatment for a patient. It is a way to organize and communicate the actions of a nursing staff. A plan of care is typically based on three items: a nursing assessment, a nursing diagnosis based on the assessment and patient goals. A rationale provides the reason for the selected course of care. Rationales are necessary to ensure that the plan of care is based on objective patient data and sound clinical judgement.

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Is it possible to recognize the early symptoms of ovarian cancer?

When there are symptoms of ovarian cancer, they include abdominal bloating, weight loss, feeling full even after a small meal, and pelvic discomfort, says Mayo Clinic. The woman may also need to urinate frequently and notice chances in her bowel habits. A woman who notices these symptoms and has a family history of reproductive cancers should consult with her doctor.

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What are the symptoms of non-Hodgkin's lymphoma?

In non-Hodgkin's lymphoma, the lymphocytes, a type of white blood cell in the lymphatic system, do not die and continue to grow and divide, explains the Mayo Clinic. The cancer begins either in the B lymphocytes, which fight infections through producing antibodies, or the T lymphocytes, which kill foreign invaders directly. Generally, the lymphoma involves only cancerous cells in the lymph nodes, but the disease can spread to other parts of the lymphatic system, such as the vessels, tonsils, spleen and bone marrow, as well as, more rarely, to other organs.\nThe Mayo Clinic lists some of t..

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