Word: Oxygen Mask
Definition: An oxygen mask is a device that fits over your mouth and nose. It supplies oxygen from a storage tank, making it easier for you to breathe, especially in situations where there is not enough oxygen in the air, like in an airplane or during a medical emergency.
Usage Instructions: 1. How to Use: - Place the oxygen mask over your mouth and nose. - Adjust the straps to make it fit comfortably. - Breathe normally through the mask. The oxygen will help you breathe better.
Example Sentence: "When the airplane experienced turbulence, the flight attendants instructed everyone to put on their oxygen masks."
Advanced Usage: In medical settings, an oxygen mask is often used for patients with respiratory issues, such as asthma or pneumonia. It can be connected to an oxygen tank or a ventilator, which helps deliver the right amount of oxygen.
Word Variants: - Oxygen: The gas that the mask supplies. - Mask: A covering for the face, which can refer to other types of masks as well.
Different Meanings:While "oxygen mask" specifically refers to the breathing device, the word "mask" can also refer to other types of facial coverings, such as a surgical mask or a beauty mask.
Synonyms: - Breathing mask - Respiratory mask
Idioms and Phrasal Verbs:There are no specific idioms or phrasal verbs that directly relate to "oxygen mask," but you might hear the phrase "put on your oxygen mask first" in a metaphorical sense. This means to take care of your own needs before helping others, similar to instructions given during airline safety briefings.
Conclusion: An oxygen mask is an important tool for safety and health, helping people breathe better in various situations.