EKG Patient Preparation & Clinical Procedures Flashcards
6 cards from real EKG certification Certification practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 EKG Patient Preparation & Clinical Procedures flashcards as text
What is the primary reason chest hair may need to be clipped before EKG electrode placement?
Answer: Chest hair prevents proper electrode-skin contact, increasing impedance and artifact
Chest hair prevents full skin-to-electrode contact, increasing impedance and causing artifact; clipping (not shaving) the minimal area needed improves signal quality.
Which statement best describes the role of the EKG technician in patient confidentiality?
Answer: Technicians must protect patient information and only share results with authorized personnel per HIPAA guidelines
Under HIPAA, EKG technicians must safeguard all patient health information and share results only with authorized members of the care team.
When performing a 12-lead EKG on a pediatric patient, which adaptation is most appropriate?
Answer: Use smaller pediatric electrodes to fit the smaller chest and limb size
Pediatric patients require smaller electrodes designed for their body size to ensure proper electrode-to-skin contact and accurate waveform capture.
After completing a 12-lead EKG, how should the technician dispose of used single-use electrodes?
Answer: Dispose of them in a standard medical waste (biohazard) container or regular trash per facility policy
Single-use electrodes are considered medical waste; disposal follows facility and local regulations, typically in standard waste or biohazard bags depending on blood/body fluid exposure.
A patient's EKG shows an unexpectedly long QTc interval. What is the EKG technician's responsibility?
Answer: Immediately notify the appropriate clinical staff or ordering provider of the abnormal finding
EKG technicians are not authorized to diagnose, but they are responsible for promptly communicating critical or unexpected findings to the appropriate clinical personnel.
What does the term 'stat EKG' mean in a clinical setting?
Answer: An EKG that must be performed and interpreted immediately due to clinical urgency
'Stat' (from the Latin 'statim' meaning immediately) designates the EKG as a medical priority requiring immediate performance and rapid reporting to the clinical team.