OSCE Respiratory Investigations Flashcards
(38 cards)
What is spirometry?
A simple test that helps check how well your lungs are working by measuring air intake and exhalation speed.
It is often used to diagnose and monitor conditions like asthma and COPD.
What is the main purpose of a spirometry test?
To diagnose and monitor lung conditions by assessing airway function and identifying blockages.
Conditions include asthma and chronic obstructive pulmonary disease (COPD).
What should a patient do during a spirometry test?
Take a deep breath in and blow out as hard and fast as possible into a spirometer.
This is repeated several times for accuracy.
What are the possible risks associated with spirometry?
Light-headedness, coughing, mild discomfort.
These are usually temporary and not serious.
What is an ultrasound-guided biopsy?
A procedure using ultrasound imaging to guide a needle to take a tissue sample.
This sample is tested for abnormalities like infection or cancer.
What is the duration of an ultrasound-guided biopsy?
Typically takes about 15 to 30 minutes.
Duration may vary based on the biopsy site.
What are the risks associated with an ultrasound-guided biopsy?
Discomfort, bleeding, infection, bruising.
These risks are generally low and manageable.
What is a peak flow test?
A simple test to measure how well air moves out of the lungs.
It is used to monitor asthma and other lung conditions.
What device is used in a peak flow test?
A peak flow meter.
This device measures the speed of exhalation.
What are the risks of a peak flow test?
Light-headedness, mild coughing.
These are usually brief and not concerning.
What is a CT scan?
An imaging test that provides detailed pictures of the inside of the body, especially the lungs.
It is more detailed than a regular X-ray.
What is the typical duration of a CT scan?
About 10 to 15 minutes. you’ll lie on a table that slides into a large, donut-shaped machine. The machine takes a series of pictures from different angles. These images are then put together by a computer to create detailed cross-sectional images of your body. The test usually takes about 10 to 15 minutes.”
“You’ll need to stay still during the scan to make sure we get clear images. In some cases, we may ask you to hold your breath for a few seconds to avoid blurry pictures
Staying still is important for clear images.
What are the risks associated with a CT scan?
Radiation exposure, contrast dye reactions, pregnancy concerns.
The radiation risk is low and benefits generally outweigh the risks.
What does an ABG test measure?
Oxygen, carbon dioxide, and pH level in the blood.
It assesses lung function regarding gas exchange.
How is blood collected for an ABG test?
A small sample is taken from an artery, usually in the wrist because we need to measure how well oxygen is getting into your blood and how well your body is managing carbon dioxide. The procedure only takes a few minutes. You might feel a small sting or discomfort when the needle goes into the artery, but it’s usually brief. After the blood is collected, we’ll apply pressure to the site for a few minutes to stop any bleeding.”
This differs from regular blood tests taken from veins.
What are the risks of an ABG test?
Pain/discomfort, bleeding, infection.
These risks are generally low with proper precautions.
What is a bronchoscopy?
A procedure to look inside the airways and lungs using a bronchoscope.
It helps diagnose conditions like infections or tumors.
What is the typical duration of a bronchoscopy?
About 20 to 30 minutes. During the procedure, you’ll be awake, but we’ll give you some medication to make you feel relaxed and comfortable. A local anesthetic will be sprayed in your nose or mouth to numb the area, so you won’t
feel any pain. We’ll then gently pass the bronchoscope through your nose or mouth and into your airways. The camera on the bronchoscope sends live images to a screen so we can see inside your lungs.
You may feel a bit of pressure or a tickling sensation in your throat, but it’s not usually painful.
Patients are usually awake but relaxed during the procedure.
What are the risks associated with bronchoscopy?
Sore throat, bleeding, infection, reaction to sedation, lung collapse (pneumothorax).
These risks are rare and manageable.
What is spirometry?
A simple test that helps check how well your lungs are working by measuring air intake and exhalation speed.
It is often used to diagnose and monitor conditions like asthma and COPD.
What is the main purpose of a spirometry test?
To diagnose and monitor lung conditions by assessing airway function and identifying blockages.
Conditions include asthma and chronic obstructive pulmonary disease (COPD).
What should a patient do during a spirometry test?
Take a deep breath in and blow out as hard and fast as possible into a spirometer.
This is repeated several times for accuracy.
What are the possible risks associated with spirometry?
Light-headedness, coughing, mild discomfort.
These are usually temporary and not serious.
What is an ultrasound-guided biopsy?
A procedure using ultrasound imaging to guide a needle to take a tissue sample.
This sample is tested for abnormalities like infection or cancer.
