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1. In a clinical scenario, a patient presents with acute chest pain and shortness of breath. What is the most critical nursing intervention to prioritize in this situation?

Answer: Initiate oxygen therapy

Explanation: Oxygen therapy is crucial for any patient presenting with chest pain and respiratory distress. It aids in ensuring adequate oxygenation to vital organs while further assessments and treatments are per...

Rationale: This answer is correct because oxygen therapy is crucial for any patient presenting with chest pain and respiratory distress. it aids in ensuring adequate oxygenation to vital organs while further assessments and treatments are performed to determine the underlying cause.

2. When delegating tasks within a healthcare team, which of the following is the most appropriate action for a nurse to take?

Answer: Assign medication administration to a licensed practical nurse.

Explanation: Only licensed practical nurses can administer medications safely. Delegating this task ensures that the patient receives appropriate care while also adhering to legal and safety standards within the c...

Rationale: This answer is correct because only licensed practical nurses can administer medications safely. delegating this task ensures that the patient receives appropriate care while also adhering to legal and safety standards within the clinical setting.

3. A nurse reviews a patient's lab results and notes an elevated potassium level. Which of the following symptoms would most likely be associated with this laboratory finding?

Answer: Bradycardia

Explanation: Elevated potassium levels can lead to bradycardia due to the effects on cardiac conduction. This symptom is critical for nurses to recognize as it may indicate potential cardiac complications requirin...

Rationale: This answer is correct because elevated potassium levels can lead to bradycardia due to the effects on cardiac conduction. this symptom is critical for nurses to recognize as it may indicate potential cardiac complications requiring immediate intervention.

4. In a simulation scenario, a patient is experiencing a severe allergic reaction. What is the nurse's priority action?

Answer: Administer epinephrine

Explanation: Administering epinephrine is the priority action during a severe allergic reaction, as it counteracts the life-threatening effects of anaphylaxis. Quick intervention is essential to restore hemodynami...

Rationale: This answer is correct because administering epinephrine is the priority action during a severe allergic reaction, as it counteracts the life-threatening effects of anaphylaxis. quick intervention is essential to restore hemodynamic stability and prevent respiratory failure.

9. A patient receiving opioid pain management develops a decreased respiratory rate. What is the nurse's priority nursing action?

Answer: Administer naloxone

Explanation: Administering naloxone is the priority action for a patient with decreased respiratory rate due to opioid use. This opioid antagonist can reverse respiratory depression, thus preventing potential resp...

Rationale: This answer is correct because administering naloxone is the priority action for a patient with decreased respiratory rate due to opioid use. this opioid antagonist can reverse respiratory depression, thus preventing potential respiratory failure and life-threatening complications.

10. In a scenario where a patient exhibits signs of dehydration, which assessment finding would provide the most definitive indication of fluid volume deficit?

Answer: Hypotension

Explanation: Hypotension is a definitive indicator of fluid volume deficit, reflecting inadequate intravascular volume. This sign necessitates immediate intervention to restore fluid balance and prevent complicati...

Rationale: This answer is correct because hypotension is a definitive indicator of fluid volume deficit, reflecting inadequate intravascular volume. this sign necessitates immediate intervention to restore fluid balance and prevent complications associated with severe dehydration.

11. A nurse is discussing discharge instructions with a patient who has been diagnosed with hypertension. Which lifestyle change should be emphasized as the most effective in managing blood pressure?

Answer: Engaging in regular physical activity

Explanation: Regular physical activity is a key lifestyle change that significantly lowers blood pressure and enhances cardiovascular health. Encouraging consistent exercise can empower patients to take control of...

Rationale: This answer is correct because regular physical activity is a key lifestyle change that significantly lowers blood pressure and enhances cardiovascular health. encouraging consistent exercise can empower patients to take control of their health and improve overall well-being.

12. A nurse is preparing to discharge a patient who has undergone a cardiac catheterization. Which instruction is critical for the patient to understand?

