A nurse on a medical-surgical unit has accepted a transfer to the intensive care unit (ICU). Prior to transfer, the nurse completes an online critical care and emergency nursing course. The nurse is demonstrating which of the following ethical principles?

Correct Answer: D

Rationale: The correct answer is D: Nonmaleficence. This principle emphasizes the duty to do no harm to the patient. By completing a critical care course, the nurse is ensuring that they have the necessary knowledge and skills to provide safe and competent care in the ICU, thereby upholding the principle of nonmaleficence. Veracity (A) relates to truth-telling, Autonomy (B) refers to respecting the patient's right to make decisions, and Fidelity (C) pertains to being faithful and keeping promises, none of which directly apply to the nurse's situation of transferring to the ICU after completing a critical care course.

Correct Answer: A

Rationale: The correct answer is A: Straight catheter. In a mother undergoing a normal spontaneous delivery (NSD), a straight catheter is used for intermittent bladder emptying to prevent urinary retention without causing unnecessary trauma or infection. This type of catheter allows for short-term catheterization and reduces the risk of catheter-associated complications compared to indwelling catheters (Choice B). Option C and D are left blank as they are irrelevant choices.

Correct Answer: A

Rationale: The correct answer is A because sexuality refers to a person's sexual orientation, behaviors, and identity, not just based on gender but also encompassing aspects such as attraction, expression, and relationships. Choice B is incorrect as it narrowly defines sexuality as solely focused on opposite-sex physical activity leading to conception, which does not consider all aspects of human sexuality. Choices C and D are blank and do not provide any information, making them incorrect by default. In summary, choice A is correct as it accurately reflects the comprehensive nature of human sexuality, while the other choices are incorrect due to their limited or lack of understanding of the concept.

Correct Answer: B

Rationale: The correct answer is B because head circumference typically increases after birth due to the rapid brain growth in infancy. This growth is reflected in the increasing size of the skull to accommodate the expanding brain. Choice A is incorrect as head circumference generally increases postnatally. Choices C and D are incomplete and irrelevant.

Correct Answer: A

Rationale: The correct answer is A: End User License Agreement. EULA is a legal contract between the software developer and the end user, outlining the terms and conditions for using the software. It is essential in nursing informatics to understand and comply with EULAs to ensure legal and ethical use of software. Option B is incorrect as it does not relate to EULA in any way. Options C and D are blank, therefore they do not provide any relevant information.