Final answer:
The Doppler probe can be used within the sterile field as long as it is wrapped in a sterile cover.
Step-by-step explanation:
The Doppler probe can be used within the sterile field as long as it is wrapped in a sterile cover.
Typically, medical procedures that carry a risk of contamination must be performed in a sterile field, which is a designated area that is kept free of all vegetative microbes, endospores, and viruses. To maintain a sterile field, protocols require the use of sterilized materials such as draping's and strict procedures for washing and application of sterilant.
In the case of the Doppler probe, it can be used within the sterile field if it is wrapped in a sterile cover. This cover helps to maintain the sterility of the probe, preventing the introduction of microbes to the patient's body.