What Happens During a CT Lung Scan?

Computed tomography (CT) uses X-rays and computer technology to produce comprehensive images of your lungs. It can provide a much more detailed picture than regular X-rays and can identify conditions like lung cancer, infection, or other lung problems. See what happens during this exam.

[taylorclarkjohnson]

I’m getting a CT scan tomorrow morning (my first ever) to check on a strange feeling in my upper chest… this video helped me have an idea of what to expect. Thank you… and fingers crossed for positive results! 🤞🏻🙏🏻

[meanlene]

Thank you. Just turned 72 on June 1st. I'm getting my first cat scan tomorrow at 9. I'm a little worried. I just quit smoking on February 2nd. I started at 17 years old. Saying a prayer. 😢

[caitlingetrajdman]

I just got my first cat scan today and it took about 10 minutes for everything.

[VSS]

Thank you this explanation is great. Very detailed 👌 😊

[ateci]

My question is how is that photo take in the thumbnail

[Yettoachieve]

Kindly tell i had ct neck and thorax plain and with Iv contrast and also oral contrast .I am 19 year old girl weighing 65 kg.How much will be the radiation dose??

[generic_official]

What if you have an intermittent cough, or if you cough *because* you’re holding your breath?

[michaelarsenault]

It says take off shirt. But he changed unto blue pants also.

[comprehensive_official]

Are we expected to sign an informed consent form prior to the scan? If yes, can we obtain form(s) in advance through mail, email, or download?

[ArunKumar-ffgy]

I feel puffing in the next day while walking after the chest ct, is it normal... Pls help

[harbinderk]

During the actual scan do you have to keep your eyes closed? I opened my eyes a couple of times during CT THORAX AND ABDOMEN because I am claustrophobic. Could I have damaged my eyes?

[readingchapterbooks]

I am super claustrophobic. i am having a cat scan of my thymus gland in my chest area. I need to know if the images would show my lungs clearly as well if it's a non contrast cat scan. i have had a nodule in my lung for 10 years. so it's something that would be eventually ordered. i would like to use the same images for 2 different doctors( one that wants to see my thymus gland and other other that wants to see my lungs) that way i don't have to sit through another ct scan.

[johnemanuele]

I've has annual ct lung scans for years monitoring a small lung nodular..and abd ct scans with and without contrast..the contrast is different..it does feel warm and you feel like you will pee or poop..lol..but You won't

[VSS]

If the patient smokes is that a problem for this MRI to be done?

[NEAdventures]

What is the risk of throwing up? I have a phobia and I’m worried the contrast will make me sick

[katherinegosnell]

What happens if you are diabetic and on plavix ? Is that a blood thinner?

[sarahmccoy]

Little, if anything, is said about radiation exposure from a CT scan and what exactly is in the contrast dye solution? How long will that dye substance remain in a person’s system?
As I understand it, CTs use ionizing radiation, which is not good for a person’s DNA. Lots of radiation exposure?

[kimatencio]

What will happen if you swallow during CT SCAN contrast?

[chickencairontamiyaapolina]

What if the patient can't hold breath for few seconds?

[harbinderk]

Can you have hair loss with this CT scan?