CC

A nurse is caring for a patient with partial-thickness burns on the upper arms and chest. The nurse observes blisters, redness, and pain at the burn sites. Which intervention is the nurse's priority?

A patient with full-thickness burns is scheduled for a wound debridement procedure. Which nursing action is essential during the procedure?

A burn patient is receiving nutritional support during the acute phase of recovery. The nurse understands the importance of nutritional intake to prevent complications. Which assessment finding indicates the patient may need an adjustment in their nutritional plan?

A nurse is caring for a patient in septic shock. The patient's blood pressure is dropping despite fluid resuscitation. Which intervention should the nurse anticipate as the next step?

A patient in cardiogenic shock has a decreased cardiac output. Which nursing action is a priority for improving tissue perfusion in this patient?

A nurse is caring for a patient in neurogenic shock following a spinal cord injury. Which assessment finding requires immediate action?

A nurse is caring for a patient with acute kidney injury (AKI). The patient's urine output has significantly decreased, and laboratory tests reveal elevated serum creatinine and blood urea nitrogen (BUN) levels. Which nursing intervention is a priority for this patient?

A patient with end-stage renal disease (ESRD) is receiving hemodialysis treatments. The nurse observes signs of hypotension and nausea during the treatment. Which action should the nurse take?

A nurse is caring for a patient with chronic kidney disease (CKD) who is prescribed multiple medications. The nurse understands the importance of monitoring for potential medication-related complications. Which assessment finding requires immediate attention?

A patient undergoing bone marrow transplantation is at risk of immunosuppression. Which precaution is essential for the nurse to implement in the care of this patient?

A nurse is caring for a patient with an autoimmune disorder. The patient is prescribed immunosuppressive medications. What education should the nurse provide to the patient regarding immunosuppressive therapy?

A 65-year-old male patient with a history of chronic obstructive pulmonary disease (COPD) is admitted to the intensive care unit with severe respiratory distress. The patient is using accessory muscles to breathe, has a respiratory rate of 30 breaths per minute, and an oxygen saturation of 88% on room air. The nurse notices a bluish discoloration of the patient's lips and nail beds. The nurse should prioritize which intervention?

A 50-year-old female patient with a history of acute respiratory distress syndrome (ARDS) is receiving mechanical ventilation in the intensive care unit. The patient's arterial blood gas (ABG) results reveal a pH of 7.25, PaCO2 of 50 mmHg, PaO2 of 65 mmHg, and HCO3- of 24 mEq/L. Which action should the nurse anticipate from the healthcare provider?

A 28-year-old male is admitted to the emergency department with sudden-onset sharp chest pain and difficulty breathing. On physical examination, decreased breath sounds and hyperresonance are noted on the affected side. The nurse suspects a pneumothorax. Which intervention should the nurse prioritize?

A 65-year-old patient with severe acute respiratory distress syndrome (ARDS) is receiving mechanical ventilation with a tidal volume of 6 mL/kg of predicted body weight. The patient's arterial blood gas (ABG) results show a pH of 7.28, PaCO2 of 50 mmHg, PaO2 of 68 mmHg, and HCO3- of 22 mEq/L. The nurse should anticipate which intervention by the healthcare provider?

A 42-year-old post-operative patient is on mechanical ventilation with synchronized intermittent mandatory ventilation (SIMV). The patient's respiratory rate is set at 14 breaths per minute, while the patient's spontaneous respiratory rate is 18 breaths per minute. Which assessment finding would warrant immediate nursing intervention?

A 58-year-old male patient who underwent a lobectomy for lung cancer develops a pneumothorax postoperatively. The healthcare provider inserts a chest tube. The nurse notes continuous bubbling in the water seal chamber. What action should the nurse take?

A 42-year-old female patient has a chest tube inserted for the management of a large pleural effusion. The nurse notes that the chest tube drainage system is nearly full. What is the appropriate action for the nurse to take?

A 68-year-old male patient with septic shock is admitted to the intensive care unit (ICU). The healthcare provider orders a central venous catheter (CVC) insertion for hemodynamic monitoring. The nurse is preparing to assist with the procedure. Which action is the nurse's priority during CVC insertion?

A 50-year-old female patient in the ICU has a pulmonary artery catheter (Swan-Ganz catheter) for hemodynamic monitoring. The nurse reviews the patient's hemodynamic parameters and notes a central venous pressure (CVP) of 18 mmHg. What action should the nurse take based on this finding?

Which interventions should the nurse prioritize when caring for a critically ill patient with acute respiratory distress syndrome (ARDS)? Select all that apply.

The nurse is caring for a patient in septic shock. Which interventions should the nurse implement to address hypotension and maintain perfusion? Select all that apply.

