Case 1 - How will you handle this?

You are called to casualty to see an 81 year old man who has a background history of ischemic heart disease and hypertension. He is admitted with acute shortness of breath and is in atrial fibrillation with a ventricular rate of 162 bpm. His blood pressure is only 80/60 mmHg. He is in heart failure. He is being given oxygen, but the staff are having a lot of difficulty obtaining peripheral access. You insert a central line in, flush it to ensure it's patency, and give him some frusemide to help shift the fluid. Unfortunately a short while later, he arrests, and despite the best resuscitation efforts, he dies. While cleaning up the area, the staff mentions to you that the patient's daughter is in the waiting area and has no idea what is going on. While preparing yourself to go and speak to her, you notice that you injected lignocaine (used to anaesthetise the skin) into central line while flushing it instead of saline. Knowing fully what the effects of intravenous lignocaine can be in such a situation, you have to now speak to the daughter, who is anxious to know what is going on, as she is his main carer.

How will you go about handling this scenario? Submit your answers in the comments box and I will tell you what the daughter was instructed to do!

By the way, this was an actual scenario that I wrote for the exams. Good luck!

Vik