Several kinds of cardiac arrhythmias cause tachycardia, but for this blog post, we will focus on two: SVT and ventricular tachycardias.

Supraventricular tachycardia (SVT) arises in the heart’s atria, and ventricular tachycardias occur in the ventricles. Both types of tachycardias differ in the amount of danger they pose and how they affect patients.

Supraventricular Tachycardias (SVT)

SVT can be seen in young, otherwise healthy individuals, but mostly they tend to occur in older people. SVT is particularly concerning because episodes tend to begin and end quite suddenly without any prior warning. 

Episodes of SVT can cause people to experience:

• • Anxiety
  • Lightheadedness or dizziness

• Shortness of breath (sometimes)
• Sudden, significant heart palpitations
• Weakness

The onset of SVT episodes can happen with no warning signs, and people can show no symptoms of this condition between episodes. However, should episodes of SVT occur frequently or are long in duration, the condition can negatively affect and disrupt a person’s everyday life.

Although SVT can be scary to experience, it rarely poses a severe life-threatening risk. There are different varieties of SVT, the most common being:

• Atrial fibrillation
• Atrioventricular reciprocating tachycardia (AVRT), a category that includes Wolff-Parkinson-White syndrome (WPW)
• AV nodal reentrant tachycardia (AVNRT)
• Inappropriate sinus tachycardia (IST)

Several kinds of SVT are much less commonly experienced. Patients can be reassured that SVT is almost always treated effectively, putting their minds at ease. It can also be eradicated entirely through cardiac ablation. 

Ventricular Tachycardias

Ventricular tachycardia includes two kinds of arrhythmia: ventricular tachycardia itself and ventricular fibrillation (VF). These arrhythmias tend to be seen in older people with underlying cardiac diseases, such as coronary artery disease and heart failure.

VF is the most dangerous of the two, and episodes tend to lead to death within a few short minutes unless the patient can have it stopped with medical intervention. The electrical impulses within the ventricles suddenly become irregular and chaotic, causing the heart to stop beating and cardiac arrest to occur. 

Ventricular tachycardia is a dangerous and potentially life-threatening arrhythmia originating in the ventricles. Some people only experience minor symptoms, but in most cases, people will experience:

• Severe lightheadedness or loss of consciousness
• Significant palpitations
• Sudden death

Ventricular tachycardia differs from VF in that it allows the heart to continue to pump to some extent in many cases. Sudden death may not happen, or it may not occur at all. Most people with ventricular tachycardia develop this due to CAD or heart failure.

Practitioner Development UK Ltd. offers a practical course aimed at doctors, nurses and allied health professionals who diagnose, assess and care for patients with heart disease.

A130 The Patient – The Clinician – The ECG

This is a highly interactive two-day module covering critical areas of the ECG. The A130 course covers several ECGs seen in everyday practice, and all ECGs used in the session will be actual patient traces.

The course will include in-depth dissecting of the ECG, considering the patient’s presentation and how best to manage the patient once a diagnosis is reached.

The session aims to enable doctors, nurses and allied health professionals to have more insight into aspects such as:

• Be able to identify key 12 lead ECG presentation and how to best manage the patient
• Be able to identify the key and essential ECG rhythms
• Have a clear structure and approach when reviewing both ECG rhythms and the 12 Lead ECG
• Have a clear understanding of when to acquire a 12 Lead ECG
• Review of the cardiac conduction system and how it relates to the ECG

There will be breaks to allow questions throughout the sessions. Learners will be encouraged to engage by providing answers to questions posed through the session to ensure learning is taking place. All course material, evaluations and certificates are provided.

With increasing technology in the medical sector, online medical services are rapidly expanding worldwide. Recognizing that you have a medical condition that necessitates medical attention and treatment can be stressful.

Rather than going to the doctor and describing your symptoms in order to receive treatment, seeing a doctor online for periodic consultations appears to be a great option now. 

There are numerous advantages to scheduling a medical consultation online. Among these benefits are the following:

Immediate medical attention – When a person becomes ill unexpectedly and requires medical assistance, an online consultation doctor is the best way to get immediate medical advice. 

Though not appropriate for urgent or emergency medical issues, secure and confidential online consultation doctor are available only a click away. It is one of the simplest and most secure methods of obtaining medical assistance.

Obtain a second opinion – If the prior consultation was a physical visit, a patient might seek a second opinion. If you are satisfied with your first doctor’s advice, you can seek a second opinion just to be safe. 

You should seek advice from the best, not the closest, whenever it relates to serious health issues.

Specialists are available – Access to specialists is also improved with virtual medical care. Patients who require the services of a specialist do not need to travel long distances or devote a significant amount of time to each visit. Online consultations allow you to tap into the expertise of specialists who are not in your immediate vicinity.

Secrecy and accessibility – The importance of privacy in obtaining an online doctor consultation cannot be overstated. People can seek medical advice from doctors they’ve never met. 

