Courses, Training, Certification and Recertification in Red Cross First Aid, CPR and AED
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People who attend first-aid courses will be taught to manage various unexpected emergency circumstances. One of the more difficult situations to recognize for medical rescuers belongs to diabetic events that have affected individuals that fall into 2 categories. Individuals either can have too little glucose in the blood stream or may not have the ability to absorb it. This document will go into depth pertaining to affected individuals with hyperglycemia and hypoglycemia and exactly what can result from diabetic emergency situations. Diabetic emergencies are not covered in all first aid classes, only participants registered for standard first aid training (more information about this course) will learn about recognizing and caring for diabetic patients.

Physiological Description

The human body requires the hormone insulin as it is a bodily hormone that conveys glucose from the body’s bloodstream through the human body’s cellular structure where it is required. But, people that have diabetes are required to monitor their diet and day to day activities. Those that are deemed insulin dependent patients are required to further track their insulin levels together with diet and exercise. However, whenever these conditions are not thoroughly tracked and handled, the system may possibly, have an excess of or inadequate amount of sugars. Holding an excessive amount of or insufficient amount of sugars can cause a diabetic crisis.

Hyperglycemia

The illness known as hyperglycemia suggests that the patient has an excessive amount of sugars inside the body as their blood insulin is too low. If the body is devoid of having insulin the entire body cannot obtain the sugar it needs regardless of if the individual has the glucose in his or her digestive system. In order to receive the adequate nourishment the body needs, the body system will then break down various other food sources that the sugar cannot produce. The human body might get sick as waste material of other options continues to stockpile in the victim’s body. Really serious varieties of this condition are termed as a diabetic coma.

Hypoglycemia

The disease identified as hypoglycemia is a direct result of a not having enough sugars in the bloodstream. This is the opposite of hyperglycemia given that the body doesn’t have adequate sugar inside the bloodstream because human body’s insulin measure is too high. Regardless of what small measure of glucose is found it is very quickly used up. This disorder may lead to a severe predicament categorised as insulin shock. If you encounter an emergency that has a victim struggling with a diabetic emergency, you don’t have to know if they need management of increased sugar or low sugar levels due to the fact the treatment you’ll deliver is the identical for both situations. You’ll certainly be recommended to 1st take care of any kind of life-threatening ailments you initially encounter. If your person is fully conscious and able to swallow then provide them with fruit juice, candy bars or non-diet soft drink. If they are unconscious then you shouldn’t be given glucose and the rescuer should contact emergency medical services without delay. Only if an experienced qualified professional has instructed to do so, do not administer any kind of insulin shots as only competent specialists are able to know what amount is needed of course, if the situation deems it appropriate.

For more info with regards to diabetes speak with a health care provider or to be taught to distinguish and treat diabetic crisis situations take a 1st aid training course through the Lifesaving Society of Canada.

5 First Aid and CPR Musts

May 5th, 2012 | Posted by vanfirstaid in CPR | First Aid - (0 Comments)

First aid and CPR training can be fun and entertaining. The benefits of becoming trained in either course helps you become employed, can help you get that position and can prepare you to save a life in the event of a emergency such as a diabetic emergency. However, after taking a first aid or CPR course it can be difficult to remember all those little things the instructors taught you. This page is designed to help you remember the top 5 things to remember from first aid and CPR courses.

1. Don’t Hesitate to Call EMS

Instructors will always tell the candidates to contact EMS whenever they are in doubt of any situation. Most instructors will say that it is the most forgot component of any rescuer scenario. It’s never a bad idea to have a second opinion from a trained EMS phone operator and from the paramedics when they arrive. Remember, its your tax dollars at work and you pay for this service. The paramedics will never tell you or the victim it was a bad idea or that you shouldn’t have contacted 9-1-1. The last thing you want is for the situation to suddenly turn worse and then have to wait for EMS when they could have already been there.

2. Don’t always assume a unconscious victim needs CPR.

Instructors always see this scenario. The rescuers quickly come to a scene assume the victim is unconscious and immediately start CPR. Rescuers need to remember to check for breathing first. Chest compressions and ventilations for a breathing victim can have serious negative effects. Take your time during a rescue. How often do you seen paramedics run?  Stay calm and follow the rights steps. Use the Red Cross Check – Call – Care system whenever possible.