Answer: Avoid heavy lifting for several days.

Explanation: Avoiding heavy lifting for several days post-cardiac catheterization is critical to prevent complications at the insertion site. This instruction ensures proper healing and reduces the risk of bleedin...

Rationale: This answer is correct because avoiding heavy lifting for several days post-cardiac catheterization is critical to prevent complications at the insertion site. this instruction ensures proper healing and reduces the risk of bleeding or other adverse events.

13. In an emergency situation, a nurse must perform triage. A patient with a severe abdominal wound and another patient with a minor laceration arrive simultaneously. Which patient should the nurse prioritize?

Answer: The patient with the severe abdominal wound

Explanation: The patient with the severe abdominal wound must be prioritized due to the potential for life-threatening internal bleeding and complications. Triage decisions are based on the severity of the conditi...

Rationale: This answer is correct because the patient with the severe abdominal wound must be prioritized due to the potential for life-threatening internal bleeding and complications. triage decisions are based on the severity of the condition and the immediate need for intervention.

14. During a routine check-up, a nurse assesses a patient on anticoagulation therapy. Which lab value is most critical to monitor?

Answer: International Normalized Ratio (INR)

Explanation: Monitoring the International Normalized Ratio (INR) is critical for patients on anticoagulation therapy to ensure therapeutic dosing. This value helps prevent complications such as thrombosis or bleed...

Rationale: This answer is correct because monitoring the international normalized ratio (inr) is critical for patients on anticoagulation therapy to ensure therapeutic dosing. this value helps prevent complications such as thrombosis or bleeding, thus optimizing patient safety.

15. In a patient presenting with severe chest pain, which initial nursing intervention should be prioritized to ensure optimal outcomes?

Answer: Obtain vital signs and establish IV access.

Explanation: Establishing IV access and obtaining vital signs are critical first steps in managing chest pain, allowing for rapid intervention and medication administration if needed, which ultimately leads to bet...

Rationale: This answer is correct because establishing iv access and obtaining vital signs are critical first steps in managing chest pain, allowing for rapid intervention and medication administration if needed, which ultimately leads to better patient outcomes.

16. A nurse is reviewing the lab results of a patient with chronic kidney disease. Which lab value indicates the need for immediate intervention?

Answer: Potassium level of 5.5 mEq/L

Explanation: A potassium level of 5.5 mEq/L is elevated and can lead to life-threatening arrhythmias, necessitating immediate intervention to prevent complications associated with hyperkalemia.

Rationale: This answer is correct because a potassium level of 5.5 meq/l is elevated and can lead to life-threatening arrhythmias, necessitating immediate intervention to prevent complications associated with hyperkalemia.

21. In a patient with diabetes, which complication should the nurse monitor for during a hypoglycemic episode?

Answer: Seizures

Explanation: During hypoglycemia, the brain is deprived of glucose, leading to confusion, seizures, or loss of consciousness, necessitating close monitoring for these serious complications.

Rationale: This answer is correct because during hypoglycemia, the brain is deprived of glucose, leading to confusion, seizures, or loss of consciousness, necessitating close monitoring for these serious complications.

22. Which of the following findings in a patient with a suspected stroke should be reported immediately to the healthcare provider?

Answer: Sudden loss of vision in one eye.

Explanation: Sudden loss of vision in one eye could indicate a critical vascular event and requires immediate attention to prevent further complications or irreversible damage.

Rationale: This answer is correct because sudden loss of vision in one eye could indicate a critical vascular event and requires immediate attention to prevent further complications or irreversible damage.

23. A nurse is providing care for a patient receiving anticoagulant therapy. What laboratory value is most critical to monitor?

Answer: Prothrombin time (PT) or International normalized ratio (INR).

Explanation: Monitoring PT or INR is essential for patients on anticoagulants to ensure therapeutic levels are maintained and to prevent the risk of bleeding complications.

