Correct Answer: A

Rationale: The correct answer is A: Fetal macrosomia. Prolonged pregnancy increases the risk of fetal macrosomia due to continued fetal growth beyond the normal term. This can lead to complications during delivery, such as shoulder dystocia and birth injuries. Placental dysfunction and cesarean section are possible outcomes of prolonged pregnancy but are not directly associated with fetal risks in this context. Shoulder dystocia is a potential complication of fetal macrosomia but is not a direct fetal risk of prolonged pregnancy.

Correct Answer: A

Rationale: The correct answer is A: Frank breech, complete breech, footling breech. In a frank breech presentation, the baby's buttocks are aimed at the birth canal with legs flexed at the hips and extended at the knees. In a complete breech presentation, the baby's buttocks are aimed at the birth canal with legs flexed at the hips and knees. In a footling breech presentation, one or both of the baby's feet are positioned to come out first. These are the three main types of breech presentations. Choices B, C, and D do not accurately describe the different types of breech presentations, making them incorrect.

Correct Answer: A

Rationale: The correct answer is A because uterine rupture can lead to severe complications such as hemorrhage from blood vessels tearing, uterine atony causing failure of the uterus to contract, infection due to exposure of internal tissues, and peritonitis from inflammation of the abdominal lining. Choices B and C are incorrect as they list complications that are not directly associated with uterine rupture. Preterm labor, cord prolapse, uterine prolapse, fetal distress, placental abruption are potential consequences of other obstetric complications but not specifically uterine rupture. Therefore, choice A is the most appropriate answer given the context of uterine rupture.

Correct Answer: A

Rationale: The correct answer is A: Veracity and beneficence. Veracity refers to truthfulness, and the AGACNP is facing a conflict between being honest with the patient about the need for reintubation (veracity) and providing beneficence by ensuring the patient receives necessary medical care to prevent harm. The patient's autonomy and right to make decisions are not directly in conflict since the patient is conscious, and autonomy is respected by honoring the patient's wishes. Justice is also not in conflict here as it does not pertain to the immediate ethical dilemma of reintubation. Autonomy and beneficence are not in direct conflict as the patient's autonomy is being respected by allowing them to make an informed decision. Nonmalfeasance is not directly applicable in this scenario.

Correct Answer: A

Rationale: Grade 1 cardiac disease refers to early-stage or mild heart conditions that are not yet severe. Choice A, "Organic disease," is the correct answer as it encompasses a broad category of structural heart abnormalities. Mitral stenosis (B) and ventricular failure (C) are specific conditions that can be present in cardiac disease but do not represent the general term for grade 1. Vascular disease (D) primarily refers to conditions affecting blood vessels, not the heart itself. In summary, choice A is correct because it is a comprehensive term that includes various structural heart abnormalities typically found in grade 1 cardiac disease, while the other choices are either too specific or unrelated to the concept of grade 1 cardiac disease.