Definition Of Community Health Worker

This important subsection of public health includes initiatives to help community members maintain and improve their health prevent the spread of infectious diseases and prepare for natural disasters. Community health workers should be members of the communities where they work should be selected by the communities should be answerable to the communities for their activities should be supported by the health system but not necessarily a part of its organization and have shorter training than professional health workers.

What Is A Community Health Worker Grace College Online

A widely accepted definition was proposed by WHO.

Definition of community health worker. A Community Health Worker CHW is a frontline public health worker who is a trusted member of andor has an unusually close understanding of the community served. Community health worker CHW embraces a variety of community health aides selected trained and working in the communities from which they come. Community Health Worker CHW Toolkit CDC Community Health Worker CHW Toolkit CHWs are trained public health workers who serve as a bridge between communities health care systems and state health departments.

Ad Search What Is Telehealth Services. CHWs usually share ethnicity language socioeconomic status and life experiences with the community members they serve. Community health is a medical specialty that focuses on the physical and mental well-being of the people in a specific geographic region.

A community health worker CHW serves as a liaison between the community and the health care government and social service systems. What is a Community Health Worker. A CHW serves as a liaison between health and social services and the community to facilitate access to services and to improve the quality and cultural competence of service delivery.

Community Health Worker Job Description Community health workers are often responsible for the health of members of the community who may not be cared for by traditional medical institutions. The roles and activities of community health workers CHWs are tailored to meet the unique needs of the communities they serve. Community health workers should be members of the communities where they work should be.

A community health worker CHW is a frontline public health worker who is a trusted member or has a particularly good understanding of the community served. Resources on this page include. The term community health worker has been used to refer to volunteers and salaried professional or lay health workers with a wide range of training experience.

CHWs are public health workers who apply their unique understanding of the experience language andor culture of the populations they serve in order to carry out one or more of the following roles. Get Results from 6 Engines at Once. Get Results from 6 Engines at Once.

CHWs bridge cultural and linguistic barriers expand access to coverage and care and improve health outcomes. Community health workers CHWs are lay members of the community who work either for pay or as volunteers in association with the local health care system in both urban and rural environments. Ad Search What Is Telehealth Services.

These are the people on the front lines providing advocacy education and support to civilians in order to help them improve their lifestyle and connect them with their proper healthcare options. Community Health Workers CHWs are trusted knowledgeable frontline health personnel who typically come from the communities they serve. A CHWs role depends on factors such their education training lived experience and experience working with specific.

American Public Health Association APHA Definition of a CHW.

Faulty Heart Valve

Valvular heart disease occurs when your heart valves become leaky andor rigid. This constriction of this valve prevents it from opening completely which blocks the blood flow from the heart to the aorta and rest of the body.

Heart Valve Problems Chest Heart Stroke Scotland

Born with a faulty heart valve he had no problems until age 34.

Faulty heart valve. Types of heart valve disorders Mitral valve prolapse. Regurgitation stenosis and atresia. A valve may not.

Heart valves can have three basic kinds of problems. The setback took a toll on his mental health. Valvular heart disease also known as heart valve disease occurs when one or more of your hearts valves do not function properly.

Heart valves may become faulty. It is a condition in which there is narrowing or constriction of the hearts aortic valve. And again at 38.

Eventually you require repair or replacement of your faulty heart valves. Its generally best to repair a valve and preserve a persons own heart tissue when possible. The main causes of heart valve disease are.

However when the tissue is too damaged a replacement valve may be used from another human heart an animal or a manufactured mechanical valve. Balloon Valvuloplasty View an animation of. It occurs when the mitral valve doesnt close properly sometimes causing blood to flow back into.

This is where an infection causes the heart to become inflamed. A bad aortic heart valve is known as Aortic Stenosis or Aortic Valve Stenosis in medical terms. Over time it can cause the flaps of.

Heart valve repairreplacement surgery requires an in-hospital stay of several days or longer. Degenerative valve disease Over time valves can slowly degenerate. Heart valves problems pertain because of a few specific factors which include congenital birth defects age rheumatic fever and various other typesforms of infections.