Rationale: This answer is correct because monitoring pt or inr is essential for patients on anticoagulants to ensure therapeutic levels are maintained and to prevent the risk of bleeding complications.

24. In caring for a patient with chronic obstructive pulmonary disease (COPD), which intervention should the nurse implement to improve oxygenation?

Answer: Teach the patient to perform pursed-lip breathing.

Explanation: Pursed-lip breathing helps to prolong exhalation, improve ventilation, and reduce dyspnea in COPD patients, enhancing overall oxygenation and respiratory effort.

Rationale: This answer is correct because pursed-lip breathing helps to prolong exhalation, improve ventilation, and reduce dyspnea in copd patients, enhancing overall oxygenation and respiratory effort.

25. When administering a blood transfusion, what is the priority nursing action?

Answer: Verify patient identity and blood product.

Explanation: Verifying patient identity and the blood product is critical to prevent transfusion reactions, ensuring patient safety during the administration of blood products.

Rationale: This answer is correct because verifying patient identity and the blood product is critical to prevent transfusion reactions, ensuring patient safety during the administration of blood products.

26. Which assessment finding in a patient with a cast on a fractured limb would indicate a potential complication that requires immediate intervention?

Answer: Coldness and pallor in the toes.

Explanation: Coldness and pallor in the toes suggest compromised circulation, indicating possible compartment syndrome, which is a surgical emergency requiring immediate intervention to restore blood flow.

Rationale: This answer is correct because coldness and pallor in the toes suggest compromised circulation, indicating possible compartment syndrome, which is a surgical emergency requiring immediate intervention to restore blood flow.

27. Which dietary modification should a nurse recommend to a patient with hyperlipidemia?

Answer: Include more whole grains and fiber.

Explanation: Increasing whole grains and fiber can help lower cholesterol levels by improving lipid profiles and aiding in cardiovascular health, which is crucial for patients with hyperlipidemia.

Rationale: This answer is correct because increasing whole grains and fiber can help lower cholesterol levels by improving lipid profiles and aiding in cardiovascular health, which is crucial for patients with hyperlipidemia.

28. For a patient with a history of myocardial infarction, which lifestyle change is crucial for cardiac rehabilitation?

Answer: Participating in a structured exercise program.

Explanation: Participating in a structured exercise program is essential for cardiac rehabilitation, as it helps improve cardiovascular endurance and enhances recovery post-myocardial infarction.

Rationale: This answer is correct because participating in a structured exercise program is essential for cardiac rehabilitation, as it helps improve cardiovascular endurance and enhances recovery post-myocardial infarction.

33. During a medication reconciliation process, a patient reports taking multiple over-the-counter supplements. What should the nurse do next?

Answer: Document the supplements and inform the healthcare provider.

Explanation: Documenting the patient’s supplements and informing the healthcare provider ensures a comprehensive medication list, which is vital for evaluating potential interactions and ensuring safe medication m...

Rationale: This answer is correct because documenting the patient’s supplements and informing the healthcare provider ensures a comprehensive medication list, which is vital for evaluating potential interactions and ensuring safe medication management.

34. A nurse is using the SBAR method to communicate with a physician about a deteriorating patient. What should be included in the 'B' (Background) section?

Answer: The patient's medical history and recent treatments.

Explanation: The 'B' in SBAR should provide relevant medical history and recent treatments, offering context for the current situation and facilitating effective communication with the physician.

Rationale: This answer is correct because the 'b' in sbar should provide relevant medical history and recent treatments, offering context for the current situation and facilitating effective communication with the physician.

35. In a case study involving a patient with chronic obstructive pulmonary disease (COPD), which nursing intervention would be most beneficial for improving oxygenation?

Answer: Positioning the patient upright.

Explanation: Positioning the patient upright facilitates better lung expansion and promotes improved oxygenation, which is crucial in managing COPD and alleviating respiratory distress.

