Fig. 1.

A diagram explaining the flow of the patients to the anticoagulation clinic drive-up service during COVID-19 pandemic. 1—Patient enters to the parking lot and calls the clinic to check-in, 2—Nurse informs the patient to proceed to the drive through designated lane after confirming that it’s clear, 3—Patient proceeds to the testing point, 4—Nurse meets the patient while in the car, confirms identity, scans the patient’s health card, and performs the INR testing, 5—Patient proceeds to the exit unless there is a necessity to proceed to the laboratory or the emergency department or get further instructions from the clinic staff, then proceed back to the parking