Emergency Medicine

What to know about organophosphate poisoning
In this article, we examine the symptoms of poisoning from organophosphate, a form of insecticide. We also look at the risks and treatment options.
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Rattlesnake bite: What you should know
Snakebites can be dangerous. Symptoms of a rattlesnake bite may include pain, bleeding, drooping eyelids, and low blood pressure. Learn more here.
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Different treatments for hypertension
Treatment for hypertension can include medications such as beta-blockers and lifestyle adjustments such as maintaining a moderate weight and staying…
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What to know about extravasation
Extravasation may occur if a healthcare professional administers a drug too quickly or there is an obstruction in the IV line. Learn more here.
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What to do when someone is unconscious
Knowing how to identify unconsciousness, how to help, and when to contact emergency services can be lifesaving. Learn about first aid, fainting, and…
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How to safely remove a bee stinger
Bee stings are common. It is important to remain calm and remove a bee stinger from the skin as quickly as possible. Learn more.
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How to avoid septic shock
In this article, learn more about sepsis and septic shock, including prevention tips, causes, risk factors, and treatment.
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What to know about hypovolemic shock
Hypovolemic shock is an extreme drop in blood volume that is a medical emergency. Learn more about its symptoms, causes, and treatment.
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Symptoms, causes, and treatment of an upper GI bleed
Upper gastrointestinal (GI) bleeds can require emergency treatment. Learn more about the symptoms, causes, and treatment of upper GI bleeds.
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What to do when a pill gets stuck in the throat
If a pill is stuck in the throat, there are some steps to ensure that the pill dislodges safely. Learn more here.
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What to know about asthma attacks
During an asthma attack, bronchial tubes tighten, making it very difficult to breathe. Asthma attacks can be life-threatening. Learn more.
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How to recognize a fever in every age group and when to seek medical help
What counts as fever varies by age and how the temperature is taken. Learn about normal temperatures, what counts as fever, causes, and when to seek…
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What are the stages of a heart attack?
Heart attacks can cause a variety of symptoms. This article gives a breakdown of the stages of a heart attack, including the symptoms and treatment.
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What should you do if someone has a stroke?
A stroke can be life-threatening, but knowing what to do can make all the difference. Here, find out how to spot the signs and what to do if they…
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What to know about third degree burns
What are third degree burns and what do they look like? Read on to learn about potential causes, symptoms, treatment, and recovery for third degree…
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Can you stop a heart attack? Steps to take
A person cannot stop a heart attack in progress, but there are ways to increase the effectiveness of treatment and prevent them happening. Find out…
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How to recognize the signs of a heart attack and what to do
This article looks at heart attack symptoms in different people, including females and older adults, as well as diagnosis, causes, treatment, and…
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Which medicines can fight COVID-19?
No current medicine can prevent or cure COVID-19. However, scientists are investigating options, and some drugs already have approval. Find out more…
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What is cardiogenic shock?
Cardiogenic shock is a medical emergency that occurs when the heart cannot pump blood to the brain and other key organs. Immediate treatment is…
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What is cardiac arrest and what to do
Anyone with signs of cardiac arrest — a loss of consciousness and detectable pulse — needs emergency defibrillation and CPR. Learn more here.
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Emergency Medicine

What to know about organophosphate poisoning

Rattlesnake bite: What you should know

Different treatments for hypertension

What to know about extravasation

What to do when someone is unconscious

How to safely remove a bee stinger

How to avoid septic shock

What to know about hypovolemic shock

Symptoms, causes, and treatment of an upper GI bleed

What to do when a pill gets stuck in the throat

What to know about asthma attacks

How to recognize a fever in every age group and when to seek medical help

What are the stages of a heart attack?

What should you do if someone has a stroke?

What to know about third degree burns

Can you stop a heart attack? Steps to take

How to recognize the signs of a heart attack and what to do

Which medicines can fight COVID-19?

What is cardiogenic shock?

What is cardiac arrest and what to do