RN exams end-of-life practice questions set 2

Correct answer:

A warm, tender, reddened area on the calf suggests deep vein thrombosis (DVT), a clot obstructing venous flow. Recent pelvic surgery (Choice B) is the most significant contributing factor because it increases DVT risk through venous stasis (prolonged immobility), vascular injury (surgical trauma), and hypercoagulability (postoperative state)the Virchow's triad. The pelvic region's rich venous network heightens this risk. Increased aspirin use (Choice A) is unlikely to contribute, as aspirin is an antiplatelet agent that reduces clotting risk, though it's less effective against venous thrombosis. An active walking program (Choice C) lowers DVT risk by promoting circulation, making it protective, not causative. Diabetes (Choice D) contributes to peripheral vascular disease but isn't a primary DVT trigger unless combined with immobility. Post-surgical patients are 100 times more likely to develop DVT within 4-6 weeks, making recent pelvic surgery the critical factor. Choice B aligns with this pathophysiology, making it the correct answer.

Correct answer:

A warm, tender, reddened area on the calf suggests deep vein thrombosis (DVT), a clot obstructing venous flow. Recent pelvic surgery (Choice B) is the most significant contributing factor because it increases DVT risk through venous stasis (prolonged immobility), vascular injury (surgical trauma), and hypercoagulability (postoperative state)the Virchow's triad. The pelvic region's rich venous network heightens this risk. Increased aspirin use (Choice A) is unlikely to contribute, as aspirin is an antiplatelet agent that reduces clotting risk, though it's less effective against venous thrombosis. An active walking program (Choice C) lowers DVT risk by promoting circulation, making it protective, not causative. Diabetes (Choice D) contributes to peripheral vascular disease but isn't a primary DVT trigger unless combined with immobility. Post-surgical patients are 100 times more likely to develop DVT within 4-6 weeks, making recent pelvic surgery the critical factor. Choice B aligns with this pathophysiology, making it the correct answer.

Correct answer:

Acute pain's protective role lies in its signaling function. 'It warns an individual of tissue damage or disease' is correct because it acts as an alarme.g., a sharp stab from appendicitis prompts seeking care, per Taylor's pain physiology. This nociceptive response, via A-delta fibers, alerts the brain to injury (e.g., a burn) or pathology (e.g., infection), preventing further harm by triggering withdrawal or rest. Choice B, 'increase personal strength,' is false; pain doesn't build resilience biologicallye.g., enduring a fracture doesn't fortify bones. Choice C, 'it serves no purpose,' dismisses its evolutionary role; without pain, unnoticed injuries (e.g., cuts) could fester. Choice D, 'aids diagnosis,' is a secondary benefite.g., physicians use it to locate issuesbut not its primary protective nature, which is patient-driven. For instance, pulling a hand from a hot stove is instinctive, not diagnostic. Acute pain's immediacy contrasts chronic pain's persistence, making Choice A the correct, fundamental reason it safeguards health.

Correct answer:

Acute pain's protective role lies in its signaling function. 'It warns an individual of tissue damage or disease' is correct because it acts as an alarme.g., a sharp stab from appendicitis prompts seeking care, per Taylor's pain physiology. This nociceptive response, via A-delta fibers, alerts the brain to injury (e.g., a burn) or pathology (e.g., infection), preventing further harm by triggering withdrawal or rest. Choice B, 'increase personal strength,' is false; pain doesn't build resilience biologicallye.g., enduring a fracture doesn't fortify bones. Choice C, 'it serves no purpose,' dismisses its evolutionary role; without pain, unnoticed injuries (e.g., cuts) could fester. Choice D, 'aids diagnosis,' is a secondary benefite.g., physicians use it to locate issuesbut not its primary protective nature, which is patient-driven. For instance, pulling a hand from a hot stove is instinctive, not diagnostic. Acute pain's immediacy contrasts chronic pain's persistence, making Choice A the correct, fundamental reason it safeguards health.

Correct answer:

For a client with sleep disturbance, the nurse should start with the least invasive, most natural intervention: providing normal sleep aids like pillows, back rubs, and snacks (Choice D). These promote comfort and relaxation without medication or complex techniques, addressing common causes like discomfort or anxiety. Administering sleeping medication (Choice A) is a last resort due to risks like dependency and side effects, reserved for when simpler methods fail. Asking about sleep quantity (Choice B) is assessment, not intervention, and doesn't immediately improve sleep. Teaching relaxation techniques (Choice C) is effective but requires skill and time, making it less immediate than basic aids. For example, adjusting pillows or offering a warm snack can quickly ease a client into sleep by mimicking natural routines, aligning with holistic care principles. If ineffective, the nurse can escalate to other options, but starting with Choice D ensures safety, simplicity, and patient-centered care, making it the correct first step.

