Nursing Education

**Question:** A nurse is caring for a client diagnosed with acute decompensated heart failure (ADHF) who is receiving intravenous furosemide. Which finding is the most important for the nurse to report to the healthcare provider?

A. Serum potassium level of 3.2 mEq/L
B. Weight gain of 1 kg overnight
C. Urine output of 50 mL/hour
D. Blood pressure of 100/60 mmHg

**Answer:** A. Serum potassium level of 3.2 mEq/L

**Explanation:** Furosemide is a loop diuretic that promotes the excretion of potassium along with sodium and water. A potassium level of 3.2 mEq/L indicates hypokalemia, which can lead to life-threatening cardiac arrhythmias, especially in a client with ADHF. This finding requires prompt intervention, such as potassium supplementation, and must be reported to the healthcare provider immediately.

**Why the Other Options Are Incorrect:**

* **Option B: Weight gain of 1 kg overnight:** While a weight gain of 1 kg overnight suggests fluid retention and worsening heart failure, it is not as immediately life-threatening as hypokalemia. It is important to monitor and report, but it is not the *most* critical finding in this situation.

* **Option C: Urine output of 50 mL/hour:** This urine output is adequate and expected in a client receiving furosemide. While changes in urine output should be monitored, this specific finding does not warrant immediate concern.

* **Option D: Blood pressure of 100/60 mmHg:** While hypotension can occur with ADHF and diuresis, a blood pressure of 100/60 mmHg is not critically low and doesn't pose the same immediate risk as the hypokalemia. The nurse should continue to monitor the blood pressure but prioritize the hypokalemia.**Question:** A nurse is caring for a client diagnosed with acute decompensated heart failure (ADHF) who is receiving intravenous furosemide. Which finding is the most important for the nurse to report to the healthcare provider?

A. Serum potassium level of 3.2 mEq/L
B. Weight gain of 1 kg overnight
C. Urine output of 50 mL/hour
D. Blood pressure of 100/60 mmHg

**Answer:** A. Serum potassium level of 3.2 mEq/L

**Explanation:** Furosemide is a loop diuretic that promotes the excretion of potassium along with sodium and water. A potassium level of 3.2 mEq/L indicates hypokalemia, which can lead to life-threatening cardiac arrhythmias, especially in a client with ADHF. This finding requires prompt intervention, such as potassium supplementation, and must be reported to the healthcare provider immediately.

**Why the Other Options Are Incorrect:**

* **Option B: Weight gain of 1 kg overnight:** While a weight gain of 1 kg overnight suggests fluid retention and worsening heart failure, it is not as immediately life-threatening as hypokalemia. It is important to monitor and report, but it is not the *most* critical finding in this situation.

* **Option C: Urine output of 50 mL/hour:** This urine output is adequate and expected in a client receiving furosemide. While changes in urine output should be monitored, this specific finding does not warrant immediate concern.

* **Option D: Blood pressure of 100/60 mmHg:** While hypotension can occur with ADHF and diuresis, a blood pressure of 100/60 mmHg is not critically low and doesn't pose the same immediate risk as the hypokalemia. The nurse should continue to monitor the blood pressure but prioritize the hypokalemia.

Question: A nurse is caring for a client diagnosed with acute decompensated heart failure (ADHF) who is receiving IV furosemide. Which of the following findings requires the nurse's *most immediate* attention?

A. Serum potassium level of 3.2 mEq/L
B. Weight gain of 1 kg since yesterday
C. Urine output of 100 mL over the last 4 hours
D. New onset of confusion and restlessness

Answer: D

Explanation: New onset of confusion and restlessness in a client with ADHF receiving IV furosemide is the most concerning finding and requires immediate attention. This suggests decreased cerebral perfusion, potentially due to worsening heart failure or another complication like hypoxemia or electrolyte imbalances (although hypokalemia is a concern, neurologic changes warrant immediate attention). These changes require prompt assessment and intervention to prevent further decline.