The primary benefit of online doctor consultations is privacy. The ability to schedule an appointment at any time and from any location is another advantage of online consultation doctor.

Convenience and comfort – Doctors are available for online health consultations 24 hours a day, seven days a week. You do not have to wait hours or days for a consultation; you can contact the doctor as soon as you begin to feel ill. You can take a break at home and call the doctor. 

You will not have to stand in line to see the doctor. One of the most significant benefits of online medical consultation is the ability to request a doctor’s consultation from the comfort of your own home.

Time and money are saved – Online healthcare is less expensive and saves time. It is extremely cost-effective for patients who require frequent doctor visits. The main advantages of online consultation doctor are lower visiting costs, reduced transportation costs, and saved time. 

Patients can receive high-quality medical advice, consultation, and second opinions under one roof. Simply plan your visit during a break, before or after work. If you are too busy to visit a doctor, an online consultation doctor may be your best option.

There is no need to save all of the medical reports – Individuals are not required to respond to the same questions over and over; your medical history is saved online and can be accessed at any time. 

Patient data management becomes extremely simple. Most online platforms that offer online doctor consultations have a high level of trust in their patients’ records. 

Once you begin an online consultation, your medical history and records are saved online for future reference. One can easily access investigation reports and e-prescriptions while sitting at home.

There are fewer chances of contracting a new illness – As everybody does their best to keep one patient from catching something from another, it is always possible to catch any illness, especially in crowded hospitals. Keeping yourself at home enables you to get the care you need while preventing the risk of infection.

End note

As we all know, proper health care is very important for everyone in case of need. Premium health care is available to you wherever you are, whether you are travelling or at home. 

Anyone with a health problem that is not an emergency can get the best online consultation from specialists by visiting our website and scheduling an appointment.

The N95 face mask in NZ is the most important piece of personal protective equipment (PPE) that you can use to protect yourself from the novel coronavirus (COVID-19). It is essential that you wear an N95 mask whenever you are around people who are not wearing masks, as it will help to protect you from airborne exposure to the virus. 

While the N95 mask is the most effective type of mask available, it is also the most expensive. However, it is worth the investment to protect yourself and your family from the potentially deadly virus. 

In this article, we will list 10 reasons why you should always wear an N95 mask in public. We hope that this information will help to convince you of the importance of wearing an N95 mask and encourage you to do so whenever you leave your home.

They are effective at filtering 95% of particles:

This type of face mask is designed to protect against particulate matter, such as dust and pollen. The mask comes in two different types: disposable and reusable. Both types filter 95% of particles from the air that you inhale. This means that for every 100 particles that enter your lungs when you breathe through an N95 mask, only five will make it through the filter.

They are designed to fit tightly around your face:

The reason why the N95 mask is so effective at protecting you from airborne pathogens is that it fits tightly around your face to form a tight seal between your skin and the material of the mask itself. This prevents any particles from entering your lungs while still allowing you to breathe freely through the mask itself.

It is the highest level that you can buy for personal use:

N95 masks are designed to protect from 95% of airborne particles larger than 0.3 microns in diameter. These masks are strong enough to stop most airborne viruses and bacteria from passing through them, but they won’t protect you from all potential pathogens. 

For example, if you have a cold or flu virus, it is possible that this virus could pass through the filter material and contaminate your breathable air supply. However, this is unlikely because most viruses cannot survive for long periods of time outside of the body before they die off due to a lack of nutrients and water. Therefore, the risk of contracting an airborne illness from someone wearing an N95 mask is relatively low when compared to other types of PPEs such as respirators or surgical masks.

They will give you more protection than surgical masks:

Surgical masks are not designed to protect you from airborne pathogens. In fact, they are prone to leakage and will not protect you from germs on the ground or in the air. If you wear a surgical mask while out in public, it will not help protect you from COVID-19 or other viruses that are circulating in the community. On the other hand, N95 masks are designed to protect against airborne pathogens like COVID-19, which means that they provide much more protection than surgical masks do.

The elastic bands on N95 masks stretch over time:

The elastic bands on N95 masks are designed to fit snugly around the nose and mouth so that they can form an airtight seal between the mask and your face. However, over time these elastic bands will stretch out of shape and become loose, which will compromise their ability to form a tight seal against your face. This means that you may need to replace them more often than you would like in order to ensure that your N95 mask is working properly.

Protection from germs on surfaces:

The N95 mask also protects against germs on surfaces. When you come into contact with surfaces such as doorknobs, door handles and faucets after someone has been sick with COVID-19, there is a chance that they may still have traces of the virus on their hands or face. If you touch these surfaces without wearing an N95 mask first, there is a risk that you could become infected by COVID-19

It is important always to wear an N95 face mask in NZ when you go out as it will protect you and others from getting infected.