A phlebotomist should administer CPR to which of the following patients?

While chest pain can be a symptom of a serious condition such as a heart attack, it does not necessarily indicate that the patient requires immediate CPR. Chest pain alone does not confirm the absence of a pulse or cardiac arrest, and therefore does not warrant CPR unless accompanied by additional critical symptoms.

Lethargy may indicate various underlying health issues, but it does not automatically mean the patient is pulseless or in immediate danger of cardiac arrest. While lethargy is a concerning symptom that requires medical attention, it does not directly necessitate CPR unless there are other alarming signs such as unconsciousness or absence of a pulse.

Shortness of breath can be caused by many conditions, including respiratory issues or anxiety, but it alone does not indicate that the heart is not functioning. Like lethargy, this symptom requires medical evaluation but does not directly warrant CPR unless it is accompanied by a lack of pulse.