A patient with a traumatic brain injury (TBI) is at risk for increased intracranial pressure (ICP). Which nursing interventions are appropriate for managing ICP? Select all that apply.

The nurse is caring for a patient with acute kidney injury (AKI). Which interventions are appropriate for managing AKI? Select all that apply.

A patient with severe burns is at risk for fluid and electrolyte imbalances. Which nursing interventions are important for managing these imbalances? Select all that apply.

A 45-year-old male patient with a history of diabetes mellitus is admitted to the intensive care unit (ICU) following a motor vehicle accident. He sustained multiple fractures and requires surgery. During the initial assessment, the nurse observes that the patient is breathing rapidly and deeply. The arterial blood gas analysis reveals a pH of 7.30, pCO2 of 30 mmHg, and HCO3 of 18 mEq/L. The nurse identifies this as:

A 30-year-old female patient is admitted to the ICU with severe sepsis. She is in distributive shock, and her blood pressure is significantly decreased. Laboratory results reveal a lactate level of 8 mmol/L (normal range: 0.5-2.0 mmol/L). The nurse understands that an elevated lactate level in this patient is primarily due to:

A 25-year-old female with a known history of type 1 diabetes presents to the emergency department with complaints of excessive thirst, frequent urination, and generalized weakness. On assessment, the nurse notes deep and rapid breathing (Kussmaul respirations). Laboratory results reveal a blood glucose level of 450 mg/dL, arterial pH of 7.20, pCO2 of 20 mmHg, and bicarbonate (HCO3) of 10 mEq/L. The nurse recognizes these findings as indicative of:

A 35-year-old male patient with a history of type 2 diabetes is admitted to the ICU with altered mental status, dehydration. His blood glucose level is 650 mg/dL, and laboratory results reveal arterial blood gas analysis with a pH of 7.28, pCO2 of 30 mmHg, and HCO3 of 14 mEq/L. The nurse recognizes these findings as indicative of:

A 60-year-old female patient with a history of type 2 diabetes is admitted to the emergency department with altered mental status, extreme thirst, and dehydration. Her blood glucose level is 780 mg/dL. Arterial blood gas analysis reveals a pH of 7.38, pCO2 of 32 mmHg, and bicarbonate (HCO3) of 28 mEq/L. The nurse identifies these findings as indicative of:

A 30-year-old male patient with a known history of type 1 diabetes presents to the emergency department with complaints of nausea, vomiting, and fruity breath odor. On assessment, the nurse observes rapid and deep breathing (Kussmaul respirations). Laboratory results reveal a blood glucose level of 520 mg/dL, arterial pH of 7.15, pCO2 of 18 mmHg, and bicarbonate (HCO3) of 10 mEq/L. The nurse recognizes these findings as indicative of:

A 68-year-old male patient is admitted to the intensive care unit (ICU) with confusion, lethargy, and a history of lung cancer. The patient have urine output more than 2ml/kg/hr. The nurse notes that the patient's serum sodium level is 125 mEq/L (normal range: 135-145 mEq/L), urine output is decreased, and the urine osmolality is higher than the serum osmolality. The nurse recognizes these findings as indicative of:

A 55-year-old female patient is admitted to the ICU after a head injury. She is intubated and mechanically ventilated. Over the past 24 hours, the nurse notices that the patient's urine output has significantly increased, and she is becoming progressively more dehydrated. Laboratory results reveal a serum sodium level of 150 mEq/L. The nurse suspects:

A 40-year-old female patient with a history of Graves' disease is admitted to the intensive care unit (ICU) with symptoms of severe thyrotoxicosis, including tachycardia, agitation, and profuse sweating. Despite initial treatment with antithyroid medications, her condition deteriorates rapidly. The nurse recognizes the need for further intervention and anticipates which of the following therapies?

A 30-year-old male patient is admitted to the intensive care unit (ICU) following brain surgery to remove a tumor. Postoperatively, the nurse notes that the patient is producing large volumes of dilute urine. The nurse suspects Diabetes Insipidus (DI). Which of the following findings is consistent with central DI rather than nephrogenic DI?

A 45-year-old female patient with a history of traumatic brain injury is admitted to the ICU. Over the past 24 hours, the nurse notes that the patient has been producing copious amounts of dilute urine and is becoming increasingly dehydrated. The nurse suspects Diabetes Insipidus (DI). Which of the following interventions is a priority for managing this patient's condition?