Why the Other Options Are Incorrect:

Option A: Serum potassium level of 3.2 mEq/L indicates mild hypokalemia, a common side effect of loop diuretics like furosemide. While this needs to be monitored and addressed with potassium replacement as per physician orders, it is not as immediately life-threatening as decreased cerebral perfusion indicated by option D. The nurse should report the value to the provider, but the neurologic changes take priority.

Option B: Weight gain of 1 kg since yesterday suggests fluid retention, which is expected in ADHF and a reason why the client is receiving furosemide. While important to monitor, it's a less urgent concern than acute changes in mental status. The nurse should continue to monitor the client’s response to diuretic therapy.

Option C: Urine output of 100 mL over the last 4 hours while low, doesn't present as immediate a threat as altered mental status. The nurse should continue to monitor urine output and assess for other signs of decreased renal perfusion. It’s important to remember that furosemide takes time to work, and 100ml over 4 hours doesn't yet suggest complete renal failure. This finding would become more alarming if it persisted or worsened. The mental status change still requires immediate attention.Question: A nurse is caring for a client diagnosed with acute decompensated heart failure (ADHF) who is receiving IV furosemide. Which of the following findings requires the nurse's *most immediate* attention?

A. Serum potassium level of 3.2 mEq/L
B. Weight gain of 1 kg since yesterday
C. Urine output of 100 mL over the last 4 hours
D. New onset of confusion and restlessness

Answer: D

Explanation: New onset of confusion and restlessness in a client with ADHF receiving IV furosemide is the most concerning finding and requires immediate attention. This suggests decreased cerebral perfusion, potentially due to worsening heart failure or another complication like hypoxemia or electrolyte imbalances (although hypokalemia is a concern, neurologic changes warrant immediate attention). These changes require prompt assessment and intervention to prevent further decline.

Why the Other Options Are Incorrect:

Option A: Serum potassium level of 3.2 mEq/L indicates mild hypokalemia, a common side effect of loop diuretics like furosemide. While this needs to be monitored and addressed with potassium replacement as per physician orders, it is not as immediately life-threatening as decreased cerebral perfusion indicated by option D. The nurse should report the value to the provider, but the neurologic changes take priority.

Option B: Weight gain of 1 kg since yesterday suggests fluid retention, which is expected in ADHF and a reason why the client is receiving furosemide. While important to monitor, it's a less urgent concern than acute changes in mental status. The nurse should continue to monitor the client’s response to diuretic therapy.

Option C: Urine output of 100 mL over the last 4 hours while low, doesn't present as immediate a threat as altered mental status. The nurse should continue to monitor urine output and assess for other signs of decreased renal perfusion. It’s important to remember that furosemide takes time to work, and 100ml over 4 hours doesn't yet suggest complete renal failure. This finding would become more alarming if it persisted or worsened. The mental status change still requires immediate attention.

Question: A nurse is caring for a client with a chest tube attached to a water seal drainage system. The nurse observes continuous bubbling in the water seal chamber. Which action should the nurse take *first*?

A. Increase the suction pressure to the system.
B. Clamp the chest tube close to the insertion site.
C. Assess the chest tube system for leaks.
D. Document the finding as normal.

Answer: C. Assess the chest tube system for leaks.

Explanation: Continuous bubbling in the water seal chamber indicates an air leak in the chest tube system itself. This is the most likely scenario and must be addressed promptly. Locating and fixing the leak will restore the system's integrity and allow the lung to re-expand properly.

Why the Other Options Are Incorrect:
Option A: Increasing the suction pressure will not resolve an air leak and may cause further complications. The suction regulator controls the negative pressure applied to the system to evacuate air and fluid from the pleural space. While bubbling in the suction control chamber is expected, continuous bubbling in the water seal chamber is indicative of a system leak.

Option B: Clamping the chest tube is potentially dangerous and should only be done briefly when changing the drainage system or if there is a suspected disconnection. Clamping prevents air from escaping, which could lead to a tension pneumothorax, a life-threatening condition where air becomes trapped in the pleural space and compresses the lung and surrounding structures.

