First Aid
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Key vocabulary words with IPA pronunciation, definitions, example sentences, and interactive quizzes.
Phrases with type tags, bilingual definitions, usage notes, and example sentences.
Without any introductory statement or warning; suddenly.
A sudden, sometimes temporary, cessation of function of the heart.
To get rid of or stop using something that is no longer necessary.
To produce beneficial results or advantages in the future.
A sterile pad or compress applied to a wound to promote healing and protect the wound from further harm.
The act of forcing air into the lungs of a person who has stopped breathing.
The part of the palm of the hand nearest the wrist.
A wound that affects only the surface of the skin (epidermis).