Final answer:
The patient should be in a supine position during CVC care to prevent air embolism, minimize risk of clot dislodgement, and reduce the chances of line dislodgement.
Step-by-step explanation:
The patient should be in a comfortable supine position when performing CVC care for several reasons:
- To prevent air embolism: A supine position helps ensure that any air entering the central line is trapped in the superior vena cava and does not travel to the heart or lungs, which can be life-threatening.
- To minimize the risk of clot dislodgement: A supine position reduces the likelihood of blood clots in the line being disturbed, which can lead to embolism or occlusion of blood vessels.
- To reduce the chances of line dislodgement: Being in a supine position helps prevent movement or accidental tugging on the line, ensuring its stability and preventing complications.