Aging and age-related valve disease include. You will most likely have a tube in your throat so that your breathing can be assisted with a ventilator breathing machine until you are stable enough to breathe on your own. In addition heart valve of a person may become weak and prevent proper flow of blood through it.

Open as wide as it should restricting blood flow through the heart - this means less blood reaches the body pressure builds up and the lungs can. Bicuspid aortic valve disease occurs when a person is born with an aortic valve. This minimally invasive procedure repairs the heart valve without removing the old damaged valve or opening the chest.

Regurgitation or backflow occurs if a valve doesnt close tightly. Calcification due to aging Sometimes calcium can accumulate on the hearts valves most commonly affecting the aortic. Bicuspid aortic valve disease.

Instead doctors place an artificial valve into the original aortic valves place. Fixing heart valves without open surgery The procedure is called a transcatheter aortic valve replacement TAVR. Being born with an abnormal valve or valves congenital heart disease having had rheumatic fever cardiomyopathy - a disease of the heart muscle damage to the heart muscle from a heart attack getting older a previous infection with endocarditis.

This most commonly affects the mitral valve. If you opt to keep leaking heart valve in untreated condition advanced heart valve issues may result in heart failure or any similar type of life-threatening condition. Your heart has 4 valvular tissue flaps that open and close so that blood can travel through your heart chambers.

Blood leaks back into the chambers rather than flowing forward through the heart or into an artery. One of the main causes of mitral valve stenosis is rheumatic heart disease.

Whats Alkaline Phosphatase

For instance they can. So doctors often find high ALPs by accident in.

Alkaline Phosphatase Alp Lab Test Youtube

The exact role the enzyme plays isnt fully understood but abnormalities in your levels may be a sign of an underlying health issue.

Whats alkaline phosphatase. An enzyme is something that helps speed up a chemical reaction in your body. ALP is an enzyme found in your bloodstream. The body uses ALP for a wide range of processes and it plays a.

When the liver is damaged ALP may leak into the bloodstream. Alkaline phosphatase ALP is an enzyme in a persons blood that helps break down proteins. ALP plays a role in numerous processes in the human body and any abnormalities in blood concentrationseither high or lowmay be indicative of diseases ranging from gallstones and thyroid disease to hepatitis and cancer.

Alkaline phosphatase is divided into four isozymes depending upon the site of tissue expression that are Intestinal ALP Placental ALP Germ. Alkaline phosphatase activity is important for the mineralization of bone and represents a useful biochemical marker of bone formation 7677. Alkaline phosphatase is naturally found in various tissues in the body.

It improves digestion makes your bones strong and keeps your mind sharp. An ALP test is part of routine blood work. Enzymes are proteins that help chemical reactions happen.

It helps break down proteins in the body and exists in different forms depending on where it. Alkaline phosphatase is an enzyme found throughout your body. It does different things for each of them.

Elevated levels of alkaline phosphatase in the blood are most commonly caused by liver disease or bone disorders. Alkaline phosphatase ALP is an enzyme found in several tissues throughout the body. If there are high alkaline phosphatase levels further tests may be done to determine if there is a bone or liver problem.

Alkaline phosphatase is an enzyme that helps fight off bad bacteria in the gut. Osteoblasts express the bone- or tissue-non-specific isoform of alkaline phosphatase TNAP which is a glycosylphosphatidylinositol GPI anchored cell surface protein 78. Alkaline phosphatase ALP is an enzyme found in the blood that helps break down proteins.

The two main sources of ALP in your blood are the liver and bone. This blood test measures the amount of alkaline phosphatase in the blood. What is Alkaline Phosphatase.

Alkaline phosphatase FOS-fah-tays is also called Alk Phos. It exists in different forms depending on where it originates 1. An alkaline phosphatase ALP test measures the amount of ALP in your blood.

Usually its a combination of important enzymes such as the intestinal alkaline phosphate placenta alkaline phosphates and non-specific alkaline phosphate. Alkaline phosphatase is one kind enzyme found in your body. What is alkaline phosphatase.

We have been long aware of tissue Alkaline Phosphatase and its major role in bone health and bone calcification. Alkaline phosphatase AP is an enzyme found in all tissues in the human body but is mostly concentrated in the bones kidneys liver intestines and placenta. Both high and low blood levels can be problematic.

