BEZA

A FULL BLOOD COUNT (FBC) IS NOT EVERYTHING

You know how some people believe that taking a full blood count is like handing your body a report card that lists everything, cholesterol, broken bones, family secrets and whether your dog likes you? If only. The truth is kinder and a bit less dramatic: a full blood count is a focused snapshot of the cells that swim in your blood, not a crystal ball for every illness.

A full blood count looks at the number and types of the tiny living cells in your blood. Think of your blood as a big bus. The FBC counts how many drivers (red cells), how many security guards (white cells), and how many tiny plugs and patchers (platelets) are on board. It also checks whether those passengers look normal or a bit under the weather. That’s it, it doesn’t peek into your bones, your stomach, your love life, or what you ate for breakfast.

Why do doctors order it? Because cells in the blood often change when something is wrong, and those changes give useful clues. If your red-cell count is low, you might feel tired and weak; that points the health team toward causes like poor iron or chronic illness. If the white cells are up, your body may be fighting an infection; if they’re down, it could mean your immune system needs checking. Platelets tell us how well your blood can form clots, low platelets can mean you bruise easily. The test helps doctors decide what to check next, not to finish the story by itself.

But it’s important to remember what the FBC does not do. It does not find every disease. It won’t tell you if you have diabetes, unless someone else looks at sugars specifically. It won’t show a broken bone or a hidden lump; imaging like X-rays or scans do that. It won’t read your mind, and it won’t explain why your neighbour always forgets people’s names. The FBC is a helpful clue, not the whole police file.

A good way to think of it: if your health was a house, the full blood count is like checking the smoke detectors and light bulbs. It tells you if the lights are out or if the alarms are blaring, which is important, but you still need to open doors, look in cupboards, and sometimes call a plumber or electrician to find the real problem.

So next time someone says “do a full blood count and you’ll know everything,” smile and say: “Do the FBC, yes, but don’t expect it to replace a proper check-up.” Encourage people to tell their health workers exactly what symptoms they have, and to ask what other tests might be needed. A good conversation with a clinician, guided by the FBC and other checks, is the right way to get to the bottom of things.

In short: the full blood count is a powerful, simple, and cheap tool, a starter kit for investigation, not an all-seeing oracle. Use it. Trust it for what it does. But don’t let it get a bigger job than it was built for. You have heard.

Amen 🙏

Resignation letter!

I stopped over at our farm yesterday. One of our longest serving worker - Banda - walked to me and handed over an envelope. I opened and found it was a handwritten resignation letter in English. It says he has found a plot in 22 miles and wants his dues so that he can go settle there.

"Zikomo aBanda," I said as I thanked him for being a very good and honest worker for 15 years.

He looked puzzled especially when I asked him when he intends to leave the farm.
"Nanga naleka nchito boss.." he said.
"But kalata yanu says mwaleka nchito," I answered.

He then let the cat out of the bag by saying the letter was written for him by his Bemba workmate Chola!

"Ni Chola ananilembela kalata..." he said, adding that he was asking for advance to pay for the commitment fees for his plot and not resignation.

I laughed!
Bembas che...

By Dickson Jere

Kalemba March 26, 2024