Option D: Continuous bubbling in the water seal chamber is not normal. Intermittent bubbling can occur with forced expiration, coughing, or sneezing, but continuous bubbling signals an air leak that needs to be identified and addressed. Documenting this as a normal finding would be a critical error.Question: A nurse is caring for a client with a chest tube attached to a water seal drainage system. The nurse observes continuous bubbling in the water seal chamber. Which action should the nurse take *first*?

A. Increase the suction pressure to the system.
B. Clamp the chest tube close to the insertion site.
C. Assess the chest tube system for leaks.
D. Document the finding as normal.

Answer: C. Assess the chest tube system for leaks.

Explanation: Continuous bubbling in the water seal chamber indicates an air leak in the chest tube system itself. This is the most likely scenario and must be addressed promptly. Locating and fixing the leak will restore the system's integrity and allow the lung to re-expand properly.

Why the Other Options Are Incorrect:
Option A: Increasing the suction pressure will not resolve an air leak and may cause further complications. The suction regulator controls the negative pressure applied to the system to evacuate air and fluid from the pleural space. While bubbling in the suction control chamber is expected, continuous bubbling in the water seal chamber is indicative of a system leak.

Option B: Clamping the chest tube is potentially dangerous and should only be done briefly when changing the drainage system or if there is a suspected disconnection. Clamping prevents air from escaping, which could lead to a tension pneumothorax, a life-threatening condition where air becomes trapped in the pleural space and compresses the lung and surrounding structures.

Option D: Continuous bubbling in the water seal chamber is not normal. Intermittent bubbling can occur with forced expiration, coughing, or sneezing, but continuous bubbling signals an air leak that needs to be identified and addressed. Documenting this as a normal finding would be a critical error.

**Question:** A nurse is caring for a client with acute decompensated heart failure who is receiving intravenous furosemide. Which of the following assessment findings is most important for the nurse to report to the healthcare provider immediately?

A. Urine output of 100 mL over the past 4 hours
B. Potassium level of 3.2 mEq/L
C. Blood pressure of 100/60 mmHg
D. Complaints of generalized weakness

**Answer:** B. Potassium level of 3.2 mEq/L

**Explanation:** Furosemide is a loop diuretic that increases excretion of potassium. A potassium level of 3.2 mEq/L indicates hypokalemia, which can lead to life-threatening cardiac arrhythmias, especially in a client with heart failure. This electrolyte imbalance requires prompt intervention, likely with potassium supplementation, and must be reported to the healthcare provider immediately.

**Why the Other Options Are Incorrect:**

* **Option A: Urine output of 100 mL over the past 4 hours:** While this urine output is low and may indicate a need to adjust the furosemide dose or investigate for other causes of decreased urine output (like worsening heart failure or dehydration), it is not as immediately life-threatening as hypokalemia. The nurse should continue to monitor urine output closely and report the findings to the provider, but hypokalemia takes precedence.

* **Option C: Blood pressure of 100/60 mmHg:** A blood pressure of 100/60 mmHg can occur with diuresis from furosemide. While this should be monitored and reported, it is not as immediately life-threatening as hypokalemia. The nurse should assess for symptoms associated with hypotension (dizziness, lightheadedness) and notify the provider. Further assessment is needed to determine if the blood pressure requires intervention.

* **Option D: Complaints of generalized weakness:** Generalized weakness can be a symptom of hypokalemia, but also a symptom of many other conditions associated with heart failure (e.g., fatigue, deconditioning). The low potassium level (3.2 mEq/L) is the more specific and dangerous finding that needs immediate attention from the provider. While the nurse should further assess the weakness and report it, the priority is the critical potassium level.**Question:** A nurse is caring for a client with acute decompensated heart failure who is receiving intravenous furosemide. Which of the following assessment findings is most important for the nurse to report to the healthcare provider immediately?

A. Urine output of 100 mL over the past 4 hours
B. Potassium level of 3.2 mEq/L
C. Blood pressure of 100/60 mmHg
D. Complaints of generalized weakness

**Answer:** B. Potassium level of 3.2 mEq/L

**Explanation:** Furosemide is a loop diuretic that increases excretion of potassium. A potassium level of 3.2 mEq/L indicates hypokalemia, which can lead to life-threatening cardiac arrhythmias, especially in a client with heart failure. This electrolyte imbalance requires prompt intervention, likely with potassium supplementation, and must be reported to the healthcare provider immediately.

