During which phase of patient treatment are vital signs documented according to standard procedure?

Documentation of vital signs during patient treatment is critical for ensuring patient safety and monitoring their response to treatment. In the context of dialysis, vital signs are typically taken and recorded at various stages of the procedure.

The phase of patient treatment when vital signs are documented is post reinfusion and prior to disconnect from the dialysis machine. This timing allows for the assessment of the patient's response after the treatment has concluded and the blood has been reinfused. By monitoring vital signs at this crucial point, healthcare professionals can identify any adverse reactions or complications that may arise as the patient transitions back to the pre-treatment state. Documenting these vital signs ensures ongoing patient safety and informs subsequent care decisions.

Recording vital signs at other stages, such as before the procedure or during dialysis, is also important but does not align with the specific phase indicated in the correct answer. Each timing has its purpose, but the particular focus on documentation immediately after reinfusion enhances monitoring and ensures comprehensive patient care.