Correct Answer: B

Rationale: The correct answer is B: Sleeps for a period of time. After a seizure, the brain and body experience fatigue and exhaustion. It is common for the patient to feel drowsy and require rest to recover. This post-ictal state is characterized by sleepiness and confusion. The other choices are incorrect because typically, after a seizure, the patient is not most comfortable walking and moving about (A), does not become restless and agitated (C), and may not immediately express thirst and hunger (D). It is important to ensure the patient is in a safe environment and allow them to rest after a seizure episode.

Correct Answer: B

Rationale: The correct answer is B because conducting the interview in a quiet environment, such as the waiting area with the television turned off, minimizes background noise and distractions for a patient with a hearing deficit. This setting allows for better communication and ensures that the patient can hear and understand the nurse clearly. A: Conducting the interview in the patient's room with the door closed may still have background noise from the hallway or other rooms. C: Conducting the interview before administration of pain medication is not relevant to improving communication for a patient with a hearing deficit. D: Conducting the interview in the waiting room while the occupational therapist is working on leg exercises introduces additional noise and distractions, making it difficult for the patient to focus on the conversation.

Correct Answer: D

Rationale: The correct answer is D: Deficient knowledge. This nursing diagnosis is appropriate because educating the patient about hypertension, its management, lifestyle modifications, and medication adherence is crucial in improving outcomes. Activity intolerance (A) and impaired physical mobility (B) are not typically primary focuses for hypertension but may be secondary concerns. Ineffective airway clearance (C) is unrelated to hypertension. Therefore, D is the most relevant option for addressing the patient's needs.

Correct Answer: A

Rationale: The correct answer is A: Positive family history. Pernicious anemia is an autoimmune condition where the body attacks its own intrinsic factor, leading to vitamin B12 deficiency. Genetic predisposition plays a significant role in the development of pernicious anemia. Family history is a key risk factor as individuals with a family history of pernicious anemia are more likely to develop the condition. Summary of why the other choices are incorrect: B: Infectious agents or toxins do not directly cause pernicious anemia, although they can lead to other types of anemia. C: Acute or chronic blood loss can result in iron-deficiency anemia, not pernicious anemia. D: Inadequate dietary intake of vitamin B12 can lead to vitamin B12 deficiency anemia, but pernicious anemia specifically involves the body's inability to absorb B12 due to intrinsic factor deficiency, not dietary intake alone.

Correct Answer: C

Rationale: The correct answer is C: Ineffective cerebral tissue perfusion. In the late stage of AIDS, the client is at risk for neurological complications, including AIDS-related dementia due to decreased blood flow to the brain. This nursing diagnosis takes the highest priority as it directly addresses the client's impaired brain perfusion, which can lead to serious cognitive and functional deficits. Prioritizing this diagnosis ensures timely interventions to optimize cerebral blood flow and prevent further deterioration. Summary: A: Self-care deficient: Bathing/hygiene - important but not the highest priority compared to addressing neurological complications. B: Dysfunctional grieving - while emotional support is essential, it is not the priority when dealing with a life-threatening physiological issue. D: Risk for injury - while important, it is secondary to addressing the underlying cause of the dementia in this scenario.