Final answer:
The nurse should approach the infant and father slowly and calmly, introduce herself, and engage the father.
Step-by-step explanation:
The nurse should take the following initial actions:
- Approach the infant and father slowly and calmly: The nurse should approach the infant and father slowly and calmly to not further scare the infant. By being gentle and relaxed, the nurse can help create a safe and comfortable environment for the infant.
- Introduce herself: The nurse should introduce herself to the father and explain the purpose of the assessment. This can help build trust between the nurse, infant, and father.
- Engage the father: The nurse can involve the father in the assessment process by encouraging him to participate and reassure the infant. This can help alleviate the infant's fear and create a sense of security.