What not to do if someone is in shock?

Don't let the person eat or drink anything. If you suspect that the person is having an allergic reaction, and you have access to an epinephrine autoinjector, use it according to its instructions. If the person is bleeding, hold pressure over the bleeding area, using a towel or sheet.

mayoclinic.org - Shock: First aid - Mayo Clinic

What is unique to humans only?

Humans are unusual animals by any stretch of the imagination. Our special anatomy and abilities, such as big brains and opposable thumbs, have...

Last updated Oct 27, 2019

What food to buy in case of war?

1. Don't starve to death. Prioritise non-perishable goods such as white rice, beans, oats and dried fruits – the more calorific, the better. Aug 9,...

Last updated Nov 22, 2018

Promotion

Shock is a critical condition brought on by the sudden drop in blood flow through the body. Shock may result from trauma, heatstroke, blood loss, an allergic reaction, severe infection, poisoning, severe burns or other causes. When a person is in shock, his or her organs aren't getting enough blood or oxygen. If untreated, this can lead to permanent organ damage or even death.

Signs and symptoms of shock vary depending on circumstances and may include:

Cool, clammy skin

Pale or ashen skin

Bluish tinge to lips or fingernails (or gray in the case of dark complexions)

Rapid pulse

Rapid breathing

Nausea or vomiting

Enlarged pupils

Weakness or fatigue

Dizziness or fainting

Changes in mental status or behavior, such as anxiousness or agitation

Seek emergency medical care

If you suspect a person is in shock, call 911 or your local emergency number. Then immediately take the following steps: Lay the person down and elevate the legs and feet slightly, unless you think this may cause pain or further injury.

Keep the person still and don't move him or her unless necessary.

Begin CPR if the person shows no signs of life, such as not breathing, coughing or moving. Loosen tight clothing and, if needed, cover the person with a blanket to prevent chilling.

Don't let the person eat or drink anything.

If you suspect that the person is having an allergic reaction, and you have access to an epinephrine autoinjector, use it according to its instructions. If the person is bleeding, hold pressure over the bleeding area, using a towel or sheet. If the person vomits or begins bleeding from the mouth, and no spinal injury is suspected, turn him or her onto a side to prevent choking. There is a problem with information submitted for this request. Review/update the information highlighted below and resubmit the form. From Mayo Clinic to your inbox Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. Email ErrorEmail field is required ErrorInclude a valid email address Learn more about Mayo Clinic’s use of data. To provide you with the most relevant and helpful information, and understand which information is beneficial, we may combine your email and website usage information with other information we have about you. If you are a Mayo Clinic patient, this could include protected health information. If we combine this information with your protected health information, we will treat all of that information as protected health information and will only use or disclose that information as set forth in our notice of privacy practices. You may opt-out of email communications at any time by clicking on the unsubscribe link in the e-mail. Subscribe! Thank you for subscribing! You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. Sorry something went wrong with your subscription Please, try again in a couple of minutes Retry

Do flies do anything useful?

The biggest benefit from flies comes from the parasitic species. They attack caterpillars, grasshoppers, and other insects that eat our food...

Last updated Jun 3, 2021

What happens after death?

During death, your body's vital functions stop entirely. Your heart no longer beats, your breath stops and your brain stops functioning. Studies...

Last updated Sep 10, 2020

Promotion

What are the links of survival?

The original four links of the chain of survival comprised: (1) early access—to activate the emergency medical services (EMS); (2) early basic life support (BLS) to slow the rate of deterioration of the brain and heart, and buy time to enable defibrillation; (3) early defibrillation—to restore a perfusing rhythm; (4) ...

resuscitationjournal.com - The chain of survival - Resuscitation

1 Cummins R.O.

Ornato J.P.

Thies W.H.

Pepe P.E. Improving survival from sudden cardiac arrest: the “chain of survival” concept. A statement for health professionals from the Advanced Cardiac Life Support Subcommittee and the Emergency Cardiac Care Committee, American Heart Association. Survival from cardiac arrest depends on a sequence of interventions. The chain of survival concept emphasises that all these time-sensitive interventions must be optimised to maximise the chance of survival—a chain is only as strong as its weakest link.The original four links of the chain of survival comprised: (1) early access—to activate the emergency medical services (EMS); (2) early basic life support (BLS) to slow the rate of deterioration of the brain and heart, and buy time to enable defibrillation; (3) early defibrillation—to restore a perfusing rhythm; (4) early advanced life support (ALS)—to stabilise the patient. This chain is a prominent symbol of resuscitation services in many parts of the world. Designs depicting the chain of survival have been updated frequently, but until recently the message conveyed in each link has remained unchanged.

How to lose belly fat?

To battle belly fat: Eat a healthy diet. Focus on plant-based foods, such as fruits, vegetables and whole grains, and choose lean sources of...

Last updated May 16, 2021

Will a juice cleanse help with bloating?

The Good News about Juice Cleanses Eliminating complex carbohydrates, sugar, and alcohol, as examples, often results in an immediate drop in water...

Last updated May 27, 2019

Promotion

Who is the most powerful woman in history?

Here are the 12 women who changed the world Catherine the Great (1729 – 1796) ... Sojourner Truth (1797 – 1883) ... Rosa Parks (1913 – 2005) ......

Last updated Jan 10, 2019

Promotion

Can you live in a shed legally UK?

The short answer is no, if you're talking about a traditional garden shed. A garden building that is to be used as a 'granny annexe' or regular...

Last updated Nov 28, 2022