Correct Answer: B

Rationale: The nurse's appropriate response is to provide the requested information clearly and directly. In this case, the client asked for the time, so the best response is to say "It is 10 o'clock" to answer their question promptly. Options A, C, and D do not address the client's question and may be perceived as dismissive or unhelpful.

Correct Answer: B

Rationale: CPAP therapy is considered the gold standard treatment for obstructive sleep apnea (OSA) and is the most appropriate intervention for managing OSA and improving symptoms. CPAP therapy involves using a machine that delivers a continuous flow of air through a mask worn over the nose or mouth during sleep. This air pressure helps keep the airway open, preventing the collapse that causes apneas and snoring during sleep.

Correct Answer: B

Rationale: When Nurse Sarah distributed a Patient satisfaction survey form to be filled by the consumer upon discharge in a hospital setting, it aligns with the quality standard of identifying Patient rights and welfare. Patient satisfaction surveys aim to gather feedback from patients about their experiences with the health care services provided. By distributing such surveys, the hospital is demonstrating its commitment to ensuring the rights and welfare of patients by seeking their feedback, understanding their concerns, and incorporating their suggestions for improvement. This initiative helps in enhancing the quality of care provided to patients and ultimately contributes to improving overall patient outcomes and satisfaction.

Correct Answer: A

Rationale: Providing education on techniques to enhance milk production and supply should be prioritized to address the client's concerns about milk supply and meeting the baby's nutritional needs. By educating the client on proper breastfeeding techniques, frequent nursing sessions, skin-to-skin contact, and the importance of staying hydrated, the nurse can help promote successful breastfeeding and potentially increase milk production. Supplemental formula feedings are not the first line of intervention, as breastfeeding should be encouraged, especially for a preterm infant who may benefit significantly from breast milk. Encouraging the client to avoid breastfeeding until the infant reaches full term is not appropriate, as breastfeeding can still be beneficial for a preterm infant. Referring the client to a dietitian for specialized nutritional support may be beneficial, but addressing milk supply concerns through education should be prioritized initially to support breastfeeding success.

Correct Answer: D

Rationale: A correlational research design is most appropriate when the aim is to find a relationship between two variables. Correlational studies examine how variables are related to each other without manipulating them. This design allows researchers to determine the strength and direction of the relationship between variables, providing valuable insights into the potential associations between different factors. Phenomenological studies focus on understanding individuals' experiences, exploratory studies investigate a topic without predefined hypotheses, and experimental studies involve manipulating variables to observe their effects. Therefore, in the context of aiming to find a relationship between two variables, a correlational research design is the most suitable choice.