Examlex
Predict the number of valence electrons for a Group IVA/14 element.
Peak Expiratory Flowmeter
A device used to measure the highest speed of exhalation from the lungs, aiding in asthma management.
Peak Expiratory Flow Rate
The maximum speed at which a person can exhale, measured to assess lung function.
Red Zone
A term often used in asthma management representing a critical condition that requires immediate medical attention.
Unilateral Pneumonia
A type of pneumonia that affects only one lung, leading to inflammation and fluid accumulation, and can cause symptoms like coughing, fever, and shortness of breath.
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