The ALP in blood samples of healthy adults comes mainly from the liver with most of the rest coming from bones skeleton. ALP is an enzyme found throughout the body but it is mostly found in the liver bones kidneys and digestive system. Alkaline phosphatase ALP is one of your bodys enzymes.

It is an enzyme EN-zeyem found in your bones and liver. Alkaline phosphatase ALP is an enzyme found in several tissues throughout your body. Many organs rely on ALP.

Read on to learn about its role in the body and whether your values are normal. EC3I31 is an ubiquitous membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at basic pH values. Commonly its found in the digestive system liver bones pancreases and kidneys.

What is alkaline phosphatase. A number of liver conditions can cause high levels including cirrhosis tumors hepatitis and drug intoxicationFractured bones and the spread of. Elevated levels of ALP in the blood are most commonly caused by liver disease bile duct obstruction gallbladder disease or bone.

The highest concentrations of alkaline phosphatase are present in the cells that comprise bone and the liver.

What Are Industrial Control Systems

In manufacturing industrial control system ICS is a general term used to describe the integration of hardware and software with network connectivity in order to support critical infrastructure. It provides easy raw access to the control system without requiring any authentication.

Exploring Industrial Control Systems Security Its Significance

The SANS ICS Curricula provides hands-on training courses focused on Attacking and Defending ICS environments.

What are industrial control systems. Industrial control systems describe a set of control systems where the devices networks and controls are used to automate andor operate industrial processes. A measurement to know the status of the condition of a process A controller to take action by considering the set value and measured value An output signal to manipulate the process that results from the controller. Distributed Control System DCS.

23 rows An industrial control system ICS is a broad class of automation systems used to provide. About Industrial Control Systems Security ICS security is a security framework that protects these systems against accidental or intentional risks. These systems are used in industries such as utilities and manufacturing to automate or remotely control product production handling or distribution.

Industrial control systems can consist of a complex network of interactive control systems or simply a small number of controllers. Industrial control systems refer to a variety of different types of control systems and the instrumentation associated with themsuch as devices networks and controlswhich are utilized in industrial process control. Industrial process control system consists of four basic elements.

These systems receive information from remote sensors that measure and monitor process variables. Ad All types of remotes for TV AUDIO MAGIC RC hard-to-find remotes free support. Many of them were developed before the Internet became widely used which is why Internet-accessible ICS devices dont always require authentication - it isnt part of the protocol.

RT Engineering is a leading source of industrial components for control systems including motors fuses enclosures signal lights encoders and much more. Securing Industrial Control Systems. NISTs Guide to Industrial Control Systems ICS Security helps industry strengthen the cybersecurity of its computer-controlled systems.

Modbus is a popular protocol for industrial control systems ICS. The Cybersecurity and Infrastructure Security Agency CISA has released its five-year industrial control systems ICS strategy. We are RC developers from Europe.

Industrial control systems include supervisory control and data acquisition systems used to control geographically dispersed assets as well as distributed control systems and smaller control systems using programmable logic controllers to control localized processes. We are RC developers from Europe. 8000 original remote controls stock.

Different types of industrial control systems include Supervisory Control and Data Acquisition SCADA Distributed Control Systems DCS and Programmable Logic Controllers PLC. This document provides guidance on how to secure Industrial Control Systems ICS including Supervisory Control and Data Acquisition SCADA systems Distributed Control Systems DCS and other control system configurations such as Programmable Logic Controllers PLC while addressing. Industrial Control Systems Different Types of Industrial Control Systems are Distributed Control System DCS Remote terminal unit RTU and Programmable logic controller PLC.

From control valves to pressure gauges an ICS sends commands and receive alerts from many different components. Industrial control systems ICS are computer-based systems that control and monitor industrial processes. 8000 original remote controls stock.

The ICS used in the smart grid is the SCADA system. Ad All types of remotes for TV AUDIO MAGIC RC hard-to-find remotes free support. The strategydeveloped in collaboration with industry and government partnerslays out CISAs plan to improve unify and focus the effort to secure ICS and protect critical infrastructure.