**Why the Other Options Are Incorrect:**

* **Option A: Urine output of 100 mL over the past 4 hours:** While this urine output is low and may indicate a need to adjust the furosemide dose or investigate for other causes of decreased urine output (like worsening heart failure or dehydration), it is not as immediately life-threatening as hypokalemia. The nurse should continue to monitor urine output closely and report the findings to the provider, but hypokalemia takes precedence.

* **Option C: Blood pressure of 100/60 mmHg:** A blood pressure of 100/60 mmHg can occur with diuresis from furosemide. While this should be monitored and reported, it is not as immediately life-threatening as hypokalemia. The nurse should assess for symptoms associated with hypotension (dizziness, lightheadedness) and notify the provider. Further assessment is needed to determine if the blood pressure requires intervention.

* **Option D: Complaints of generalized weakness:** Generalized weakness can be a symptom of hypokalemia, but also a symptom of many other conditions associated with heart failure (e.g., fatigue, deconditioning). The low potassium level (3.2 mEq/L) is the more specific and dangerous finding that needs immediate attention from the provider. While the nurse should further assess the weakness and report it, the priority is the critical potassium level.

Question: A nurse is caring for a client with a new tracheostomy who is receiving continuous mechanical ventilation. The high-pressure alarm on the ventilator begins to sound. What is the nurse's **priority** action?

A. Suction the tracheostomy tube.
B. Assess the client's breath sounds and respiratory effort.
C. Check the ventilator tubing for kinks or obstructions.
D. Increase the fraction of inspired oxygen (FiO2) on the ventilator.

Answer: C. Check the ventilator tubing for kinks or obstructions.

Explanation: The high-pressure alarm on a mechanical ventilator indicates increased resistance to airflow. Kinks or obstructions in the ventilator tubing are a common cause of this increased resistance and should be the nurse's first action. Addressing this potential issue quickly can prevent harm to the client.

Why the Other Options Are Incorrect:

Option A: Suctioning the tracheostomy tube may be necessary if secretions are contributing to the high-pressure alarm, but it is not the priority action. Obstructions in the tubing itself pose a more immediate threat to ventilation. Suctioning should be performed after ruling out and correcting any external obstructions.

Option B: Assessing breath sounds and respiratory effort provides valuable information about the client's respiratory status, but addressing the potential cause of the alarm (the kinked tubing) takes priority. Assessment should follow immediately after resolving any immediate threats to ventilation.

Option D: Increasing the FiO2 addresses oxygenation, not ventilation. The high-pressure alarm signifies an issue with airflow, not necessarily oxygen levels. Increasing the FiO2 without addressing the underlying cause of the high-pressure alarm could worsen the situation. For instance, if the increased pressure is due to a tension pneumothorax, increasing FiO2 would not resolve the issue and could delay necessary intervention.Question: A nurse is caring for a client with a new tracheostomy who is receiving continuous mechanical ventilation. The high-pressure alarm on the ventilator begins to sound. What is the nurse's **priority** action?

A. Suction the tracheostomy tube.
B. Assess the client's breath sounds and respiratory effort.
C. Check the ventilator tubing for kinks or obstructions.
D. Increase the fraction of inspired oxygen (FiO2) on the ventilator.

Answer: C. Check the ventilator tubing for kinks or obstructions.

Explanation: The high-pressure alarm on a mechanical ventilator indicates increased resistance to airflow. Kinks or obstructions in the ventilator tubing are a common cause of this increased resistance and should be the nurse's first action. Addressing this potential issue quickly can prevent harm to the client.

Why the Other Options Are Incorrect:

Option A: Suctioning the tracheostomy tube may be necessary if secretions are contributing to the high-pressure alarm, but it is not the priority action. Obstructions in the tubing itself pose a more immediate threat to ventilation. Suctioning should be performed after ruling out and correcting any external obstructions.