3. Check for Dangers

Again, this is similar to the previous step. Take your time when doing a rescue. The first thing any rescuer should do for any CPR or first aid situation is check the scene. If the scene isn’t safe and the rescuer rushes in he or she will likely become another victim and make the situation worse. You can’t help if you’re a victim. Take your time and check for hazards and evaluate the scene.

4. Press fast and press hard for CPR.

If you follow the CPR shown in the old 90′s sitcom “Baywatch” then you are likely doing it wrong. The chest compressions in that show were at the pace of about 60 compressions a minute. Today, instructors teach candidates to do CPR compressions at a rate of at least 100 compressions per minute. Watching “Baywatch” is a good start, but it is no substitute for a good hands on CPR course. CPR is not pretty and requires the rescuer to push almost as fast as possible and likely as hard as possible. When doing CPR, push fast and push hard! If you aren’t pushing hard enough and fast enough you are wasting yours and the victims time.

5. You must do proper landmarking for CPR.

The victim’s heart is about the size of his or her clenched fist. Its not that big. The point of chest compressions is to compress the heart. If you are not compressing the chest in the right location you are wasting time. The heel of the rescuers hand needs to be in the centre of the chest between the nipples. Anywhere else won’t do much. Learn more at a Red Cross first aid or CPR course.

 

 

First aid attendants and participants are taught to use a variety of different equipment. A workplace first aid kit can easily have over 100 pieces of equipment. To learn to use and apply first aid and CPR equipment enroll into first aid and / or CPR training (http://vancouverfirstaid.ca/first-aid-courses/). Here’s a list of the top ten pieces of equipment that first aid attendants use the most.

1. Band-aids.

When attending a first aid course candidates aren’t even taught how to use them. They aren’t even part of the curriculum of a Red Cross first aid course. However, band-aids are easily the most requested item from first aid attendants and they would be lost without them.

2. Gloves

We live in a time with all sorts of fears relating to disease transmission and transmittable infections. The first thing that most candidates are taught when attending a first aid course is to put on a pair of gloves prior to attending any first aid scene. his makes gloves #2 on our list.

3. Anti-Septic Cleaner

Scrapes and minor cuts are the most common first aid incidents that occur. These minor first aid incidents make band-aids the all important number 1. However, the wounds will likely need cleaning which is what makes anti-septic cleaners # 3.

4. Pocket Mask

If you ever ask a person who has done CPR without a pocket mask if you should carry one they will undoubtedly tell you “YES”! Most people that carry pocket masks everywhere they go is because they have done CPR before and understood the importance of using a pocket mask. The fear of disease transmission and transmittable diseases place pocket masks as #4

5. Gauze

Minor cuts are the most common form of injuries. If a band-aid does not fit the cut then the rescuer will have to use gauze. Non-stick sterile gauze is one of the most used pieces of equipment a first aider may ever use. Because of its high necessity gauze is the number 5 on our list.

6. Tape

A well trained first aid rescuer will have a variety of different uses and applications for tape. Tape can hold gauze in place, apply pressure and help immobilize injuries. All of these are key components to first aid which makes tape # 6 on our list.

7. Triangle Bandage

Candidates that attend standard first aid courses spend hours learning how to effectively use these basic bandages. The use of theses bandages numbers in the hundreds from applying pressure to compressing wounds and injuries. The variety of uses and the universality of these bandages makes triangle bandages #7 on our list.

8. Tweezers

Tweezers are barely touched on in any credible first aid course but they are frequently called upon by many first aid attendants. They are used to help remove splinters and stingers (although not the best tool for removing stingers) and for helping clean wounds. They are universal and frequently used which is why tweezers are #8 on our list.

9. Blanket

In almost every first aid scenario the rescuer is trained to treat the patient for shock. When to treat for shock is another post altogether. The ideal way to treat for shock is by keeping the patient warm and comfortable which is where the blanket comes in. It can also double to dry a victim that is wet or to help protect the head during a seizure. The effectiveness and the multiple use for blankets has made it a #9 on our list.

10. An AED 

Sure they are expensive, require another set of hands to carry and many rescuers have unwarranted fears about using them. However, AED’s are extremely effective and drastically increase survival chances for victims in cardiac arrest. Their effectiveness has placed them #10 on our list.

AED Myths Debunked

May 3rd, 2012 | Posted by vanfirstaid in AED - (0 Comments)

Many participants have fears and concerns with using automated external defibrillators that are not warranted. This page includes the biggest myths about the use of AED’s during first aid and CPR rescues.