Rationale: This answer is correct because positioning the patient upright facilitates better lung expansion and promotes improved oxygenation, which is crucial in managing copd and alleviating respiratory distress.

36. A nurse calculates a patient's medication dosage based on body weight. If the patient weighs 70 kg and the prescribed dosage is 5 mg/kg, what is the total dosage required?

Answer: 350 mg.

Explanation: To calculate the total dosage, multiply the weight (70 kg) by the dose per kg (5 mg), resulting in a total required dosage of 350 mg.

Rationale: This answer is correct because to calculate the total dosage, multiply the weight (70 kg) by the dose per kg (5 mg), resulting in a total required dosage of 350 mg.

37. During a patient education session, a nurse discusses the importance of medication adherence. What should the nurse emphasize as a key strategy?

Answer: Using a medication organizer or reminder system.

Explanation: Utilizing a medication organizer or reminder system helps patients maintain adherence to their prescribed regimen, ensuring optimal therapeutic outcomes and preventing complications.

Rationale: This answer is correct because utilizing a medication organizer or reminder system helps patients maintain adherence to their prescribed regimen, ensuring optimal therapeutic outcomes and preventing complications.

38. In a clinical vignette, a patient receiving anticoagulant therapy is at risk for bleeding. Which lab test should the nurse monitor closely?

Answer: Prothrombin time (PT) or International Normalized Ratio (INR).

Explanation: Monitoring the prothrombin time (PT) or INR is essential for patients on anticoagulants to assess the effectiveness of therapy and minimize the risk of bleeding complications.

Rationale: This answer is correct because monitoring the prothrombin time (pt) or inr is essential for patients on anticoagulants to assess the effectiveness of therapy and minimize the risk of bleeding complications.

39. A nurse encounters a patient experiencing an anaphylactic reaction. What is the priority nursing action?

Answer: Administering epinephrine immediately.

Explanation: Administering epinephrine immediately is the priority action in anaphylaxis, as it counteracts the severe allergic reaction and stabilizes the patient's condition, preventing further complications.

Rationale: This answer is correct because administering epinephrine immediately is the priority action in anaphylaxis, as it counteracts the severe allergic reaction and stabilizes the patient's condition, preventing further complications.

40. In a situation involving a patient with diabetes, which laboratory value indicates inadequate glycemic control?

Answer: A1c level of 8.5%.

Explanation: An A1c level of 8.5% indicates chronic hyperglycemia and inadequate glycemic control in a diabetic patient, necessitating adjustments in management strategies.

Rationale: This answer is correct because an a1c level of 8.5% indicates chronic hyperglycemia and inadequate glycemic control in a diabetic patient, necessitating adjustments in management strategies.

45. During a handoff report, the nurse learns that a patient with diabetes has a blood glucose level of 50 mg/dL. What is the most appropriate initial nursing action?

Answer: Provide a snack with carbohydrates.

Explanation: Providing a carbohydrate-rich snack is the immediate action to raise the patient's blood glucose level safely. Insulin administration would worsen hypoglycemia, while vital sign checks and notifying t...

Rationale: This answer is correct because providing a carbohydrate-rich snack is the immediate action to raise the patient's blood glucose level safely. insulin administration would worsen hypoglycemia, while vital sign checks and notifying the physician are secondary actions.

46. A nurse is preparing to administer a medication that requires monitoring the patient's serum potassium level. Which of the following findings would most likely indicate hypokalemia?

Answer: Muscle weakness and cramping.

Explanation: Muscle weakness and cramping are classic signs of hypokalemia, indicating low potassium levels. Bradycardia can also occur but is not as specific. The other options do not correlate directly with hypo...

Rationale: This answer is correct because muscle weakness and cramping are classic signs of hypokalemia, indicating low potassium levels. bradycardia can also occur but is not as specific. the other options do not correlate directly with hypokalemia symptoms.

47. In a scenario where a nurse must prioritize care for four patients, which patient's condition requires immediate intervention based on the ABCDE assessment framework?

