Please choose the correct ending to complete the given sentence: Health: [header] How to document pulses [title] Mark the absence of a pulse as " 0 ". [step] Some patients will not have a pulse, which is an indicator the patient is deceased or needs immediate medical attention. During a medical emergency, follow life support guidelines.

Ending1: Once the individual is under the care of an emergency medical team, document the absences of a pulse as a " 0, " meaning no pulse. [title] Write " 1 " for a faint pulse. Ending2: Talk to a doctor or specialist about the circumstances surrounding the absence of a pulse. [substeps] Record the deceased and patient's pulse often, in order to collect data for tests as soon as possible. Ending3: Knowing the absence of a pulse means that you can mark whether or not you can have tachycardia. [substeps] Note that tachycardia is a number that stands for anemia and is caused by irregular heart rhythms or arrhythmia. Ending4: This includes their medical history, weight, blood pressure, which may also help the patient during an emergency, and any other pertinent information related to the patient's life. To figure out how to identify a pulse, take the patient to a local hospital or a limb rest clinic to see if a pulse is present.

Answer format: ending1/ending2/ending3/ending4