Pneumonia Care Staff Guide: Recognition, Treatment and Prevention

Pneumonia is inflammation of the lungs, usually caused by an infection. For many people it is a short illness, but for older adults and people with long-term conditions it can become serious quickly. In older people, pneumonia does not always look like the textbook picture of a cough and a fever. Confusion, drowsiness or "not being themselves" may be the first sign, which is why care staff are so often the first to notice that something is wrong.

This guide explains the symptoms of pneumonia, who is at higher risk, when to escalate, what treatment involves and how care staff can help prevent it. It follows NHS guidance and does not replace clinical advice.

What is pneumonia?

The NHS explains that pneumonia is usually caused by bacterial or viral infection. Infections such as flu, RSV or COVID-19 can lead to pneumonia. Rarely, fungal infections or breathing in substances such as food or water (aspiration pneumonia) can cause it. Some people will need antibiotics, and those at higher risk may need hospital care.

Who is at higher risk?

The NHS lists people over 65, babies and young children, people with cardiovascular disease or a long-term lung condition, people who are very unwell and anyone who is not improving on antibiotics. Many care home residents fall into more than one of these groups. Residents who have difficulty swallowing are also at risk of inhaling food or drink, so safe swallowing plans matter. Our guide to dysphagia and choking risk explains how to follow them.

Symptoms to look for

Symptoms can begin suddenly or develop over a few days. The NHS lists:

• a cough, which may produce yellow or green phlegm
• shortness of breath
• a high temperature
• chest pain when breathing or coughing
• aches and pains
• extreme tiredness and loss of appetite
• wheezing
• confusion, which the NHS notes is common in older people

Not every resident will have a fever or cough. Look for changes from their normal: new drowsiness, reduced appetite or fluid intake, faster breathing, new confusion or a sudden change in how they are managing daily tasks. Record these changes with times and share them with a senior colleague without delay.

When to get help

The NHS advises getting an urgent GP appointment or calling NHS 111 for a cough lasting up to three weeks, yellow or green phlegm, chest pain when breathing or coughing, or feeling short of breath. Call 999 or go to A&E for severe difficulty breathing, pale, blue or blotchy skin, lips or tongue, coughing up blood or sudden confusion. In an older person, rapid change can also be a sign of sepsis, a life-threatening reaction to infection. Our guide to sepsis recognition and management explains the warning signs and how to escalate.

Diagnosis and treatment

The NHS says doctors may arrange chest X-rays and blood tests. Pneumonia caused by bacteria is usually treated with antibiotics, and most people recover within two to four weeks. Hospital treatment can include antibiotics, sometimes steroids, and oxygen. The NHS advises finishing any prescribed course of antibiotics and contacting a doctor if there is no improvement after two to three days.

For residents being treated in the home, care staff can support recovery by:

• giving antibiotics at the correct times and completing the course
• encouraging rest and plenty of fluids
• using paracetamol or ibuprofen only if suitable and prescribed or advised by a clinician or pharmacist
• monitoring temperature, breathing, alertness and fluid intake as directed in the care plan
• escalating promptly if the resident gets worse

The NHS also advises against taking cough medicine for pneumonia because coughing helps clear the infection. Residents should be helped to sit upright, if comfortable, to make breathing easier.

Preventing pneumonia

The NHS notes that vaccines are available for pneumococcal disease, flu, RSV and COVID-19, with eligibility depending on age, pregnancy and health status. Supporting vaccine uptake is one of the most effective things a home can do. Our guide to flu vaccination and immunisation programmes covers how to organise this. Other preventive steps include regular handwashing, covering coughs and sneezes, not smoking, and following safe swallowing plans.

Good oral care, mobility and repositioning also support lung health in residents who spend long periods in bed or sitting, though the right approach depends on each person and their care plan.

After recovery

Recovery can be slow. The NHS says most people recover in two to four weeks, but tiredness may last longer. Offer rest between activities, encourage gentle mobility as advised, and watch for any return of symptoms. Residents with an existing long-term condition such as heart failure or lung disease may need closer monitoring afterwards.

Frequently asked questions

Is pneumonia contagious?

The infections that can cause pneumonia, such as flu, can spread through coughs and sneezes. The NHS advises covering coughs and sneezes and washing hands regularly.

Why might an older person with pneumonia have no fever?

The NHS notes confusion is common in older people with pneumonia. Symptoms can differ from person to person, so any sudden change from normal should be reported.

Should a resident with pneumonia take cough medicine?

The NHS advises avoiding cough medicine because coughing helps clear the infection. Ask a pharmacist or GP if you are unsure.

Keep building your knowledge

Spotting illness early is a core skill for care staff. Explore our CPD learning for care staff to strengthen your understanding of common health conditions. This article draws on the NHS pneumonia pages (last reviewed July 2026).