Electromagnetic Waves Examples

A standing electromagnetic wavedoes not propagate but instead the electric and magnetic fields execute simple harmonic motion perpendicular to the would- be direction of propagation. Solved Example Problems EXAMPLE 53 Compute the speed of the electromagnetic wave in a medium if the amplitude of electric and magnetic fields are 3 104 N C-1 and 2 10-4 T respectively.

Read About The Electromagnetic Spectrum Science For Grades 6 8 Printable

The frequency and wavelength are connected through the speed of light.

Electromagnetic waves examples. Sources of electromagnetic Waves. They are used to ignite nuclear fusion for example. This is known as the electromagnetic spectrum.

The energy produced by Electromagnetic Waves is proportional to the frequency of the wave. Electromagnetic waves can be split into a range of frequencies. Examples of electromagnetic waves include radio waves microwaves infrared visible light ultraviolet x-rays and gamma rays.

Electromagnetic waves produce a lot of energy though it has no mass which helps it to exert a lot of radiation pressure. There are no resistors in the. Examples of EM waves are radio waves microwaves infrared waves X-rays gamma rays etc.

To get a handle on the coaxial cable lets flrst look at the idealized circuit shown in Fig. Example and study the electromagnetic waves that propagate down a coaxial cable. Compressions are high-pressure regions where wave particles are close together.

Exyz t 2E00sinkxsinωt Bxt 2Bcoskxcosωt. An example of a standing wave is. Plane Electromagnetic Wave Suppose the electric field of a plane electromagnetic wave is given by EztE0 coskzωtˆi G 11 Determine a the direction of wave propagation.

One can generate a longitudinal wave by pushing and pulling the slinky horizontally. B the corresponding magnetic field B G. Such a laser may produce an electromagnetic wave with a maximum electric field strength of 100 1011V m for a time of 100 ns.

Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief time -- called pulsed lasers. Electromagnetic Waves - Worked Examples Example 1. Examples of Electromagnetic Waves.

All the inductors are L and all the capacitors are C. Radio waves have the. When traveling through a medium these waves create compression and rarefaction.

This example should help convince you that light is in fact an electromagnetic wave. Here we are going to. A simple example of such waves is compressions moving along a slinky.

Migraine Nausea Diarrhea

Although drugs like Imitrex sumatriptan can cause it. Nausea Vomiting and Diarrhea Influenza is caused by a viral infection.

Complications During Pregnancy Symptoms And Diagnosis

People who experience diarrhea will pass loose watery stools at.

Migraine nausea diarrhea. Campylobacter is an intestinal infection causing abdominal pain and cramping nausea diarrhea and vomiting. The truth is that nausea vomiting and diarrhea are distinct symptoms of migraine disease just like sensitivity to light or sound or one-sided head pain. In irritable bowel syndrome individuals will have alternating.

Migraines are a common type of headache that can cause severe pain aura or flashes in vision and tingling. Migraine headaches may occur alongside a range of other symptoms including diarrhea. Gastroparesis is the medical term for a condition in which the stomach muscles do not properly contract to propel food through the stomach.

Nearsightedness is a common eye problem that causes blurry distant. Diarrhea And Constipation Due To Migraines. Typically the viral infection affects the respiratory system and is very contagious.

It causes the stomach to either empty too quickly or to. Research has shown that people who regularly experience gastrointestinal symptoms such as reflux diarrhea constipation and nausea have a higher prevalence of headaches than do those who dont have gastrointestinal symptoms. Other symptoms may include fatigue sensitivity to light and sound insomnia nausea constipation or diarrhea and muscle stiffness especially in the neck and shoulders.

Symptoms of a flu infection can include a Nausea and vomiting according to the University of Maryland Medical Center. Irritable bowel syndrome is something that is comorbid with patients that have Migraine meaning a lot of individuals with Migraine will also have symptoms of irritable bowel syndrome. Although drugs like Imitrex sumatriptan can cause it.

If you have migraines and this headache is typical it might be that but diarrhea would be a rather unusual symptom in that case so you might have another reason for the headache and nausea food poisoning might be one explanation. Many patients notice a pattern of the symptoms they experience during a migraine and when the symptoms may occur at which period of a migraine. Symptoms that are especially unique to the prodrome phase of migraine include yawning cravings for certain foods and frequent urination.

