An electrocardiogram (ECG) machine is a simple test that checks the rhythm and electrical activity of your heart. The electrical signals produced by your heart are detected by sensors placed to your skin each time it beats. These signals are recorded by a machine and examined by a doctor to determine if they are abnormal. In other words; an electrocardiogram (ECG) machine is one of the most basic and quick procedures for assessing the heart. Electrodes (tiny, skin-sticking plastic patches) are applied to specific areas of the chest, arms, and legs. Lead wires connect the electrodes to an ECG machine. The heart’s electrical activity is then recorded, interpreted, and printed. There is no electricity delivered into the body. An electrocardiogram (ECG) machine may be requested by a cardiologist or any doctor who suspects you have a cardiac condition, including your general practitioner. A professionally qualified healthcare expert can perform the test in a hospital, clinic, or at your home. Despite the fact that they have the same name, an electrocardiogram (ECG) machine is not the same as an echocardiography, which is a heart scan. When an electrocardiogram (ECG) machine is used? An electrocardiogram (ECG) machine is frequently used in conjunction with other tests to help diagnose and monitor heart problems. It can be used to look into symptoms including chest pain, palpitations (quickly perceptible heartbeats), dizziness, and shortness of breath that could indicate a heart condition. ECG Accessories include a full range of solid gel electrodes that are ideal for monitoring, stress test and Holter monitoring. They guarantee perfect transmission of the signal and an optimal adhesiveness for easy application and removal. The support is made of biocompatible material. Electrical performance according to ANSI/AAMI EC12. Different shapes and sizes are available to suit your every need. An electrocardiogram (ECG) can be performed in a number of different methods. The test usually entails placing a number of small, sticky sensors known as electrodes on your arms, legs, and chest. Wires link these to electrocardiogram (ECG) recording equipment. To prepare for the test, you don’t need to do anything particular. You can eat and drink normally before the procedure. You’ll normally need to remove your upper garments before the electrodes are attached, and your chest may need to be shaved or cleansed. You may be given a hospital gown to wear once the electrodes are in place. The test itself should just take a few minutes, and you should be able to go home or return to the ward if you’re already in the hospital shortly afterward. A Resting electrocardiogram (ECG); You lie down for this type of ECG. No movement is allowed during the test, as electrical impulses generated by other muscles may interfere with those generated by your heart. This type of electrocardiogram (ECG) usually takes 5 to 10 minutes.

1. Electrocardiogram (ECG) Machine
Written by Imtiaz Ahmad
What is an Electrocardiogram (ECG)
machine?
An electrocardiogram (ECG) machine is a simple test that checks the rhythm
and electrical activity of your heart.
The electrical signals produced by your heart are detected by sensors placed
to your skin each time it beats. These signals are recorded by a machine and
examined by a doctor to determine if they are abnormal.
Electrocardiogram (ECG) Machine

2. In other words; an electrocardiogram (ECG) machine is one of the most basic
and quick procedures for assessing the heart. Electrodes (tiny, skin-sticking
plastic patches) are applied to specific areas of the chest, arms, and legs.
Lead wires connect the electrodes to an ECG machine. The heart’s electrical
activity is then recorded, interpreted, and printed. There is no electricity
delivered into the body.
An electrocardiogram (ECG) machine may be requested by a cardiologist or
any doctor who suspects you have a cardiac condition, including your general
practitioner. A professionally qualified healthcare expert can perform the test
in a hospital, clinic, or at your home.
Despite the fact that they have the same name, an electrocardiogram (ECG)
machine is not the same as an echocardiography, which is a heart scan.
Click on link for video: https://www.youtube.com/watch?v=_sv91Z7rjoQ
When an electrocardiogram (ECG) machine
is used?
An electrocardiogram (ECG) machine is frequently used in conjunction with
other tests to help diagnose and monitor heart problems. It can be used to

3. look into symptoms including chest pain, palpitations (quickly perceptible
heartbeats), dizziness, and shortness of breath that could indicate a heart
condition.
An electrocardiogram (ECG) machine can
help detect:
Arrhythmias; a condition in which the heart beats too slowly, too fast, or
irregularly
Coronary Heart Disease; A build-up of fatty substances blocks or interrupts
the heart’s blood supply
Heart Attacks; where the heart’s blood supply is suddenly cut off
Cardiomyopathy; the thickening or enlargement of the heart walls
A series of electrocardiograms (ECG) can be obtained over time to monitor a
person who has been diagnosed with a heart problem or who is receiving
medicine that may affect the heart.

