EKG
From Longman Dictionary of Contemporary EnglishRelated topics: HospitalEKGEKG /ˌiː keɪ ˈdʒiː/ noun [countable] American English MHan ECGExamples from the CorpusEKG• Finally, they did an EKG and saw some abnormalities.• They should be monitored with an EKG and serial blood pressure determinations should be made.• People from another part of the hospital swiftly hauled past his cubicle a portable EKG machine on buzzing plastic wheels.