blood pressure. The care of arterial cannulas and their potential risks will be

The aim of this assignment is to establish the meaning of arterial cannulation and to

discuss its importance in the monitoring of the critically ill patient. The care of the

patient with an arterial cannula will be described. The possible complications and

risks associated with arterial lines will be analysed and whether the benefits of

haemodynamic monitoring outweighs these risks.

The critically ill patient can often have massive abnormalities of their blood pressure; an arterial line provides a method of constantly measuring blood pressure. This may be essential to the stabilisation of the patient’s condition. Darovic and Franklin (1999) describe how the mean arterial pressure demonstrates the average force for the blood movement in the arterial system during the cardiac cycle. The arterial line is a cannula placed directly into an artery, usually the radial artery, which can provide clinicians with a means of carrying out continuous invasive mean art

With the potential risks related to arterial puncture and cannulation the assessment of their benefits must be carried out for each patient. It is essential that the nurse caring for the critically ill patient has the necessary skills for haemodynamic monitoring and its interpretation. This will enable clinicians to act on possible sudden changes in the condition of patients being monitored and their stabilisation.

3. As a guide to the therapy intensive therapy unit patients will receive, for example oxygen administration.

Some topics in this essay:
Mallet Dougherty, Darovic Franklin, College Surgeons, Line Sites, , According Durbin, Line Invasive, Arterial Line, Analysis Arterial, blood pressure, arterial blood, et al, dougherty 2001, mallet dougherty, arterial line, mallet dougherty 2001, critically ill, jevon et al, ill patient, jevon et, al 2002, et al 2002, critically ill patient, darovic franklin 1999, Royal College,