A nurse adds the following diagnosis to a patient’s care plan: Constipation related to decreased gastrointestinal motility secondary to pain medication administration as evidenced by the patient reporting no bowel movement in seven days, abdominal distention, and abdominal pain. Which element did the nurse write as the defining characteristic?

Correct Answer: A

Rationale: The correct answer is A: Decreased gastrointestinal motility. This is the defining characteristic because it directly links the cause (pain medication administration) to the effect (constipation). The patient's lack of bowel movement, abdominal distention, and pain are all consequences of decreased gastrointestinal motility. Pain medication slows down the movement of the intestines, leading to constipation. Choices B, C, and D are incorrect because while they are related to the patient's condition, they are not the defining characteristic that connects the cause to the effect in this specific scenario.

Correct Answer: D

Rationale: The correct answer is D: Proper positioning. Proper positioning helps maintain joint alignment, prevents pressure ulcers, and reduces the risk of contractures by keeping the muscles in a neutral position. This is crucial in preventing complications associated with spasticity. A: Active exercise may exacerbate spasticity and lead to muscle fatigue, increasing the risk of contractures. B: Use of tilt board may not directly address the need for proper positioning to prevent contractures. C: Deep massage may provide temporary relief but does not address the underlying issue of maintaining proper positioning to prevent contractures.

Correct Answer: C

Rationale: The most appropriate nursing diagnosis for this client is C: Deficient fluid volume related to osmotic diuresis induced by hypernatremia. The client's elevated sodium level of 152mEq/L indicates hypernatremia, which leads to osmotic diuresis and subsequent fluid loss. This results in deficient fluid volume, causing the client to urinate frequently and experience fatigue from lack of sleep. The other choices are incorrect because: A: Deficient fluid volume related to inability to conserve water is not the most appropriate diagnosis as the primary issue is the osmotic diuresis induced by hypernatremia, not the client's inability to conserve water. B: Imbalanced nutrition: Less than body requirements related to hypermetabolic state is not the most appropriate diagnosis as the client's weight loss is likely due to fluid loss from osmotic diuresis, not a hypermetabolic state. D: Imbalanced nutrition: Less than body requirements related to catab

Correct Answer: B

Rationale: The correct answer is B: Develop good communication skills. In interdisciplinary collaboration, effective communication is essential for teamwork. By developing good communication skills, the nurse can effectively interact with other healthcare professionals to provide holistic care. Choice A is incorrect as the nurse should collaborate as part of a team, not necessarily be the leader. Choice C is incorrect as interdisciplinary collaboration involves working with professionals from various disciplines. Choice D is incorrect as conflict resolution is an important aspect of effective collaboration.

Correct Answer: D

Rationale: The correct answer is D: Dysphagia or hoarseness. In laryngeal cancer, dysphagia and hoarseness are early symptoms due to vocal cord involvement. Hoarseness results from vocal cord paralysis, while dysphagia occurs when the tumor obstructs the esophagus. Anemia and fatigue (choice A) are nonspecific symptoms seen in various conditions. A noticeable lump in the neck (choice B) typically indicates metastasis to the lymph nodes, which occurs later in laryngeal cancer. Crackles and stridor (choice C) are more associated with respiratory conditions rather than laryngeal cancer.

Correct Answer: B

Rationale: The correct answer is B: Patient expectations. During a nursing health history, it is essential for the nurse to address the patient's expectations to understand their needs, preferences, and goals for their health care. By focusing on the patient's expectations, the nurse can establish a therapeutic relationship, provide patient-centered care, and tailor the care plan accordingly. A: Nurse's concerns - Incorrect. The nursing health history should prioritize the patient's perspective and needs over the nurse's concerns. C: Current treatment orders - Incorrect. While important, this component focuses on the medical treatment plan rather than the patient's expectations. D: Nurse's goals for the patient - Incorrect. The nurse should collaborate with the patient to set goals that align with the patient's needs and preferences, not impose their own goals.

Correct Answer: A

Rationale: The correct answer is A: Type A. Individuals with blood type A have a slightly higher risk of developing gastric cancer compared to other blood types. This is due to the presence of certain antigens associated with Type A blood that may increase susceptibility to gastric cancer. In this case, the nurse mentions a 10% increased risk for individuals with Type A blood, which aligns with the known epidemiological data. Choice B: Type AB is incorrect because individuals with Type AB blood do not have a known increased risk of gastric cancer. Choice C: Type B is incorrect because individuals with Type B blood do not have a known increased risk of gastric cancer. Choice D: Type O is incorrect because individuals with Type O blood actually have a slightly lower risk of developing gastric cancer compared to individuals with Type A blood.

Correct Answer: A

Rationale: The correct answer is A: 2 L/min. In emphysema, there is impaired gas exchange due to damaged lung tissue, resulting in decreased oxygen levels. Administering too high a flow rate can lead to oxygen toxicity. The standard oxygen therapy for emphysema is 1-2 L/min to maintain oxygen saturation without causing harm. Higher flow rates like 10 L/min (B) and 6 L/min (C) are excessive and can lead to oxygen toxicity. 95 L/min (D) is dangerously high and not suitable for oxygen therapy in emphysema. Therefore, A is the correct choice for safe and effective oxygen administration in emphysema.

Correct Answer: D

Rationale: The correct answer is D: Shallow breathing and increasing lethargy. This finding could indicate a potential respiratory complication such as atelectasis or pneumonia, which are common postoperative complications. Shallow breathing can lead to inadequate oxygenation and ventilation, causing lethargy due to decreased oxygen delivery to tissues. It is crucial to assess and address respiratory issues promptly to prevent further complications. A: Abdominal pain is expected postoperatively and can be managed with pain medications. B: Serous drainage from the incision is a normal finding after surgery and indicates the wound is healing properly. C: Hypoactive bowel sounds are common after surgery due to decreased peristalsis and can be managed with interventions such as early ambulation and medications.