Option B: Assessing breath sounds and respiratory effort provides valuable information about the client's respiratory status, but addressing the potential cause of the alarm (the kinked tubing) takes priority. Assessment should follow immediately after resolving any immediate threats to ventilation.

Option D: Increasing the FiO2 addresses oxygenation, not ventilation. The high-pressure alarm signifies an issue with airflow, not necessarily oxygen levels. Increasing the FiO2 without addressing the underlying cause of the high-pressure alarm could worsen the situation. For instance, if the increased pressure is due to a tension pneumothorax, increasing FiO2 would not resolve the issue and could delay necessary intervention.

Question: A nurse is caring for a client with a new diagnosis of heart failure who is receiving intravenous furosemide. Which of the following findings is the most important for the nurse to report to the healthcare provider immediately?

A. Urine output of 100 mL over the past 4 hours
B. Potassium level of 3.2 mEq/L
C. Blood pressure of 100/60 mmHg
D. Complaints of generalized weakness

Answer: B. Potassium level of 3.2 mEq/L

Explanation: Furosemide is a loop diuretic that can cause significant potassium loss (hypokalemia). A potassium level of 3.2 mEq/L is considered hypokalemic (normal range is 3.5-5.0 mEq/L) and can lead to serious cardiac arrhythmias, especially in a client with heart failure. This finding requires immediate intervention, such as potassium supplementation, to prevent life-threatening complications. Reporting this to the healthcare provider is the priority.

Why the Other Options Are Incorrect:

Option A: Urine output of 100 mL over the past 4 hours. While this urine output is low and could indicate worsening heart failure or dehydration, it is less immediately life-threatening than hypokalemia. The nurse should certainly monitor the urine output closely and inform the healthcare provider, but the potassium imbalance takes precedence. It's also possible this output reflects the client's fluid status pre-diuresis. Further assessment is warranted, but it is not the *most important* finding to report *immediately*.

Option C: Blood pressure of 100/60 mmHg. Hypotension can be a side effect of furosemide, but a blood pressure of 100/60, while on the lower end of normal, is not critically low. It requires monitoring, but the risk of severe complications is lower than with hypokalemia. The nurse should assess for other signs of hypoperfusion like dizziness, decreased mentation, or cool extremities.

Option D: Complaints of generalized weakness. Generalized weakness can be a symptom of hypokalemia and should be investigated. However, it is a non-specific symptom that could be attributed to other causes related to heart failure, such as fatigue. The abnormally low potassium level is a more concrete and immediately dangerous finding that needs to be addressed. The weakness should be reported, but the critical potassium value is the priority.Question: A nurse is caring for a client with a new diagnosis of heart failure who is receiving intravenous furosemide. Which of the following findings is the most important for the nurse to report to the healthcare provider immediately?

A. Urine output of 100 mL over the past 4 hours
B. Potassium level of 3.2 mEq/L
C. Blood pressure of 100/60 mmHg
D. Complaints of generalized weakness

Answer: B. Potassium level of 3.2 mEq/L

Explanation: Furosemide is a loop diuretic that can cause significant potassium loss (hypokalemia). A potassium level of 3.2 mEq/L is considered hypokalemic (normal range is 3.5-5.0 mEq/L) and can lead to serious cardiac arrhythmias, especially in a client with heart failure. This finding requires immediate intervention, such as potassium supplementation, to prevent life-threatening complications. Reporting this to the healthcare provider is the priority.

Why the Other Options Are Incorrect:

Option A: Urine output of 100 mL over the past 4 hours. While this urine output is low and could indicate worsening heart failure or dehydration, it is less immediately life-threatening than hypokalemia. The nurse should certainly monitor the urine output closely and inform the healthcare provider, but the potassium imbalance takes precedence. It's also possible this output reflects the client's fluid status pre-diuresis. Further assessment is warranted, but it is not the *most important* finding to report *immediately*.

Option C: Blood pressure of 100/60 mmHg. Hypotension can be a side effect of furosemide, but a blood pressure of 100/60, while on the lower end of normal, is not critically low. It requires monitoring, but the risk of severe complications is lower than with hypokalemia. The nurse should assess for other signs of hypoperfusion like dizziness, decreased mentation, or cool extremities.

