06/09/2026
A cough for more than a year. Then suddenly, everything changed. 🩺
A man in his 60s came with a cough that had been bothering him for over a year, but it suddenly became unbearable a week ago.
When I asked why he waited so long to seek care, he said he thought he just had asthma. In our communities, when a cough won’t go away, people often decide for themselves that it’s asthma or just assume it’s long-term chest tightness that will clear up with time.
When the Dr looked at him, he had a non-stop cough that was bringing up sputum, but surprisingly he didn’t look like he was struggling badly to breathe.
His physical exam told a much more worrying story. The right side of his chest looked bigger and moved much less than the left side when he breathed. When the listened with my stethoscope, the right lung was completely silent compared to the left. When the Dr tapped on his chest wall with my fingers, it made a heavy, flat sound What we call Dullness instead of the normal hollow, echoing sound of a lung filled with air. His right lung was filled with fluid.
Because a long-term cough with sputum together with a large amount of fluid on only one side of the chest makes us think of Pulmonary Tuberculosis first, infection control was the top priority. He was immediately moved to an isolation ward to protect other patients and health workers before we did anything else.
We quickly did a chest X-ray, and it confirmed what we found on examination. As shown on the attached medical image, a thick white area of fluid completely covered the lower and middle parts of his right chest. It had the classic curved shape at the top and was squeezing the air-filled lung up into the very top corner.
Before we started draining all the fluid, I needed to check whether it was clear inflammatory fluid called Pleural Effusion or thick, infected pus called Empyema. The Dr did a test procedure called a needle thoracentesis between the ribs. The syringe pulled out clear, straw coloured fluid, confirming it was a large amount of watery fluid around the lung, (Massive Pleural Effusion), and not thick pus (Thoracic Empyema).
The squeezed lung needed urgent relief. In a rural hospital without ready-made chest drainage kits, we have to improvise just like making bubble CPAP machines with water bottles for newborn babies.
We took a sterile 2.5-litre container with sterile fluid to make an underwater seal, attached chest drainage tubing, and put the tube into the space called the triangle of Safety around his lung.
The moment the tube went into the chest, fluid rushed out very forcefully. Almost a litre came out so fast in a blink of an Eye that the container overflowed and started spilling onto the floor before we could clamp the tube to empty it.
As the fluid drained, the patient started coughing violently and non-stop. This happens because the lung that had been crushed for a long time suddenly starts to open up. This causes quick pressure changes in small blood vessels that strongly stimulate the airway sensors, a clear sign that drainage must be done slowly and carefully to avoid dangerous lung swelling from rapid re expansion.
We also taught him important safety steps: whenever he stands or walks, the collection container must always stay below chest level. If it’s raised higher than the chest tube, gravity will pull the drained fluid right back into his chest.
His sputum was tested on the GeneXpert machine, and it came back positive for Mycobacterium tuberculosis confirming my working diagnosis
The long mystery was finally solved: tuberculosis of the lung lining causing a massive buildup of fluid around the lung.
He was started right away on standard fixed-dose TB treatment along with pyridoxine to protect his nerves. Ongoing care includes watching how much fluid drains, draining the fluid slowly, repeat chest X-rays to check if the lung is re-expanding, monitoring liver function, and tracing people at home who may have been exposed.
Never ignore a long-term cough. What is easily dismissed as stubborn asthma can quietly fill up an entire chest. 🩺💡
Nurse Beryl
