Correct Answer: D

Rationale: Physiologic jaundice among newborn babies typically occurs between the 2nd and the 3rd day after birth. This type of jaundice is considered normal and harmless and is caused by the breakdown of red blood cells and the immaturity of the newborn baby's liver in processing bilirubin. The bilirubin levels rise in the blood, leading to a yellowish discoloration of the skin and eyes. This type of jaundice usually peaks around the 3rd to 4th day after birth and then gradually resolves without treatment within the first week of life. It is important for healthcare providers to monitor bilirubin levels and ensure that they do not reach dangerous levels that could potentially harm the newborn.

Correct Answer: A

Rationale: When handling information about families in the community, the nurse should consider the principle of confidentiality as ethical. Confidentiality refers to the obligation of healthcare providers to safeguard the privacy of patient information. By maintaining confidentiality, the nurse upholds trust and respect in the nurse-family relationship. This principle ensures that sensitive information shared by families is kept secure and not disclosed without permission, thus respecting their autonomy and promoting open communication in healthcare settings.

Correct Answer: E

Rationale: All of the statements (A-D) are true when discussing the testing of vision in infants and children separately from testing in adults. However, statement E is NOT true. The course of visual and cognitive development MUST be taken into account in evaluating infants and children's visual abilities. It is crucial to consider the stage of development a child is in when evaluating their vision, as their visual abilities can change rapidly during early childhood. Ignoring the course of development could lead to incorrect assessments and misunderstandings about the child's visual capabilities.

Correct Answer: B

Rationale: In this scenario, the nurse is asking the patient to elaborate on their feelings and thoughts related to the upcoming surgery. By asking, "What do you fear MOST about your surgery tomorrow?" the nurse is seeking clarification to better understand the patient's concerns and enable effective communication. Seeking clarification involves asking open-ended questions that encourage the patient to express themselves more fully, allowing the healthcare provider to address their specific worries or needs more effectively.

Correct Answer: B

Rationale: When a patient receiving palliative care for end-stage cancer experiences severe nausea and vomiting despite current antiemetic therapy, the palliative nurse should consider switching to a different antiemetic medication with a different mechanism of action. This approach is based on the concept of individual variability in response to medications, as well as the potential development of tolerance to a particular drug. Switching to a different antiemetic with a new mechanism of action can provide the patient with a fresh chance at better symptom control by targeting different receptors or pathways involved in nausea and vomiting. It is important to consult the healthcare team and consider the patient's overall condition and medication history before making any changes in the treatment plan.