Cambodia Laboratory Exit Exam
Cambodia National Exit Examination — Medical Laboratory Technology (NECHS / ប្រឡងចេញថ្នាក់ជាតិ — បច្ចេកទេសមន្ទីរពិសោធន៍)
Specimen HematologyEnglish
Exam overviewPractice session
During venipuncture for multiple evacuated tubes, which sequence best prevents additive carryover while protecting a sterile blood-culture specimen?
Loading your practice session…