Mark, from what you've told me; the cough with brownish sputum, the wheezing, and the increased breathlessness over the past four days, it sounds like you're having an exacerbation or flare-up of your COPD.

These flares can be triggered by things like a chest infection, a change in the weather, or even irritants like smoke. The good news is, this seems to be a moderate flare, as you've had similar symptoms before, and your oxygen level of 90%, while not perfect, is still safe, especially since you're feeling well otherwise and not experiencing chest pain, confusion, or severe fatigue.

Because of your penicillin allergy, I will prescribe an alternative antibiotic called doxycycline, which is safe and effective for treating COPD exacerbations. This is the same antibiotic you were prescribed around six months ago. You will also need a short course of steroids. Prednisolone 30 mg once daily for five days will help reduce inflammation in your lungs and improve your breathing.

Before I prescribe these, can I just check whether you have any other drug allergies apart from penicillin? Would you be happy to take these medications?

You mentioned you're staying with a friend 9 miles away and can't come in, that's absolutely fine. Given your symptoms and the fact that your oxygen reading is stable, it's safe to treat you remotely this time. But if things get worse, like if you develop chest pain, get confused, feel very drowsy, or your oxygen level drops below 90%, I need you to call 111 or 999 straight away.

I will also arrange a follow-up call in 3-4 days to check on how you're doing. And when you're next able to, it would be good to see our COPD nurse, they can review your inhaler technique, consider giving you a rescue pack (a standby supply of antibiotics and steroids), and help create a personalised COPD action plan so you feel more in control during future flare-ups.

Also, I wanted to ask if you've had your flu jab, pneumococcal vaccine, and the latest COVID booster, these are all really important to help prevent infections that could trigger more flare-ups.

And Mark, I know you mentioned you're still smoking 40 cigarettes a day. I can only imagine how hard things have been for you since your wife passed. If you're ever open to talking about cutting down or getting support to quit, we can absolutely help with that, no pressure at all, just something to think about.

For now, let's get these medications started today and I'll send them to your local pharmacy. Does that all sound okay?

As GPs, it's important to learn to take reasonable clinical risks when the situation calls for it. While a face-to-face assessment is usually preferred for someone with a COPD flare, in certain cases, such as this one, where the patient is clinically stable, has normal oxygen saturations, currently unable to attend the surgery and can be safely followed up, a remote management plan is acceptable.

According to NICE guidelines, emergency hospital admission should be considered in a COPD exacerbation if the patient exhibits:

Severe breathlessness

Inability to cope at home or living alone

Deteriorating general condition or significant comorbidities (e.g. cardiac disease, insulin-dependent diabetes)

Rapid onset of symptoms

Acute confusion or impaired consciousness

Cyanosis

Oxygen saturation less than 90% on pulse oximetry (Oxygen saturations from 89% and below)

Worsening peripheral oedema

New arrhythmia

Failure to respond to initial treatment

Already receiving long-term oxygen therapy

In this case, the patient had an oxygen saturation of 92%, was clinically stable, and did not meet any of the criteria warranting urgent hospital admission.

For patients preferring to remain at home, hospital-at-home services, where available, can also be considered as an alternative to inpatient care.

This station highlights the importance of:

Judging when a patient can be managed safely without physical examination.

Applying clinical reasoning based on history, previous flare patterns, and self-reported vitals.

Ensuring robust safety netting and early follow-up and offering longer-term support like COPD nurse referral and a rescue pack.