There’s a medical tool called a Using Emergency Tourniquet that is very useful in stopping a bleeding nerve to slow down and ultimately stop the bleeding. Have you ever used or seen a tourniquet?
Today we are not only going to tell you all about using emergency tourniquets but everything else related to this life-saving medical tool that everyone should know.
And here’s a table of content to help you understand what all you are to read about tourniquets:
- A Tool Named Tourniquet
- Tourniquet Definition
- Unfolding the Tourniquet theory
- Do you know?
- More Sciences
- Additional information
- Collecting the last bits
A Tool Named Tourniquet
Since we are here to discussing an Emergency Tourniquet, let us begin with the basics. Let us tell you what exactly is tourniquet and what this medical device is all about before moving onto our in-depth research on the same.
Tourniquet Definition –
A tourniquet is a medical device that is used to apply pressure to a limb or a nerve in case of extremity or an emergency so that the blood flow can be limited but not stop for some time until the wound is treated, surgery is performed or the blood has been collected.
If you have ever got a blood test done, you have seen how the Using Emergency Tourniquet works since a tourniquet is also used by a phlebotomist to assess and determine the location of a suitable vein for venipuncture.
A phlebotomist ties it on the patient’s arm so that the blood can temporarily pool in the vein and the vein becomes more prominent and ultimately the blood is easily obtained.
This information must have made you concerned about how long can a tourniquet be left on, right? To prevent hemoconcentration or loss of fluid to the tissues, a tourniquet should not be placed for more than a minute on the patient.
Also, you must know that there are four types of Using Emergency Tourniquets: surgical tourniquets, emergency tourniquets, rehabilitation tourniquets, and phlebotomist tourniquets.
Now that you know what a tourniquet is, it’s time that we move forward and have a look at some other important details related to this topic. See below and get to know some more aspects of a tourniquet.
Unfolding The Tourniquet Theory
So, we were talking about walking you through some major details about using a tourniquet. Let us unfold the theory and share with you all the details you must know about this tool. So, without any delays have a look at the ‘Do you know’ section below:
Do You Know?
After Applying A Tourniquet, The Injury From A Patient’s Leg Stops Bleeding. This Is Called?
This process is called hemostasis and hemostasis is the very first step of wound healing since it is used to stop the unnecessary bleeding from a wound.
Just like when you get wounded badly, your mother makes sure the blood stops flowing from the wound before applying ointment on it. Similarly, a Using Emergency Tourniquet is used for the process of hemostasis that will keep the blood within the damaged blood vessel.
If Direct Pressure Fails To Immediately Stop Severe Bleeding From An Extremity, You Should Apply?
In that case, you have to put in some extra but not too hard efforts to stop the bleeding completely. And the process includes:
Firstly, if the wound is on the arm or leg, raise it above the heart if possible because that will help in slowing down the blood flow in the vein. But if this is not possible, you can still follow the step given below to effectively stop the bleeding wound.
- Now, place a sterile bandage, tissue, or a clean cloth on the wound to seal the wound for a while.
- Then apply direct and constant pressure on the cut or wound and keep it still until bleeding stops.
- Also, if blood soaks through the material, don’t remove it. keep it intact until the bleeding has stopped or at least slowed down.
- Lastly, you can also use an ice pack to stop the bleeding. It will numb the bleeding vein and will stop the bleeding quickly. Just make sure not to put ice directly on the skin. Use an ice pack or ice covered in a clean cloth to do this procedure.
Which Of The Following Blood Vessels Cannot Stop Bleeding By Constricting?
Since arterial blood flows from the heart, arterial bleeding is the most serious type of bleeding. But arteries don’t get injured easily, it’s usually caused by major or serious injuries that go deep in the skin.
And since the blood in the arteries comes directly from the heart, the pressure is usually high and that is why arterial bleeding is a little difficult to control.
But you can still control it using some extra pressure and making sure the injury point has been moved above the heart level to slow down the pressure of blood that will help in controlling bleeding using pressure.
Also, when arteries are completely severed blood squirts come into effect and blood pressure causes the blood to bleed out at an alarming rate causing venous bleeding.
Whenever a blood vessel in a living human being is ruptured or arteries are severed the amount of blood loss can be copious and can lead to the death of the injured person.
That is why, when an artery is injured, it must be treated immediately, with utmost caution and expert help must be taken if required.
And that was all about bleeding vessels and how to control it. But the information doesn’t end here. We have some more details to share with you that are closely related to emergencies and science techniques you must know about.
So, let’s straightaway grab those details and then see if there’s anything more that is required to be discussed here concerning the tourniquets.