AED Myth # 1

You must shave the victims chest before applying a AED. This is one of the most popular myths especially since many instructors claim that first aid kits carry single blade razors which are designed to shave the patients chest prior to applying a AED. However, has anyone ever wondered how long it would take to shave the chest of a hairy adult male victim with a single blade razor? By the time the rescuer shaves the patients chest the victim has likely stopped having any shock-able rhythms, has died or the paramedics have arrived. The AED pads included with modern defibrillators have strong adhesives and will work effectively when placed onto a hairy chest. For more information about not needing to shave the patients chest check out this video.

AED Myth # 2

The AED will shock you if you are in the same puddle of water as the victim during the shock phase. General Electric conducted a study on the amount of shock a rescuer would receive if they were in the same body of water as the victim during the shock phase. The results showed that the victim would receive little to no electricity from the shock (below 1 volt). The electricity wants to travel on the easiest path and that path is from one AED to pad to the other. Rescuers should not be overly concerned about being in the same puddle of the victim when using a AED.

AED Myth # 3

I am worried I will shock a patient and cause more harm than good. What if they don’t need the shock? I don’t want to be responsible for hurting anyone. A rescuer should not be concerned in any way about shocking a patient that does not need it. The AED is designed to analyze the rhythms of the heart and shock only the rhythms in which defibrillation would help. Otherwise the AED does not shock and will not let the rescuer shock the victim. The AED will prompt the rescuer to either check for vitals (the AED might have detected vitals) or continue CPR.

Effective use of a AED with CPR is taught in the majority of first aid and CPR courses. Candidates will learn to effectively use AED pads and shock adult and child victims. Infant AED pads are not currently included in the Canadian CPR program.

 

What is AED Training

May 3rd, 2012 | Posted by vanfirstaid in AED | CPR Questions - (0 Comments)

AED stands for automated external defibrillator and it is a essential component of rescue training. An AED is designed to dramatically increase the chances of survival for victims of cardiac arrest. They are incredibly simple and straightforward to use. AED’s can be found in many recreational centers, stores, and gathering places. As they continue to spread it is essential that as many people as possible learn how to use them. All first aid and CPR training classes (view class list here) offered at Vancouver First Aid include training in the use of AED’s.

Physical Description

An AED is typically a square 20 inch by 20 inch by 4 inch electronic unit with two buttons on it. One button is designed to turn the unit on and the other button is designed to shock the patient (it will not shock anything without analyzing a victim first). Two pairs of pads with electric cords are stored behind, underneath or within the unit. The electric cord is designed to be plugged into the AED while the adult or child pads are placed on the patient. A third pair of pads, for pediatric patients, might be found in more advanced units.

Electronic

An automated external defibrillator is designed to be used on a unconscious patient. The computer components of the AED monitor and check for vitals and shock the patient if the right conditions are present. When a patient enters cardiac arrest the heart enters into a irregular pattern that only a electric shock through a defibrillator can rectify. Chest compression’s combined with the use of a AED increase the chances of survival for victims in cardiac arrest exponentially. Early defibrillation is essential to preventing the loss of life through cardiac arrest. Rescuers only have minutes to implement a AED if the patient is in cardiac arrest before the condition becomes permanently fatal.

Easy Use

Using a AED is extremely easy and straightforward. If the patient does not have any vitals then the defibrillator should be used immediately for adult victims. Remove the AED from the packaging, turn it on and follow the audio and visual instructions. The AED has a number of components that prevent the rescuer from shocking a victim that would not benefit from it.

The rescuer should have no second thoughts or fears of using a AED on a unconscious patient.

All first aid and CPR courses offered through major providers such as the Red Cross include education and effective use in AED’s. Regardless of what first aid or CPR course a student enrolls in he or she will learn how and when to use a AED. All credible providers allow participants to practice the use of AED’s using AED trainers. Participants will be able to use AED trainers on manikins to receive hands-on practice of the use of an AED.

First Aid and CPR Training in the Vancouver Lower Mainland

All Red Cross certification awards state that candidates have received training and are competent in the use of automated external defibrillators.

The attached picture shows a manikin and AED trainer that participants will practice with to learn the skills of using a AED while doing CPR.