Abdominal migraines can also include nausea vomiting or. There are also certain medications that are used to treat migraines can cause diarrhea as a side effect. Panic attack When someone has a panic attack that person feels a sudden intense fear.

Is almost a diagnosis of exclusion in this setting. In many cases childhood periodic syndromes evolve into migraines later in life. Patients who suffer migraines may get diarrhea or constipation as a symptom with some experiencing it alongside their head pain.

In people who experience an abdominal migraine the pain is generally felt in the abdomen not the head. Migraines are not usually associated with diarrhea. Triptans also carry a side effect profile of diarrhea.

Medications that treat nausea and vomiting which is common in people with migraines have a tendency to cause diarrhea in some cases.

What's The Symptoms Of A Stroke

Face drooping arm weakness speech time to call 9-1-1. By learning and sharing the FAST.

What Is A Stroke

The symptoms may be fleeting.

What's the symptoms of a stroke. Other signs of stroke Facial weakness arm weakness and difficulty with speech are the most common symptoms or signs of stroke but they are not the only signs. Difficulty understanding what others are saying. Most are common and will improve with time and rehabilitation.

A person who suffers from a mild stroke will experience numbness or weakness in the face arms and legs. A ministroke can be difficult to identify but a few symptoms may indicate that youve had one. Most errors in the misdiagnosis of stroke occur when patients cant provide a past medical history due to impaired speech or altered mental status states the Journal of Emergency Medical Services Feb.

That being said the most common symptoms of stroke are actually very similar to those of other medical conditions. Common physical conditions after a stroke include. This is a condition that is also known as Facial Palsy.

A mouth or a facial stroke is a condition when the nerves and the tissues inside the brain controlling the facial muscles gets affected by either type of the strokes that have been described in the previous part of the article. Weakness paralysis and problems with balance or coordination. Symptoms can happen suddenly or they can come and go over a few days.

Knowing these symptoms might save your life. Authors of a study published in 2009 investigated differences in how. There will be confusion in a person who had a mild stroke.

Complete paralysis of 1 side of the body. Numbness or tingling in your face arm or leg. Because stroke can cause so many different symptoms.

Signs of Stroke in Men and Women. There are many problems that may happen after a stroke. Sudden trouble seeing in one or both eyes.

Problems that Occur After a Stroke. Warning signs you just might save a life from stroke. Difficulty understanding speech.

People are misdiagnosed with stroke more often than you think because stroke mimics so many conditions including cancer. The symptoms of a mild stroke are similar to those of a regular stroke. Weakness or numbness or paralysis of the face arm or leg on either or both sides of the body.

Many symptoms of stroke are experienced by both men and women. Mild stroke symptoms include. Weakness numbness double vision or vision loss confusion vertigo difficulty speaking or understanding speech.

What Are the Symptoms of Stroke. Weakness on one side of your body. The most common symptoms of a stroke are.

Vision problems such as a difficulty seeing in one or both eyes or double vision. The main warning signs and symptoms of stroke include. The signs and symptoms of a stroke are the same for both men and women.

Early recognition of stroke symptoms is key as a quick response to a stroke can help improve outcomes and maybe even save a life. The following signs of stroke may occur alone or in combination. Know the causes symptoms and treatment of mouth stroke.

Pain numbness or burning and tingling sensations. Sudden numbness or weakness in the face arm or leg especially on one side of the body. Problems with balance and co-ordination.

Its important to know what conditions have symptoms that mimic those of a stroke. Sudden confusion trouble speaking or difficulty understanding speech. Stroke is often characterized by an inability to speak or understand speech a strained expression and confusion.

Weakness or numbness of the face arm or leg on one side of the body Loss of vision or dimming like a curtain falling. Symptoms of a stroke may include. The trouble with speech and understanding.

Most of the time you can tell it is a stroke if the weakness or numbness is only on one side of the body. Severe headache for no reason. Muscle weakness or numbness often only on one side of the body.

Other signs and symptoms may include. Sudden loss or blurring of vision. Symptoms in the FAST test identify most strokes but occasionally a stroke can cause different symptoms.

The most common symptoms of a ministroke are. Weakness or numbness on one side of the body is a common stroke symptom. A physical exam imaging tests neurological exam and blood tests may be used to diagnose a stroke.