Answer: A patient with a suspected stroke exhibiting slurred speech.

Explanation: According to the ABCDE assessment, airway issues take precedence. The patient with a suspected stroke may have compromised airway function, necessitating immediate intervention to ensure adequate oxyg...

Rationale: This answer is correct because according to the abcde assessment, airway issues take precedence. the patient with a suspected stroke may have compromised airway function, necessitating immediate intervention to ensure adequate oxygenation and prevent further neurological damage.

48. A nurse is reviewing laboratory results for a patient with diabetes. Which lab value indicates a need for immediate insulin administration?

Answer: Blood glucose level of 300 mg/dL.

Explanation: A blood glucose level of 300 mg/dL signifies hyperglycemia, necessitating immediate insulin administration to prevent complications such as diabetic ketoacidosis. Monitoring and managing blood glucose...

Rationale: This answer is correct because a blood glucose level of 300 mg/dl signifies hyperglycemia, necessitating immediate insulin administration to prevent complications such as diabetic ketoacidosis. monitoring and managing blood glucose is crucial in diabetic patient care.

49. During a medication administration round, a nurse notices a discrepancy in the medication dosage for a patient. What should be the nurse's first action?

Answer: Double-check the medication against the patient’s chart.

Explanation: The nurse's first action should be to double-check the medication against the patient’s chart to confirm the dosage before any further action. This helps ensure patient safety and prevents potential m...

Rationale: This answer is correct because the nurse's first action should be to double-check the medication against the patient’s chart to confirm the dosage before any further action. this helps ensure patient safety and prevents potential medication errors.

50. A patient complains of severe shortness of breath after receiving a blood transfusion. What should the nurse assess first?

Answer: Vital signs for signs of shock.

Explanation: In cases of acute transfusion reactions, assessing vital signs for signs of shock is critical. This helps identify if the patient is experiencing an anaphylactic reaction or hemolytic reaction, requir...

Rationale: This answer is correct because in cases of acute transfusion reactions, assessing vital signs for signs of shock is critical. this helps identify if the patient is experiencing an anaphylactic reaction or hemolytic reaction, requiring immediate intervention.

51. Which nursing intervention is most appropriate for a patient diagnosed with a deep vein thrombosis (DVT) to prevent complications?

Answer: Instruct the patient to perform leg exercises.

Explanation: Encouraging leg exercises promotes venous return and reduces the risk of further clot formation in a patient with DVT. This intervention is essential in the management and prevention of complications ...

Rationale: This answer is correct because encouraging leg exercises promotes venous return and reduces the risk of further clot formation in a patient with dvt. this intervention is essential in the management and prevention of complications associated with dvt.

52. In a critical care setting, a nurse delegates the task of monitoring a patient's vital signs to a nursing assistant. Which of the following is the most appropriate nursing intervention following this delegation?

Answer: Assess the patient's condition before the assistant performs the task.

Explanation: The nurse must assess the patient's condition before delegating tasks. This ensures the assistant understands the patient's baseline and any specific concerns, promoting safe and effective patient car...

Rationale: This answer is correct because the nurse must assess the patient's condition before delegating tasks. this ensures the assistant understands the patient's baseline and any specific concerns, promoting safe and effective patient care in a critical environment.

57. In a scenario where a patient with COPD is experiencing respiratory distress, which nursing intervention should be prioritized to enhance gas exchange?

Answer: Administer bronchodilators as prescribed.

Explanation: Administering bronchodilators is critical for patients with COPD in respiratory distress as it opens airways, improves airflow, and enhances gas exchange, addressing the immediate respiratory needs of...

Rationale: This answer is correct because administering bronchodilators is critical for patients with copd in respiratory distress as it opens airways, improves airflow, and enhances gas exchange, addressing the immediate respiratory needs of the patient effectively.

58. In a scenario where a nurse is prioritizing care for multiple patients, which of the following patients should be assessed first based on the ABC framework?