 

 

When you complete first aid training you will receive the skills and confidence to manage a number of different major emergencies. What would you do if someone was having difficulty breathing? Would you recognize someone who is choking and know what to do? What if you found a family member lying unconscious on the floor? Would you know the appropriate steps to take? What if your friend suddenly had difficulty speaking and lost his or her balance? Would you know what to do? Individuals that take first aid training will learn to react to all of the previously mentioned scenarios and significantly increase the victim’s chance of survival. By taking any Canadian first aid course through a credible provider these topics and skills will be covered.

Basic Rescue Steps

If someone was unresponsive and laying on the floor individuals trained in first aid would know the basic CPR steps and techniques to aid the patient. Victim recognition and CPR are basic skills covered in almost any first aid course. All credible first aid and CPR providers teach participants the latest standards and techniques in CPR.

Respiratory Emergencies

If someone was having difficulty breathing would you know what to do? Basic first aid training teaches participants the skills to manage patients with respiratory emergencies. These emergencies include asthma, allergic reactions and hyperventilation. Participants will learn to recognize these conditions and treat appropriately. Participants will also learn to determine which situations warrant contact with EMS.

Circulatory Emergencies

Students enrolled in basic first aid will learn to react to patients suffering from circulatory emergencies. These emergencies include patients suffering with chest pains, shortness of breath, tingling, loss of limb function, difficulty speaking, loss of balance and vision. Students will learn to recognize and manage patients with these symptoms which are common to circulatory emergencies such as heart attacks, angina, strokes and transient ischemic attacks.

Hands on Training

All first aid classes emphasize repeated hands on training using life like manikins. Students will also demonstrate and practice skills and rescue techniques with mock scenarios using other participants in class. A majority of the course will cover the skills components of first aid and CPR.

Certifications

Candidates that complete the course will receive a 3 year certificate that can aid in employment purposes, academics and confidence. Certificates are valid throughout Canada. Some Canadian provinces provide students with high school credits when providing a standard first aid certificate. Courses range from 4 hours to 20 hours so be sure to check which course meets your requirements or expectations. Any first aid course will teach you the basics for emergency rescues and sudden medical emergencies.

Canadians are stuck with too many options in the first aid and CPR world. Most participants have to select from 3 different first aid courses and in some parts of Canada have to select from at least 4 different levels. CPR training is not much different. Participants can select from at least 3 different CPR level’s. All courses include CPR and all courses include training in the use of automated external defibrillators (AED). The type of CPR course a candidate needs is determined by several options. If a candidate is required to have a certificate for school, volunteer or workplace purposes I strongly recommend that they contact the employer or program administrator to determine the required level of CPR. If a candidate is taking the CPR course for educational purposes only then this article should really help. Prior to registering for any CPR course participants should be aware that no first aid training is included in stand-alone CPR courses. Fortunately, all first aid courses include CPR training. This page will outline the different levels of available CPR courses to Canadians.

Basic CPR

The simplest, quickest and most basic course is CPR level “A”. This course covers essential CPR components including CPR for adult and child patients. Candidates will also learn to recognize and provide care for patients with breathing emergencies such as choking. Participants will also cover topics such as contacting EMS and legal implications of doing CPR. Typical candidates include people that work in the service, fitness and care industries, specifically with adults.

Comprehensive CPR Training

The most popular and one of the most comprehensive CPR courses is CPR “C”. This course includes all of the material offered in CPR “A” and the CPR “C” certificate can substitute a CPR “A” award. In this course candidates will not only learn CPR techniques for adult and child patients but will also learn to treat and care for infant patients. This course is slightly longer than CPR level “A” and includes all of the breathing emergency components.

Health Care Provider Level

The most detailed CPR course is CPR “HCP” which is designed for people that work in the health care industry. This course covers all of the material included in CPR “A” and “C” and adds additional training with the use of advanced equipment and trained assistance. This course is slightly longer than CPR level “C”. Typical candidates include health care workers, health care administrators, and nursing and medical students.

Prior to registering for any course it is important for candidates to determine if they need a CPR “only” course or if they need a combined first aid and CPR course. All first aid and CPR courses include training in the use of automated external defibrillators. Participants should also determine the level of CPR training they are required to have for workplace, volunteer or school purposes. Most candidates opt for CPR level “C” which is easily the most popular course among all three. All CPR courses will teach candidates the basic skills to help preserve and save a life.