Correct answer:

For a client with sleep disturbance, the nurse should start with the least invasive, most natural intervention: providing normal sleep aids like pillows, back rubs, and snacks (Choice D). These promote comfort and relaxation without medication or complex techniques, addressing common causes like discomfort or anxiety. Administering sleeping medication (Choice A) is a last resort due to risks like dependency and side effects, reserved for when simpler methods fail. Asking about sleep quantity (Choice B) is assessment, not intervention, and doesn't immediately improve sleep. Teaching relaxation techniques (Choice C) is effective but requires skill and time, making it less immediate than basic aids. For example, adjusting pillows or offering a warm snack can quickly ease a client into sleep by mimicking natural routines, aligning with holistic care principles. If ineffective, the nurse can escalate to other options, but starting with Choice D ensures safety, simplicity, and patient-centered care, making it the correct first step.

Correct answer:

Implementation in the nursing process involves carrying out the care plan, and for drug therapy, this includes administering medications and documenting them (Choice B). Documentationrecording the drug, dose, time, route, and patient responseis a legal and clinical requirement ensuring accountability and continuity of care. Developing a content outline (Choice A) relates to teaching plans, not direct drug administration. Establishing outcome criteria (Choice C) and setting realistic goals (Choice D) occur during planning, not implementation, as they define what the therapy aims to achieve (e.g., pain reduced to 3/10'). For example, after giving morphine, the nurse documents it in the medication administration record and notes the patient's pain level, fulfilling implementation. This action supports safety (e.g., preventing double-dosing) and informs evaluation. While all steps are interconnected, only documenting drugs given directly ties to the act of implementing drug therapy, making Choice B the correct answer.

Correct answer:

Implementation in the nursing process involves carrying out the care plan, and for drug therapy, this includes administering medications and documenting them (Choice B). Documentationrecording the drug, dose, time, route, and patient responseis a legal and clinical requirement ensuring accountability and continuity of care. Developing a content outline (Choice A) relates to teaching plans, not direct drug administration. Establishing outcome criteria (Choice C) and setting realistic goals (Choice D) occur during planning, not implementation, as they define what the therapy aims to achieve (e.g., pain reduced to 3/10'). For example, after giving morphine, the nurse documents it in the medication administration record and notes the patient's pain level, fulfilling implementation. This action supports safety (e.g., preventing double-dosing) and informs evaluation. While all steps are interconnected, only documenting drugs given directly ties to the act of implementing drug therapy, making Choice B the correct answer.

Correct answer:

Diabetes mellitus delays wound healing due to impaired circulation, reduced immune response, and poor collagen formation, complicating predictions for a 65-year-old patient with a large wrist laceration. Choice C'With your history and the type of location of the injury, it's hard to say'is the best response because it acknowledges these variables without giving a definitive, potentially inaccurate timeline. Choice A (2 to 3 years') refers to the remodeling phase but overgeneralizes, as diabetes may prolong this. Choice B (within 4 months') is overly optimistic, as diabetic healing often exceeds this, especially for large wounds. Choice D (1 to 3 years') assumes no infection but still provides a broad, uncertain range. The nurse must avoid false reassurance; diabetes and age increase infection risk and slow tissue repair, while the wrist's mobility may further delay healing. Choice C's ambiguity reflects clinical reality, encouraging follow-up discussion, making it the most appropriate and correct response.

Correct answer:

Diabetes mellitus delays wound healing due to impaired circulation, reduced immune response, and poor collagen formation, complicating predictions for a 65-year-old patient with a large wrist laceration. Choice C'With your history and the type of location of the injury, it's hard to say'is the best response because it acknowledges these variables without giving a definitive, potentially inaccurate timeline. Choice A (2 to 3 years') refers to the remodeling phase but overgeneralizes, as diabetes may prolong this. Choice B (within 4 months') is overly optimistic, as diabetic healing often exceeds this, especially for large wounds. Choice D (1 to 3 years') assumes no infection but still provides a broad, uncertain range. The nurse must avoid false reassurance; diabetes and age increase infection risk and slow tissue repair, while the wrist's mobility may further delay healing. Choice C's ambiguity reflects clinical reality, encouraging follow-up discussion, making it the most appropriate and correct response.