Syringe
In our opening title sequence we used a syringe. This is to highlight the fact that the location is in a hospital and that the patient is being treated. It's also used as a focus point for the audience so that they start wondering what has happened and what will happen and therefore keeps them interested.
Fake Blood
We used fake blood at the end of the opening title sequence during the murder scene when the killer had picked up the doctor and had started strangling him. This is just to make the murder scene a bit more realistic, exciting and for added effect.
Computer
We used a computer during our opening title sequence. This was so the audience could see that the doctor thought that the patient had died. We referred to the patient as 'Subject 12' so that the audience could feel some suspense about the whole plot and makes them realise that it is not the normal type of patient or hospital.
Test Tube
We used a test tube in the final scene (murder scene). The test tube rolled into the lab where the doctor was working to get his attention and he walked over to it. This was used so that the doctor could be in the correct position to be killed in the way he was.