 

First Aid for Burns

April 30th, 2012 | Posted by vanfirstaid in First Aid - (0 Comments)

You may be at the office, at home or strolling around town, it is essential to prepare yourself and educated for dangers and types of conditions which may happen. Even when you may well prepare yourself and avoid possible danger in your own individual life-style, it is not possible to prepare for the unpredictable conditions through your entire day. Whilst most of us adhere to precautions it is believed that 45% of most burns occur in your own home. Nearly five hundred thousand burn accidents occur every year and of this amount, Four thousand die because of their injuries resulting from burn incidents. Medical centers have around 42,000 burn survivors every year. It is essential to note that one might burn themselves from mere water at roughly 48 Celsius. Mindful use and being attentive is ideal when children and adults are within areas of heating elements, irons, boiling hot liquid, ranges and also blow dryers when trying to prevent heat burns. You have to never be careless whenever running such machinery as it only needs a mistake of a few moments to instill burns on another person.

If a person does go through a burn, it’s important to provide first aid immediately. You must 1st determine if it is major or not through evaluating certain factors. If the individual has problems with breathing then you certainly must call 911 immediately. Ensure that you reassure the victim and attempt to keep the patient comfortable while you await experts to help the person. In case the burns cover more than one areas of the body, again you will need to contact EMS as fast as possible. If the burn was caused by electric power, chemicals or a blast contact 911 right away. While you are awaiting them, cool the infected part. Whenever communicating with 9-1-1, if they inquire, how many hand areas could be the percentage that the body was burnt as an example, a palm is roughly 1 percent therefore if it infected Five hands worth on their torso they then have obtained Five hand areas. It is encouraged to cool and cover the affected region to counteract spreading of infections. Because the skin area has burnt off, the location is defined as ‘raw’ and may also succumb to air-borne illnesses that typically the epidermis should guard the body from. These air-borne harmful bacteria might not have an effect on ordinary human skin but raw burned skin may very well be drastically infected from that.

For even more major burns that have been caused by liquefied toxins or any chemical in the vicinity of your eye area, you will need to assist the injured person to purge the burnt location with copious sums of cooled flowing water in order to reduce the distressing experience. Make certain that the utilized h2o is drained from the patient (not inside a pool back up in the sufferer) so that it isn’t going to poison the victim further (if it had been a dangerous chemical substance). Make sure to calm the victim throughout this process and continuously flush with water until 911 arrives. If it is a serious chemical spill then you definitely should take away polluted apparel. If there is excess chemical compounds on their skin, sweep it off and / or cleanse the burn with clean water.

Problems with electric power are generally more risky so progress with care. Ensure that the environment is free from danger prior to when offering first aid. Confirm the vicinity thoroughly and make sure the power was turned off by specialists before you can address the victim. Tend to patients with life threatening injuries 1st such as individuals with a heart attack, unconsciousness and / or breathing problems. Keep in mind burn areas (where electricity passed through the body) and give essential treatment. Ensure that you communicate with 911 and brief the paramedics of the situation appropriately as an electrical jolt may give heart tempos which are irregular.

Question: Would you be able to go through some basic procedures for seizures? We work with children with autism and a few of them have seizures. Will this information be covered in Red Cross childcare first aid training courses (vancouverfirstaid.ca/first-aid-courses/childcare-first-aid-courses)?

Types of Seizures

Patients of seizures can be divided into two different categories. Seizures can occur once in a lifetime from a blunt force trauma or hit to the head. When a patient has chronic seizures then the patient is likely epileptic. Patients that are epileptic are typically aware of the condition and can be medicated to reduce the severity and frequency of the seizure episodes.

Being Prepared

When working with children that are susceptible to seizures it is important to have good communication with the parents and caregivers of the child. Ask the parents or caregivers if the child has any triggers for the seizure and how to avoid the onset and frequency of the seizures. Some patients can also be aware if a seizure is oncoming so I would recommend having a plan in place when children advise you or your staff if they feel a seizure oncoming. Some patients can predict a seizure episode and give a warning as long as 60 seconds. The ideal situation would be if the patient advises the staff of a oncoming seizure and then place him or herself in the ideal position and place. The ideal position is with the victim flat on his or her back, with no furniture or material around the victim to avoid injury. If possible have a blanket or pillow behind the patients head to prevent the head from impacting the ground or floor too forcefully.

When the Seizure Happens

If a child has a seizure without warning I would quickly place the child onto the floor and move any furniture away from the patient to allow the extremities and the body to move freely without hitting anything. DO NOT try to restrain the child as the seizure is happening. DO NOT place anything into the child’s mouth as it will likely become a choking hazard. The rescuer(s) should also focus on protecting the child’s head by placing a blanket or pillow behind it. If none are available you can place your hands behind the child’s head (palm’s up) to protect the head from impacting the floor.