Answer: A patient with a history of COPD who is experiencing shortness of breath.

Explanation: In the ABC framework, airway, breathing, and circulation are prioritized. The COPD patient experiencing shortness of breath is at immediate risk for airway compromise, making them the priority for ass...

Rationale: This answer is correct because in the abc framework, airway, breathing, and circulation are prioritized. the copd patient experiencing shortness of breath is at immediate risk for airway compromise, making them the priority for assessment and intervention.

59. A patient presents with symptoms of hyperglycemia. Which laboratory test would be most beneficial in determining the patient's overall glycemic control over the past three months?

Answer: Hemoglobin A1c.

Explanation: The Hemoglobin A1c test provides an accurate measure of average blood glucose levels over the past three months, making it the most suitable test for evaluating long-term glycemic control in patients ...

Rationale: This answer is correct because the hemoglobin a1c test provides an accurate measure of average blood glucose levels over the past three months, making it the most suitable test for evaluating long-term glycemic control in patients with diabetes.

60. In a case study of a patient experiencing a myocardial infarction, which nursing intervention is most critical in the first 30 minutes of care?

Answer: Initiate a 12-lead ECG.

Explanation: Initiating a 12-lead ECG is critical within the first 30 minutes of care for a myocardial infarction as it provides essential information for diagnosis and guides further treatment interventions.

Rationale: This answer is correct because initiating a 12-lead ecg is critical within the first 30 minutes of care for a myocardial infarction as it provides essential information for diagnosis and guides further treatment interventions.

61. A nurse is educating a patient about the importance of adhering to their antihypertensive medication regimen. Which statement by the patient indicates a need for further teaching?

Answer: I can stop taking my medication if I feel fine.

Explanation: The statement indicating that the patient can stop taking medication if they feel fine shows a lack of understanding of hypertension management, thus necessitating further teaching about the importanc...

Rationale: This answer is correct because the statement indicating that the patient can stop taking medication if they feel fine shows a lack of understanding of hypertension management, thus necessitating further teaching about the importance of adherence to medication despite symptom presence.

62. While reviewing the lab results of a patient with liver disease, which finding would most likely indicate the presence of hepatic encephalopathy?

Answer: Elevated ammonia levels.

Explanation: Elevated ammonia levels are indicative of hepatic encephalopathy, a serious complication of liver disease, as the liver is unable to adequately detoxify ammonia, leading to neurological impairments.

Rationale: This answer is correct because elevated ammonia levels are indicative of hepatic encephalopathy, a serious complication of liver disease, as the liver is unable to adequately detoxify ammonia, leading to neurological impairments.

63. In a pediatric emergency scenario, which assessment finding would indicate the most urgent need for intervention?

Answer: A child with a heart rate of 180 bpm.

Explanation: A heart rate of 180 bpm in a pediatric patient is significantly elevated, requiring immediate intervention as it may indicate hemodynamic instability or stress, necessitating further assessment and po...

Rationale: This answer is correct because a heart rate of 180 bpm in a pediatric patient is significantly elevated, requiring immediate intervention as it may indicate hemodynamic instability or stress, necessitating further assessment and possible treatment.

64. During a team meeting, a nurse prioritizes patient assignments. Which patient should be assigned first based on the urgency of their condition?

Answer: A patient with a new onset of chest pain and elevated troponins

Explanation: The patient with new onset chest pain and elevated troponins presents a critical situation requiring immediate attention, indicating a possible myocardial infarction, thus prioritizing their care over...

Rationale: This answer is correct because the patient with new onset chest pain and elevated troponins presents a critical situation requiring immediate attention, indicating a possible myocardial infarction, thus prioritizing their care over less urgent tasks.

69. A nurse delegates tasks to a nursing assistant. Which task is appropriate to delegate for a patient recovering from surgery?

Answer: Assist the patient with ambulation to the bathroom

Explanation: Assisting the patient with ambulation to the bathroom is an appropriate task to delegate, as it involves basic patient care and mobility support, which a nursing assistant is trained to perform.

