Final answer:
The principles in the ASHA code of ethics used to determine when referral and collaboration with an additional professional are necessary are beneficence, nonmaleficence, and autonomy.
Step-by-step explanation:
The principles in the ASHA code of ethics that are used to determine when referral and collaboration with an additional professional are necessary are:
- Beneficence: This principle emphasizes the duty to promote the well-being of the patient and ensure their best interests are served. It helps determine if a referral or collaboration with another professional is necessary to provide the best possible care.
- Nonmaleficence: This principle focuses on the duty to do no harm to the patient. If a situation arises where the current professional is unable to meet the patient's needs or there is a potential for harm, referral or collaboration with another professional may be necessary.
- Autonomy: This principle recognizes the patient's right to make decisions about their own healthcare. If the patient desires a second opinion or wishes to involve another professional, referral or collaboration may be appropriate to respect their autonomy.