After the Seizure

The seizure will likely stop within one minute. The patient may be unconscious after the seizure so it is important for the rescuer to check the patient’s vitals and treat appropriately. If vitals are absent  contact EMS immediately and begin CPR. If the patient awakes from the seizure do not expect him or her to be fully conscious or aware immediately after. Expect the patient to be confused, unaware and disoriented for up to an hour after the seizure. Monitor the patient and if the patient’s condition does not improve contact EMS. Rescuers should also recognize and care for any other injuries as a result of the seizure (e.g. from hitting objects).

When to Contact EMS

If this is the first seizure episode or if the patient is not susceptible to seizures contact EMS. I would also contact the caregivers and let them know of the situation. Good communication between the staff, patients and the caregivers is essential in effectively managing patients that are susceptible to seizures.

If ever the situation does not improve or if the patient’s condition does not improve contact EMS. To learn more about managing seizures take a standard or emergency childcare first aid course. Seizure management and over a dozen other first aid topics are included in these Red Cross first aid courses. CPR training and the use of automated external defibrillator is also included.

Caring for family members needs tolerance, dedication and knowledge. The information posted on this page is designed to supplement the basic first aid programs offered at Vancouver First Aid Ltd. Whether or not the man or women you care for is mature or much younger, it’s a good idea to be prepared with scenarios they may go through no matter if it’s expected for his or her age category. For instance, fainting is precipitated with an unusual decrease of blood flow towards the brain. What can cause the reduction in circulation is an assortment of factors but in particular can affect people who are mothers-to-be, been told surprising not so good news, serious pain or was stationary for a very long stretch of time. If you happen to observe a man or woman fainting, rearrange the patient in a recovery position whilst watching their respiration and circulation. It is advisable to only get in touch with EMS if the person fails to awaken, the individual displays the signs of a serious problem which include injuries, difficulty breathing or pale complexion. Figures demonstrate that persons exceeding sixty-five years in age are inclined to fainting as well as indications include but not limited to ringing ear drums, copious amounts of sweat, disorientation, nausea or exhaustion.

Through the physiological capacity, there is 3 reasons we pass out. Through the neurocardiogenic viewpoint, many people pass out when a physical and / or psychological action has resulted in circulation to lower with its flow toward the brain. In the work-related angle a mostly tangible process the human body wasn’t able to control has resulted in a person to pass out for example an arduous exercise. With the Orthostatic point of view, the individual stood up too quickly which in turn interrupted the blood flow to the head. If you want to prevent fainting, there are numerous measures one ought to think about implementing to one’s own lives. Most of these easy steps will minimize the possibility of fainting. Keeping yourself hydrated effectively during the day can certainly help prevent you from fainting as well as other sicknesses. When we define effectively replenished with water, we advise normal water and non sugar oriented vegetables and fruits. Soft drinks and alcoholic drinks do not ever count additionally, the less a person drinks such refreshments then the better an individual’s health and wellbeing is going to be.

Another tip in order to avoid fainting would be to ensure that your mind at ease. While some professions are unable to refrain from this (such as health care providers, paramedics, etc) then try to devote a small length of time to rest and allow your mind to recoup. Giving yourself sufficient rest allows the entire body and head to recuperate energy levels and build up a strong immune system. If you are a lot more aware because of increased rest, you might be more unlikely to injure yourself or become exhausted and potentially risk fainting. Larger lengths of sleep allow the human body to recover cellular structure and organs while you are converting memories towards long-term kinds inside of the brain. If you don’t go through the minimum amount REM sleep, your capabilities in elementary motor abilities and equilibrium will be lower than if you attained the necessary rapid eye movement sleep. Research has also revealed that individuals that don’t obtain the necessary rest will feel depression and stress. The evolution of fainting includes numerous factors arising out of fear, anguish or distress. The bodies’ vagas nerve will direct blood circulation to the digestive system and stomach muscles as a good precaution safeguard to ‘increase life’ and will limit blood flow to extremities such as hands, feet and head. Such a thing happens typically amongst the seniors and teens because the aging seniors have lessened circulation of blood and young adults have un-proportionate size and physiological characteristics. In evolutionary terms, it may be better to play dead.