Rationale: This answer is correct because assisting the patient with ambulation to the bathroom is an appropriate task to delegate, as it involves basic patient care and mobility support, which a nursing assistant is trained to perform.

70. During a medication reconciliation process, which action should the nurse take first when a patient reports taking an herbal supplement?

Answer: Assess for potential interactions with prescribed medications

Explanation: Assessing for potential interactions with prescribed medications should be the first action, as it ensures patient safety by identifying any risks associated with combining herbal supplements and conv...

Rationale: This answer is correct because assessing for potential interactions with prescribed medications should be the first action, as it ensures patient safety by identifying any risks associated with combining herbal supplements and conventional medications.

71. A patient presents with severe respiratory distress. Which assessment finding should be prioritized to determine the need for immediate intervention?

Answer: Oxygen saturation of 88%

Explanation: In respiratory distress, an oxygen saturation of 88% signifies inadequate oxygenation, necessitating immediate intervention. Prioritizing oxygen delivery can prevent further complications and supports...

Rationale: This answer is correct because in respiratory distress, an oxygen saturation of 88% signifies inadequate oxygenation, necessitating immediate intervention. prioritizing oxygen delivery can prevent further complications and supports the patient's respiratory function effectively.

72. When developing a care plan for a patient with chronic heart failure, which intervention should be prioritized to improve patient outcomes?

Answer: Instruct on the importance of medication adherence

Explanation: Medication adherence is critical for managing chronic heart failure, as it directly impacts symptom control and reduces hospital readmissions. Without adherence, other interventions may be ineffective...

Rationale: This answer is correct because medication adherence is critical for managing chronic heart failure, as it directly impacts symptom control and reduces hospital readmissions. without adherence, other interventions may be ineffective, making it a priority in the care plan.

73. In a simulation exercise, a nursing student must delegate tasks. Which task should the student assign to a nursing assistant?

Answer: Taking vital signs of a stable patient

Explanation: Taking vital signs of a stable patient can be delegated to a nursing assistant. This task does not require advanced clinical judgment, allowing the nurse to focus on more complex patient care aspects.

Rationale: This answer is correct because taking vital signs of a stable patient can be delegated to a nursing assistant. this task does not require advanced clinical judgment, allowing the nurse to focus on more complex patient care aspects.

74. A nurse is reviewing lab results for a patient on anticoagulation therapy. Which lab value is most critical to assess?

Answer: International normalized ratio (INR)

Explanation: The INR is crucial for patients on anticoagulation therapy as it indicates the blood's ability to clot. Monitoring this value helps prevent complications such as bleeding or thromboembolism, ensuring ...

Rationale: This answer is correct because the inr is crucial for patients on anticoagulation therapy as it indicates the blood's ability to clot. monitoring this value helps prevent complications such as bleeding or thromboembolism, ensuring safe medication management.

75. During a medication calculation exercise, a nurse must convert 250 mg of medication to grams. What is the correct conversion?

Answer: 0.25 g

Explanation: To convert milligrams to grams, divide by 1000. Therefore, 250 mg equals 0.25 g, which is essential knowledge for accurate medication administration and patient safety in nursing practice.

Rationale: This answer is correct because to convert milligrams to grams, divide by 1000. therefore, 250 mg equals 0.25 g, which is essential knowledge for accurate medication administration and patient safety in nursing practice.

76. In a clinical scenario, a patient presents with signs of dehydration. Which intervention should the nurse implement first?

Answer: Administer IV fluids

Explanation: Administering IV fluids is the priority intervention for a patient with significant dehydration, as it rapidly restores fluid volume and improves hemodynamic stability, especially in emergency situati...

Rationale: This answer is correct because administering iv fluids is the priority intervention for a patient with significant dehydration, as it rapidly restores fluid volume and improves hemodynamic stability, especially in emergency situations.