emergency medical technician (noun) emergency medical technician: emergency care worker
Sinonime: active, all ears,
attentive, bright, cagey, careful, clever, good hands, heads up, intelligent,
lively, observant, on guard, on one's toes, on the job, on the lookout, on the stick, perceptive, quick, ready, sharp, spirited, vigilant, watchful, wise, with it