Circulatory Emergencies

The Dangers of Shock

Shock is a life-threatening condition characterized by the failure of body functions. This is caused by the inadequate amount of blood circulating the body after a serious injury. The blood acts as a carrier of oxygen and nutrients to the different organs of the body. Thus, when there is a shortage of blood circulating the body, the body does not ... Read More »

Cardiac Tamponade

Cardiac tamponade occurs when fluids or blood build up in the space between the myocardium (heart muscle) and pericardium (outer covering sac of the heart) leading to increased pressure. In cases of cardiac tamponade the heart cannot fully function. The fluid accumulation in the pericardium prevents the ventricles from fully expanding and filling thus, consequently, the rest of the body ... Read More »

How to Stop and Prevent A Bleeding Nose

Nose bleeding is a condition that usually takes place when a person is exposed to very dry environment or gets injured on the nose. Obsessively blowing or picking the nose can also cause the condition. The situation is quite common and its severity ranges from one person to another. Although not life threatening, the condition can be uncomfortable and embarrassing. ... Read More »

First Aid on Heart Attack

A heart attack is a serious medical condition in which the heart does not get enough blood, causing great pain and may lead to death thereafter. The obvious cause of a heart attack is blockage of supply of blood to the muscles of the heart itself and therefore the heart stops beating. A heart attack can be very dangerous as ... Read More »

First Aid & CPR – What You Need To Know

CPR, in full cardiopulmonary resuscitation, refers to the process of trying to save someone’s life when their heart has stopped beating. First aid CPR is a lifesaving technique, and since this condition can happen to anyone, anywhere, it is imperative that everybody, whether they are trained medical personnel or not, learn how to perform this technique. Some people are so ... Read More »

4 Key Factors in Every CPR Course

Have you wondered why employees or other individuals are encouraged to undertake a CPR course? This is a trend that has continued because many employers have realized the importance of having safe working places. On the other hand, many people recognize the importance of being able to deal with medical emergencies that can occur at any place. The course can ... Read More »

Learn More About Hypothermia

Introduction When human body gets exposed to cold temperatures, it begins to lose heat faster than the heat is produced. This means that if the body is exposed to the cold for a long time, all the stored energy will be consumed leading to a condition referred to as hypothermia. This is a condition in which the body has an ... Read More »

Why Take a CPR Courses Online ?

Cardiopulmonary resuscitation, or popularly known as CPR, is a life saving technique that involves chest compressions and rescue breaths. It is meant to revive individuals after the heart stops beating or when breathing functions fail. CPR essentially maintains flow of blood and oxygen to the brain. It can restore normal heart rhythm and breathing when done properly. Failure to perform ... Read More »

Mouth-to-Mouth Resuscitation

Mouth-to-mouth resuscitation is one part of cardiopulmonary resuscitation (CPR), which also consists of chest compression. CPR is a lifesaving technique that is often used when an individual stops breathing properly or when the heart ceases to beat. This first aid technique can be very helpful in emergency situations, especially when help is not readily available. On the other, mouth-to-mouth is a ... Read More »