TIMED TEST HELP Andre, who has COPD, is being seen in the emergency room because
he has a hacking cough. While the nurse checks his vitals, she clips an
oximeter to his finger. What is the oximeter measuring for Andre?
O It checks for heart murmurs.
O It checks his tissue perfusion.
O It checks his blood pressure.
O It checks his temperature.

17. susie jones is in the office today to see her regular physician for her 5 year well child check. she is getting ready to start school in a month and needs to have her immunizations updated. what modifier will be used with the preventative service code? explain why the modifier is required for reimbursed of both the well child check and the immunizations