The nurse is preparing to give a bed bath to a client diagnosed with tuberculosis. Which equipment should the nurse include when administering this procedure?

Correct Answer: B

Rationale: TB requires airborne precautions with a particulate respirator, gown, and gloves for a bed bath, per NCLEX. Eyewear (A, D) is optional unless splashing risk. Surgical mask (C, D) is insufficient. Full protection prevents inhalation, making B correct.

Correct Answer: C

Rationale: The primary goal of palliative care is to enhance the quality of life for patients with serious or terminal illnesses, emphasizing comfort, symptom relief, and emotional support rather than curing the disease. It addresses physical symptoms like pain, as well as psychological, social, and spiritual needs, ensuring holistic well-being. Choice A, curing the underlying disease, aligns with curative care, not palliative, which accepts the illness's progression. Choice B, prolonging life at all costs, contradicts palliative care's focuswhile it may extend life indirectly through comfort, the priority is quality, not quantity. Choice D, focusing solely on physical healing, is too narrow, ignoring the emotional and spiritual dimensions central to palliative care. Choice C captures the essence of this approach, making it the correct answer, as it reflects the nurse's role in fostering dignity and peace for patients and families, especially in end-of-life scenarios.

Correct Answer: B

Rationale: Difficulty falling asleep indicates a sleep-rest disorder, such as insomnia, where initiating or maintaining sleep is impaired, leading to fatigue and reduced function. This contrasts with normal rest, where sleep comes easily and restores energy. Choice A, feeling refreshed after sleep, suggests healthy sleep, not a disorder. Choice C, increased energy in the morning, also points to restorative sleep, the opposite of a disorder's impact. Choice D, consistent 8-hour sleep, implies a regular, sufficient pattern, not a problemdisorders involve disrupted quality or quantity despite time spent. Choice B is correct, highlighting a common symptom nurses assess, prompting interventions like sleep hygiene education or addressing stressors, critical for patient recovery and well-being.

Correct Answer: C

Rationale: The basis for the nurse's response is nerve impulses, as pain transmission involves nociceptors detecting stimuli (e.g., injury), converting them into electrical signals that travel via peripheral nerves to the spinal cord and brain for perception. This process, nociception, underlies pain experience. Choice A, mechanical pressure, may initiate pain (e.g., a pinch), but it's not how impulses reach the brainnerves carry the signal. Choice B, chemical changes, like inflammation releasing prostaglandins, sensitize nociceptors, but transmission itself is neural, not chemical. Choice D, temperature changes, can trigger pain (e.g., burns), but again, nerve impulses relay it centrally. Choice C is correct, providing a clear, accurate explanation nurses use to educate clients, demystifying pain's journey and supporting discussions on blocking those impulses with treatments like analgesics or nerve blocks.

Correct Answer: B

Rationale: The nurse expects depression in a client with severe chronic pain, as persistent pain often leads to emotional distress, hopelessness, and isolation, disrupting serotonin and mood regulation. It's a common comorbidity, impacting quality of life. Choice A, increased social activity, is unlikelypain limits engagement, fostering withdrawal, not extroversion. Choice C, excessive sleeping, may occur as escape or from fatigue, but depression's broader emotional toll (e.g., sadness, anhedonia) is more consistent and primary. Choice D, euphoria, contradicts pain's burdenclients feel despair, not joy, unless medicated heavily, which isn't implied. Choice B is correct, aligning with chronic pain's psychological toll nurses assess, prompting interventions like counseling or antidepressants alongside pain management to address both mind and body, mitigating depression's amplifying effect on suffering.