Option D: Complaints of generalized weakness. Generalized weakness can be a symptom of hypokalemia and should be investigated. However, it is a non-specific symptom that could be attributed to other causes related to heart failure, such as fatigue. The abnormally low potassium level is a more concrete and immediately dangerous finding that needs to be addressed. The weakness should be reported, but the critical potassium value is the priority.

Question: A nurse is caring for a client post-op day 1 following a laparoscopic cholecystectomy. The client reports sudden onset of sharp, right shoulder pain radiating to the scapula. Which action should the nurse take first?

A. Administer prescribed PRN morphine sulfate IV push.
B. Assess the client's abdomen for distention and tenderness.
C. Assist the client to ambulate in the hallway.
D. Encourage the client to take deep breaths and cough.

Answer: D. Encourage the client to take deep breaths and cough.

Explanation: Referred right shoulder pain after laparoscopic cholecystectomy is a common complaint and is often caused by residual carbon dioxide (CO2) gas used to insufflate the abdomen during the procedure. This gas irritates the phrenic nerve and diaphragm, causing referred pain to the shoulder. Encouraging deep breaths and coughing helps to expand the lungs and promote absorption and expulsion of the CO2, which is the most effective initial intervention for this type of pain.

Why the Other Options Are Incorrect:
Option A: Administer prescribed PRN morphine sulfate IV push. While morphine may eventually be necessary if other measures fail, it is not the first action. Addressing the underlying cause of the pain (CO2 irritation) is the priority. Administering pain medication without assessing and addressing the likely cause could mask potential complications.

Option B: Assess the client's abdomen for distention and tenderness. Abdominal assessment is important, but it is not the immediate priority in this situation. The client's reported symptoms are classic for referred pain from CO2, and addressing that first is key. While abdominal complications like bleeding or infection can cause pain, these would typically be accompanied by other signs and symptoms (e.g., fever, tachycardia, guarding).

Option C: Assist the client to ambulate in the hallway. While ambulation is encouraged post-operatively to prevent complications like deep vein thrombosis (DVT), it is not the priority intervention for the client's reported pain. Early ambulation can help with gas pains by stimulating peristalsis, but encouraging deep breathing and coughing is a more direct and immediate approach to address the referred shoulder pain specifically related to CO2. Additionally, pain can hinder effective ambulation.Question: A nurse is caring for a client post-op day 1 following a laparoscopic cholecystectomy. The client reports sudden onset of sharp, right shoulder pain radiating to the scapula. Which action should the nurse take first?

A. Administer prescribed PRN morphine sulfate IV push.
B. Assess the client's abdomen for distention and tenderness.
C. Assist the client to ambulate in the hallway.
D. Encourage the client to take deep breaths and cough.

Answer: D. Encourage the client to take deep breaths and cough.

Explanation: Referred right shoulder pain after laparoscopic cholecystectomy is a common complaint and is often caused by residual carbon dioxide (CO2) gas used to insufflate the abdomen during the procedure. This gas irritates the phrenic nerve and diaphragm, causing referred pain to the shoulder. Encouraging deep breaths and coughing helps to expand the lungs and promote absorption and expulsion of the CO2, which is the most effective initial intervention for this type of pain.

Why the Other Options Are Incorrect:
Option A: Administer prescribed PRN morphine sulfate IV push. While morphine may eventually be necessary if other measures fail, it is not the first action. Addressing the underlying cause of the pain (CO2 irritation) is the priority. Administering pain medication without assessing and addressing the likely cause could mask potential complications.

Option B: Assess the client's abdomen for distention and tenderness. Abdominal assessment is important, but it is not the immediate priority in this situation. The client's reported symptoms are classic for referred pain from CO2, and addressing that first is key. While abdominal complications like bleeding or infection can cause pain, these would typically be accompanied by other signs and symptoms (e.g., fever, tachycardia, guarding).