4. Electrocardiogram (ECG) machine
Accessories:
ECG Accessories include a full range of solid gel electrodes that are ideal for
monitoring, stress test and Holter monitoring. They guarantee perfect
transmission of the signal and an optimal adhesiveness for easy application
and removal. The support is made of biocompatible material. Electrical
performance according to ANSI/AAMI EC12. Different shapes and sizes are
available to suit your every need.
ECG Accessories line also includes;
Clamp electrodes with Ag/AgCl sensor in two sizes adaptable to universal
connections
For Price

5. Suction chest electrodes in Ag/AgCl in three sizes
For Price
Cable/Electrode Adaptors
For Price

6. Alligator clips
For Price
Lead Wires
For Price
How was an electrocardiogram (ECG) carried out?
An electrocardiogram (ECG) can be performed in a number of different
methods. The test usually entails placing a number of small, sticky sensors
known as electrodes on your arms, legs, and chest. Wires link these to
electrocardiogram (ECG) recording equipment. To prepare for the test, you

7. don’t need to do anything particular. You can eat and drink normally before the
procedure.
You’ll normally need to remove your upper garments before the electrodes are
attached, and your chest may need to be shaved or cleansed. You may be
given a hospital gown to wear once the electrodes are in place.
The test itself should just take a few minutes, and you should be able to go
home or return to the ward if you’re already in the hospital shortly afterward.
Types of ECG
There are 3 main types of
electrocardiogram (ECG):
A Resting electrocardiogram (ECG); You lie down for this type of ECG. No
movement is allowed during the test, as electrical impulses generated by

8. other muscles may interfere with those generated by your heart. This type of
electrocardiogram (ECG) usually takes 5 to 10 minutes.
A Stress or exercise electrocardiogram (ECG); carried out while riding a
stationary bike or running on a treadmill
An Ambulatory ECG; if you have an ambulatory or Holter ECG you wear a
portable recording device for at least 24 hours. You are free to move around
normally while the monitor is attached. This type of ECG is used for people
whose symptoms are intermittent (stop-start) and may not show up on a
resting ECG, and for people recovering from heart attack to ensure that their
heart is functioning properly. You record your symptoms in a diary, and note
when they occur so that your own experience can be compared with the ECG

9. The type of electrocardiogram (ECG) you have will be determined by your
symptoms and the probable cardiac condition.
If your symptoms are prompted by physical activity, an exercise ECG may be
indicated, however an ambulatory ECG may be more appropriate if your
symptoms are unpredictable and occur in random, short episodes.
Getting your results
An ECG recording machine will usually show your heart rhythm and electrical
activity as a graph displayed electronically or printed on paper.
For an ambulatory ECG, the ECG machine will store the information about
your heart electronically, which can be accessed by a doctor when the test is
complete.

10. It’s possible that you won’t be able to acquire the findings of your ECG right
away. A professional doctor may need to examine the recordings to see
whether there are any indicators of a problem. Other testing may be required
before it is feasible to determine whether or not there is an issue. You may
need to return to the hospital, clinic, or your primary care physician a few days
later to speak with a doctor about your results.
Are there any risks or side effects?
An electrocardiogram (ECG) is a painless, rapid, and safe test. During the
procedure, no electricity is introduced into your body. When the electrodes are
removed from your skin, they may cause some discomfort, akin to removing a
sticking plaster, and some people may get a small rash where the electrodes
were connected.
Under controlled settings, an exercise ECG is done. The person performing
the test will keep a close eye on you and will stop the test if you develop any
symptoms or start to feel unwell.
Why might I need an electrocardiogram?
An electrocardiogram (ECG) may be ordered by your doctor for a variety of
reasons:

11. To look for the cause of chest pain
To assess heart-related issues such as extreme weariness, shortness of
breath, dizziness, or fainting
To identify irregular heartbeats
To determine the general health of the heart prior to surgery; or after therapy
for problems such as a heart attack (myocardial infarction, or MI), endocarditis
(inflammation or infection of one or more heart valves); or after heart surgery
or cardiac catheterization
To see how a pacemaker that has been placed is operating

12. To see how effective particular cardiac medications are
Obtain a baseline tracing of the heart’s function during a physical exam; this
can be compared to future ECGs to see whether any changes have occurred.
There may be other reasons for your doctor to recommend an ECG.
What are the risks of an
electrocardiogram (ECG)?
An electrocardiogram (ECG) is a rapid and painless tool to evaluate the
function of the heart. The risks linked with ECG are minor and infrequent.
You will not feel anything throughout the ECG, however the removal of the
adhesive electrodes may be painful. If the electrode patches are left on for too
long, tissue breakdown or skin discomfort may occur.
Other dangers may exist, depending on your medical condition. Before the
test, make sure to share any concerns you have with your doctor. The results
of the ECG may be affected or interfered with by certain causes or conditions.

13. These include, but are not limited to, the following:
Obesity
Pregnancy
Fluid buildup in the abdomen (ascites)
Anatomical considerations, such as the size of the chest and the location of
the heart within the chest
Movement during the test
Exercise or smoking before the test
Certain medicines
Too much or too little potassium, magnesium, or calcium in the blood can
cause electrolyte imbalances
What should I do to prepare for an electrocardiogram?
Your doctor or technician will go over the test with you and answer any
questions you may have.
Fasting (not eating) is not usually required prior to the test.
Tell your doctor about all of your medications (prescription and
over-the-counter), vitamins, herbs, and supplements.
If you have a pacemaker, tell your doctor.
Your doctor may ask for further preparations based on your medical condition.

14. Next steps:
Before you agree to the test or the procedure make sure you know:
The name of the test or procedure
The reason you are having the test or procedure
What results to expect and what they mean
The risks and benefits of the test or procedure
What the possible side effects or complications are
When and where you are to have the test or procedure
Who will do the test or procedure and what that person’s qualifications are

15. What would happen if you did not have the test or procedure
Any alternative tests or procedures to think about
When and how will you get the results
Who to call after the test or procedure if you have questions or problems
How much will you have to pay for the test or procedure
During an ECG, what happens?
An electrocardiogram (ECG) can be performed either as an outpatient
procedure or as part of a hospital stay. Depending on your situation and your
doctor’s procedures, the steps may differ.

16. Generally, an ECG follows this process:
Any jewelry or other objects that could interfere with the test will be asked to
be removed.
You will be asked to strip down to your underwear. The technician will keep
you private by covering you with a sheet or gown and only exposing the skin
that is required.
For the test, you will lie flat on a table or bed. It’s critical that you lie still and
don’t talk throughout the ECG so that the tracing doesn’t get messed up.
If you have a lot of hair on your chest, arms, or legs, the technician may shave
or clip small patches of hair as needed to keep the electrodes close to your
skin.
Electrodes will be attached to your chest, arms, and legs.

17. The lead wires will be attached to the electrodes.
After the cables are connected, the technician can enter your personal
information into the machine.
The electrocardiogram (ECG) will be started. The tracing will just take a few
minutes to finish.
The technician will disconnect the leads and remove the skin electrodes once
the tracing is complete.
After an electrocardiogram (ECG) test, what will happen?
Unless your doctor advises otherwise, you should be able to resume your
normal diet and activities.
After an ECG test, there is usually no special care required.
If you acquire any indications or symptoms that you didn’t have before the
ECG, tell your doctor (for example, chest pain, shortness of breath, dizziness,
or fainting).
Depending on your specific condition, your doctor may offer you additional
advice after the test.
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