Which of the following should NOT be included when charting an EKG procedure?

When charting an EKG procedure, the type of EKG machine used is generally not considered essential information for the clinical record. The primary focus during charting should be on aspects that have a direct impact on patient care and diagnostic outcomes.

Details like the patient's heart rate, time of the EKG, and any pertinent notes made by the physician are crucial for understanding the specific circumstances surrounding the patient's condition at the time of the test. The heart rate is vital for assessing the patient's cardiac rhythm and identifying potential abnormalities. The time of the EKG can be important for tracking changes over time, especially in acute care situations. Additionally, the doctor's notes provide context for the findings and can guide further treatment decisions.

In contrast, while the type of EKG machine used may provide some technical information, it does not directly influence patient diagnosis or treatment and is thus not necessary for inclusion in the charting of the procedure.