Option C: Assist the client to ambulate in the hallway. While ambulation is encouraged post-operatively to prevent complications like deep vein thrombosis (DVT), it is not the priority intervention for the client's reported pain. Early ambulation can help with gas pains by stimulating peristalsis, but encouraging deep breathing and coughing is a more direct and immediate approach to address the referred shoulder pain specifically related to CO2. Additionally, pain can hinder effective ambulation.

Question: A nurse is caring for a client receiving continuous IV heparin for the treatment of a deep vein thrombosis (DVT). The client's most recent aPTT is 92 seconds. The physician orders protamine sulfate to be administered. Which action by the nurse is the priority?

A. Administer the protamine sulfate as a rapid IV bolus.
B. Double-check the order and confirm the dosage with another nurse.
C. Monitor the client's blood pressure closely during administration.
D. Assess the client for signs and symptoms of bleeding.

Answer: B. Double-check the order and confirm the dosage with another nurse.

Explanation: Protamine sulfate is the antidote for heparin overdose. While all the options are important aspects of care for a client receiving protamine sulfate, verifying the order and dosage is the priority. Heparin dosing is weight-based, and protamine sulfate dosage is determined by the dose of heparin received. An incorrect protamine dose can lead to further complications, including inadequate reversal of heparin's effects or excessive anticoagulation due to the anticoagulant effects of protamine itself. Confirming the order with another nurse adheres to safety protocols and reduces the risk of medication errors, which is crucial when administering high-alert medications like protamine sulfate.

Why the Other Options Are Incorrect:

Option A: Administering protamine sulfate as a rapid IV bolus is incorrect. Protamine sulfate should be administered slowly via IV infusion, typically over 10-15 minutes. Rapid administration can cause severe hypotension and other adverse reactions.

Option C: Monitoring the client's blood pressure during administration is important, as hypotension is a potential side effect of protamine sulfate. However, verifying the order takes priority, as an incorrect dose poses a more immediate and potentially serious threat. Blood pressure monitoring is part of the ongoing assessment *after* safe administration is ensured.

Option D: Assessing the client for signs and symptoms of bleeding is a crucial ongoing nursing responsibility for a client on anticoagulation therapy. However, preventing an error in protamine administration takes priority. Assessment is important, but incorrect administration could exacerbate bleeding. The nurse must first ensure the accuracy of the order and dose.Question: A nurse is caring for a client receiving continuous IV heparin for the treatment of a deep vein thrombosis (DVT). The client's most recent aPTT is 92 seconds. The physician orders protamine sulfate to be administered. Which action by the nurse is the priority?

A. Administer the protamine sulfate as a rapid IV bolus.
B. Double-check the order and confirm the dosage with another nurse.
C. Monitor the client's blood pressure closely during administration.
D. Assess the client for signs and symptoms of bleeding.

Answer: B. Double-check the order and confirm the dosage with another nurse.

Explanation: Protamine sulfate is the antidote for heparin overdose. While all the options are important aspects of care for a client receiving protamine sulfate, verifying the order and dosage is the priority. Heparin dosing is weight-based, and protamine sulfate dosage is determined by the dose of heparin received. An incorrect protamine dose can lead to further complications, including inadequate reversal of heparin's effects or excessive anticoagulation due to the anticoagulant effects of protamine itself. Confirming the order with another nurse adheres to safety protocols and reduces the risk of medication errors, which is crucial when administering high-alert medications like protamine sulfate.

Why the Other Options Are Incorrect:

Option A: Administering protamine sulfate as a rapid IV bolus is incorrect. Protamine sulfate should be administered slowly via IV infusion, typically over 10-15 minutes. Rapid administration can cause severe hypotension and other adverse reactions.

Option C: Monitoring the client's blood pressure during administration is important, as hypotension is a potential side effect of protamine sulfate. However, verifying the order takes priority, as an incorrect dose poses a more immediate and potentially serious threat. Blood pressure monitoring is part of the ongoing assessment *after* safe administration is ensured.

Option D: Assessing the client for signs and symptoms of bleeding is a crucial ongoing nursing responsibility for a client on anticoagulation therapy. However, preventing an error in protamine administration takes priority. Assessment is important, but incorrect administration could exacerbate bleeding. The nurse must first ensure the accuracy of the order and dose.