Follow us for updates
© 2022
Read the Story →

Warning Signs to Call an Ambulance During COVID Home Care

Symptoms can worsen fast.
Sep 3, 2021
Photo/s: Jerome Ascaño

By David King
The Conversation via Reuters Connect

Most Australians diagnosed with COVID-19 recover at home, rather than in a quarantine facility or hospital. About 10% have required hospital treatment. However, a handful have had worsening symptoms, did not receive emergency care and died at home.

There appear to have been two factors behind such COVID deaths at home: worry about the perceived costs and risks of seeking official health care; and the sudden onset of complications from a worsening infection.

Here’s what to watch out for when symptoms worsen dramatically at home and when to call an ambulance.

As a GP I am asked this question often. Patients naturally want guidance on the signs to look out for so they don’t seek help too late or too early. This is called “safety netting”, and is guided by an understanding of the natural history (prognosis) of a disease and its response to treatment. People also seek advice on worrying symptoms to look out for, and specific information on how and when to seek help.

Continue reading below ↓

With COVID-19, the natural course of the infection varies. What starts out with cold and flu-like symptoms can lead to breathing difficulties within five days. Not all patients get symptoms that warrant hospital care. But of those who do go to hospital, this generally occurs around 4-8 days after symptoms start.

We know COVID-19 affects the lungs as well as multiple organs, leading them to fail. This includes complications such as pneumonia, liver or kidney failure, heart attacks, stroke, blood clots and nerve damage.

This progress to more severe disease happens as the virus triggers release of inflammatory proteins, called cytokines, flooding the bloodstream and attacking organs.

Some symptoms of these COVID complications include:

  • Shortness of breath
  • Loss of appetite
  • Dizziness
  • Confusion or irritability
  • Persistent pain or pressure in the chest
  • High temperature (above 38?).
  • Reduced consciousness (sometimes associated with seizures or strokes)
  • Cold, clammy or pale and mottled skin.
Continue reading below ↓
Recommended Videos

The main risk factors that predict progression to severe COVID include: symptoms lasting for more than seven days and a breathing rate over 30 per minute. Faster breathing is to compensate for the less-efficient transfer of oxygen to lung blood vessels, due to inflammation and fluid build-up in the airways.

But how diseases progress is rarely straight forward, making it impossible to give definitive lists of “red flag” symptoms to look out for.

Some COVID patients have “happy” or silent hypoxia. This features low levels of oxygen in the blood but there aren’t the usual signs of respiratory distress normally seen with such low oxygen levels, including feeling “short of breath” and faster breathing.

However, these patients can suddenly deteriorate. Faster and deeper breathing are early warning signs of failing lungs.

If you’ve already been diagnosed with COVID-19 and are concerned about your symptoms, call the phone number you will have been given by your local public health unit, or your health-care provider.

Continue reading below ↓

However, for a sudden deterioration, call an ambulance immediately. Tell the operator you have COVID.

If you’re not sure which applies or you can’t get through on the phone for medical advice immediately, call 000 anyway as operators are trained to triage your call.

Being in hospital if you develop severe COVID, with access to the best monitoring and treatments available, will increase your chance of surviving complications of COVID, and recovering well.

However, the likelihood of getting any of these complications if you’re fully vaccinated is very low. So the best way to protect yourself (and never having to think about calling 000 for COVID) is to get vaccinated.

NOTE: David King is a Senior Lecturer in General Practice, The University of Queensland

Reportr is now on Quento. Download the app or visit the Quento website for more articles and videos from Reportr and your favorite websites.

Latest Headlines
Read Next
Recent News
A long-time spokesman of the Army and the Armed Forces.
With the reopening of several local destinations, this app has never been more timely.
An exhibit of paintings she received during the campaign.
He wins the World's Ugliest Dog Contest.
Third crown for the country in the pageant for trans women.
The news. So what? Subscribe to the newsletter that explains what the news means for you.
The email address you entered is invalid.
Thank you for signing up to On Three, reportr's weekly newsletter delivered to your mailbox three times a week. Only the latest, most useful and most insightful reads.
By signing up to newsletter, you agree to our Terms of Service and Privacy Policy.