We were talking about unfolding the beans on how to deal with Using Emergency Tourniquetv and more things related to human health and its problems.
So, let us swiftly get into these details that are provided below and have a look at them:
Additional Information –
Why Is The First Step In Responding To Life-Threatening Situations To Assess The Situation?
The very first step in any emergency is to recognize the problem and understanding what can be done to provide help and how help will reach the patient?
In case of doubt in any emergency, if you aren’t able to think clearly and someone is seriously injured or ill in front of you, you should not waste time or think too and should always immediately activate the Using Emergency Tourniquet response system by calling 911.
Also, try to stay calm, and if required, start CPR or rescue breathing, if necessary and if you know the proper technique to do the process.
Which Of The Following Statements Regarding Gunshot Wounds Is Correct?
Before discussing which of the following statements regarding gunshot wounds is correct? Let us tell you what is a gunshot wound and you can see pictures of gunshot wounds to the face to understand this injury properly.
Gunshot injuries occur when someone is shot by a bullet or other projectile into or through the body. Gunshot wounds should be taken very seriously because they can cause serious injuries like severe bleeding, damage to tissues and organs, and broken bones.
Here are some of the correct statements about gunshot wounds:
- The head and torso are the most vulnerable areas and if a person gets shot here, they might experience massive organ destruction and hemorrhage.
- Infection is a major problem when a person is hit by a gun. But the use of prolonged antibiotics on time can reduce several risks that a person can go through if the treatment is not given on time.
- The extent of damage to the body and types of injuries depends on terminal ballistics, and they are determined by the type of bullet, its velocity and mass by which it has been shot, and also the physical characteristics of the penetrated tissue.
Which Of The Following Statements Regarding Tobacco And Cardiovascular Risk Is False?
Here are some of the false statements and myths related to tobacco and cardiovascular risk with their factful information:
- False statement: Non-smokers cannot get lung cancer or other tobacco-related diseases since they don’t smoke.
Truth: even second-hand smoke can cause lung cancer to non-smoking people since they get to inhale the smoke.
- False statement: Cigarettes are the only harmful tobacco products.
Truth: Everything from pipes and hookahs to snuff and cloves has been shown to cause or increase the risk of lung, throat, and mouth cancers, and also causes heart attacks.
- False statement: Cigarette smoking only causes lung cancer and diseases related to the lungs.
Truth: Heart disease, other tobacco-related cancers, and less common harmful effects such as premature birth are also associated with cigarette smoking.
- False statement: Smoking is cool and isn’t too addictive.
Truth: Smoking is highly addictive and men who smoke regularly have a greater risk of erectile dysfunction.
- False statement: The risk of a smoker developing lung cancer has decreased in recent decades with the advancement of medical sciences.
Truth: The risk of lung cancer and COPD for smokers has increased even though the number of cigarettes consumed per smoker has gone down since the last 5 decades.
And now that we are done with false statements and their correct statements, let us collect some last bits of useful information related to tourniquets. And for that, you have to come along with us and have a look below.
Collecting the Last Bits
So, in these last bits of information, we would like to show you answers to some frequently asked questions on tourniquets. This information will help you understand a lot more about this tool so we recommend you read it carefully.
- When should you not use a tourniquet?
A tourniquet must not be used in the following causes:
- If a tourniquet is not on tight enough it shouldn’t be used as it can make things worse by occluding the veins.
- If it is not required to use or you don’t know how to use it properly as in both these cases it can be dangerous to use a tourniquet.
- What Is The Maximum Time A Tourniquet Should Be Left On?
A tourniquet should not be left on for more than 1 minute as it can be life-threatening since it stops the blood pressure.
- How Do You Use A Tourniquet To Stop Bleeding?
Place the tourniquet between the injured vessel and the heart to stop a wound from bleeding, make sure it is about 2 inches from the closest wound edge.
Or in other cases, place the tourniquet over a bone, not at the joint so that bleeding can be stopped in no time.
- Can Civilians Use Tourniquets?
While civilians aren’t banned or completely denied from using a tourniquet, they aren’t suggested to use a tourniquet either. This is because using a tourniquet without proper knowledge can be life-threatening.
And now that we are done and dusted with our deep research on a tourniquet, we are pretty sure you have understood the use and risk of a tourniquet and you will pass on this information to your loved ones.
While using an emergency tourniquet can be dangerous for those who aren’t completely aware of its application, risks, and effectiveness, it is still a very useful tool in saving lives by stopping the blood flow from a wound.
And we believe that if the information is spread properly about tourniquets, the risk of using them will reduce and their usefulness will increase rapidly. Stay tuned to know more about medical tools and devices.