Auto-injector
Definition
A pre-filled medical device equipped with an automated spring-loaded mechanism, designed to allow patients or untrained personnel to rapidly self-administer a precise, pre-measured dose of medication via intramuscular or subcutaneous injection. It is primarily utilized in critical emergencies, such as administering epinephrine for anaphylactic shock or antidotes following exposure to nerve agents.
Bilingual Equivalents
- Auto-injector
- Automatic injector pen
Grammatical & Source Details
| Inflection Type | Neuter noun, regular plural forms ending in -oare, standard dative-genitive inflection. |
| Formation | Neologistic compound combining the prefix 'auto-' with the functional noun 'injector', stabilized in biomedical engineering. |
| Spelling / Pronunciation | [a.u.to.in.ʒek.ˈtor] |
| Source | Lexicon of Emergency Medicine Devices, Drug Delivery Systems, and First Aid Protocols |
Contextual Usage Examples
RO: Persoanele cu alergii severe la înțepăturile de albine trebuie să poarte întotdeauna un autoinjector cu adrenalină în rucsac.
EN: People with severe allergies to bee stings must always carry an epinephrine auto-injector in their backpack.
RO: Mecanismul ascuns al acestui autoinjector protejează acul înainte și după utilizare, reducând riscul de rănire accidentală.
EN: The hidden mechanism of this auto-injector protects the needle before and after use, reducing the risk of accidental injury.
RO: Asistentul a oferit un instructaj scurt pentru a arăta cum se plasează corect un autoinjector pe porțiunea exterioară a coapsei.
EN: The nurse provided a brief training session to show how to correctly place an auto-injector on the outer portion of the thigh.
Idioms & Phrases
Autoinjector cu epinefrină / Epinephrine auto-injector / EpiPen
RO: Dispozitiv medical de urgență vitală prescris pacienților cu risc crescut de anafilaxie, capabil să oprească rapid reacțiile alergice severe.
EN: A life-saving emergency medical device prescribed to patients at high risk of anaphylaxis, capable of rapidly halting severe allergic reactions.
Mecanism de autoinjector / Auto-injector mechanism / spring-loaded drug delivery system
RO: Sistemul intern cu arc conceput să declanșeze simultan penetrarea acului în țesut și eliberarea automată a lichidului terapeutic.
EN: The internal spring system designed to simultaneously trigger needle penetration into the tissue and the automated release of the therapeutic fluid.
Autoinjector bicameral / Dual-chamber auto-injector
RO: Varianta avansată de injector care păstrează medicamentul pudră și solventul în compartimente separate, amestecându-le automat doar în momentul activării.
EN: An advanced injector variant keeping the powder medication and solvent in separate compartments, automatically mixing them only at the moment of activation.
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