A nurse is caring for a patient who is post-operative following a knee replacement. The nurse should monitor for signs of which of the following complications?

Correct Answer: C

Rationale: The correct answer is C: Deep vein thrombosis (DVT). After knee replacement surgery, the patient is at a higher risk for developing DVT due to immobility and altered blood flow. Monitoring for signs such as calf pain, swelling, and redness is crucial to prevent complications like pulmonary embolism. Pulmonary embolism (Choice A) is a potential complication of untreated DVT. Gastrointestinal bleeding (Choice B) is not directly related to knee replacement surgery. Hypoglycemia (Choice D) is not a common complication post-knee replacement. Monitoring for DVT is essential in preventing life-threatening complications for the patient.

Correct Answer: A

Rationale: The correct answer is A because it reflects the shift towards a holistic view of health focusing on preventive measures and lifestyle choices. In the 1950s, the emphasis was more on treating diseases rather than preventing them through healthy habits. Choice B is incorrect as it only focuses on identifying pathogens, not overall health. Choice C is incorrect because it emphasizes physician-centered healthcare rather than individual responsibility. Choice D is incorrect as it only considers the absence of symptoms, not overall well-being. Therefore, A is the best choice as it aligns with the modern understanding of health promotion and disease prevention.

Correct Answer: C

Rationale: The correct answer is C because spirituality is a personal and intrinsic search for meaning and purpose in life, which is central to the human experience. This definition aligns with the concept of spirituality as a journey of self-discovery and reflection, independent of organized religion or cultural background. Explanation for why other choices are incorrect: A: Worshiping a higher power within an organization implies a religious practice rather than spirituality, which is more individualistic and introspective. B: Attendance at a specific house of worship is a religious practice, not necessarily reflective of spirituality, which can exist outside formal religious institutions. D: While spirituality can be influenced by cultural background, it is not solely tied to it, as it transcends social, ethnic, and historical boundaries.

Correct Answer: C

Rationale: The correct answer is C. After being in critical care for 10 days, it is expected that the patient may be disoriented to time but still be oriented to place and person. This is a common occurrence due to the stressful and disorienting environment of the critical care unit. The patient's cognition may be temporarily affected, leading to difficulty in remembering the date accurately. The patient's ability to recognize their surroundings and identify themselves and others should still be intact. Choices A, B, and D are incorrect because disruption in thought content, expressing relief, and clouding of consciousness are not typical cognitive function issues expected in this scenario.

Correct Answer: B

Rationale: The correct answer is B: It was a nontherapeutic response. The nurse responded in a way that downplayed the patient's concerns and shut down the conversation. Rationale: 1. The nurse's response of dismissing the woman's fear and immediately shifting the focus to medication options invalidates the woman's feelings. 2. By sharing her own experience without acknowledging the woman's emotions, the nurse fails to provide genuine support. 3. The response lacks empathy and fails to address the woman's emotional needs, thus hindering effective communication. 4. This type of response may discourage the woman from expressing her concerns openly in the future, leading to potential emotional distress. Summary of other choices: A: Incorrect. Sharing personal experience alone does not make it therapeutic. In this context, it did not address the woman's emotional concerns effectively. C: Incorrect. Providing information about medications, although helpful, does not address the woman's emotional distress and fears. D: Incorrect. While the response did minimize the patient

Correct Answer: A

Rationale: Step 1: Asking the patient to rate pain on a scale of 0 to 10 is a standard pain assessment tool, allowing for quantification and tracking of pain intensity. Step 2: This question helps in understanding the severity of pain objectively. Step 3: It provides a baseline for further pain management interventions. Step 4: Other choices are incorrect as they do not directly address assessing pain intensity or severity. Summary: Option A is the most appropriate as it focuses on quantifying pain, which is crucial for effective pain management. Choices B, C, and D are not as relevant for assessing pain intensity.

Correct Answer: B

Rationale: The correct answer is B: Atrial fibrillation. Patients with a history of stroke are at an increased risk of atrial fibrillation, a common cause of ischemic stroke. Monitoring for signs of atrial fibrillation such as irregular heartbeat, palpitations, dizziness, and chest discomfort is crucial for early detection and prevention of recurrent strokes. Pulmonary embolism (A), chronic kidney disease (C), and sepsis (D) are not directly associated with a history of stroke and would not be the primary focus of monitoring in this case.

Correct Answer: A

Rationale: The correct answer is A. Encouraging early ambulation and use of compression stockings is crucial post-abdominal surgery to prevent complications like deep vein thrombosis and pneumonia. Ambulation helps prevent blood clots and promotes lung expansion. Compression stockings aid in preventing blood pooling in the legs. Administering pain medication regularly (B) is important but not the priority. Monitoring for infection (C) is essential but not the priority immediately post-op. Providing nutritional support and hydration (D) is important but not as critical as preventing immediate complications.

Correct Answer: D

Rationale: The correct answer is D because it respects the girl's privacy and allows her to speak freely without parental influence. By asking the parents to step out, the nurse creates a safe space for the girl to discuss any sensitive issues. Choice A may inhibit the girl's honest communication. Choice B risks the parents dominating the conversation. Choice C may make the girl uncomfortable discussing personal matters in front of her parents.