A 50-year-old male patient with a history of chronic alcohol use is admitted to the intensive care unit (ICU) with severe abdominal pain, nausea, and vomiting. Laboratory results show elevated serum amylase and lipase levels, and a computed tomography (CT) scan reveals inflammation of the pancreas. The nurse recognizes these findings as indicative of:

A 35-year-old female patient with a history of type 1 diabetes is admitted to the ICU with diabetic ketoacidosis (DKA). She has been treated with insulin, intravenous fluids, and electrolyte replacement. During her stay, the nurse notes that the patient is experiencing epigastric pain radiating to her back. Laboratory results show elevated serum amylase and lipase levels. The nurse suspects:

A 55-year-old male patient is admitted to the intensive care unit (ICU) with altered mental status and dehydration following a traumatic brain injury. The nurse notes that the patient is producing large volumes of dilute urine. Laboratory results show a low serum sodium level of 125 mEq/L (normal range: 135-145 mEq/L). The nurse suspects a disorder affecting both antidiuretic hormone (ADH) and the kidneys. Which of the following conditions best explains this clinical picture?

A 55-year-old male patient is admitted to the intensive care unit (ICU) with altered mental status and dehydration following a traumatic brain injury. The nurse notes that the patient is producing large volumes of dilute urine. Laboratory results show a low serum sodium level of 125 mEq/L (normal range: 135-145 mEq/L). The nurse suspects a disorder affecting both antidiuretic hormone (ADH) and the kidneys. Which of the following conditions best explains this clinical picture?

A 45-year-old female patient is admitted to the ICU with a traumatic brain injury. Over the past 24 hours, the nurse notes that the patient has been producing large volumes of dilute urine and is becoming increasingly dehydrated. Laboratory results show a serum sodium level of 125 mEq/L, and the urine osmolality is low. The nurse suspects a combination of two disorders affecting antidiuretic hormone (ADH) regulation. Which of the following conditions is most likely contributing to the patient's clinical presentation?

A 55-year-old female patient with a history of hypothyroidism is admitted to the intensive care unit (ICU) with signs of severe hypothyroidism, including bradycardia, hypotension, lethargy, and cold intolerance. The nurse is preparing to administer intravenous (IV) levothyroxine (Synthroid). Which of the following considerations is most important when administering IV levothyroxine?

A 60-year-old male patient with a history of alcohol abuse is admitted to the intensive care unit (ICU) with signs of acute liver failure. He presents with jaundice, confusion, and abdominal distention. Laboratory results show elevated serum bilirubin, prolonged prothrombin time (PT), and elevated ammonia levels. The nurse recognizes these findings as indicative of:

A 45-year-old female patient with a history of non-alcoholic fatty liver disease (NAFLD) is admitted to the ICU with decompensated liver cirrhosis. On assessment, the nurse notes the presence of ascites, peripheral edema, and asterixis (flapping tremor). Laboratory results reveal a low serum albumin level and prolonged PT. Which of the following interventions should be included in the plan of care for this patient?

A 60-year-old male patient with a history of chronic alcohol abuse is admitted to the intensive care unit (ICU) with complications of cirrhosis. On assessment, the nurse notes the presence of ascites, jaundice, and palmar erythema. The patient's laboratory results show elevated liver enzymes and prolonged prothrombin time (PT). The nurse recognizes these findings as indicative of:

A 45-year-old female patient with a history of cirrhosis is admitted to the ICU with gastrointestinal bleeding. On examination, the nurse observes signs of hepatic encephalopathy, including altered mental status and asterixis. The patient's laboratory results reveal elevated ammonia levels. Which of the following interventions is a priority in managing hepatic encephalopathy in this patient?

A 35-year-old male patient is admitted to the intensive care unit (ICU) with a suspected diagnosis of acute viral hepatitis. He presents with jaundice, dark urine, and right upper quadrant abdominal pain. The nurse is preparing to implement standard precautions in the patient's care. Which of the following measures is essential when caring for this patient?

A 28-year-old female patient with a history of intravenous drug use is admitted to the ICU with acute hepatitis C infection. Laboratory results reveal elevated liver enzymes and a positive hepatitis C antibody test. The nurse anticipates which of the following interventions as a primary treatment for this patient?

A 50-year-old female patient is admitted to the intensive care unit (ICU) with severe abdominal pain radiating to the back, nausea, and vomiting. Laboratory results show elevated serum amylase and lipase levels, and a computed tomography (CT) scan reveals inflammation of the pancreas. The nurse recognizes these findings as indicative of:

A 40-year-old male patient with a history of alcohol abuse is admitted to the ICU with acute pancreatitis. The nurse is monitoring the patient's vital signs closely. Which of the following vital sign changes is commonly associated with severe pancreatitis and requires immediate intervention?

A 55-year-old male patient with a history of chronic alcohol abuse is admitted to the intensive care unit (ICU) with severe abdominal pain, jaundice, and confusion. Laboratory results show elevated serum amylase and lipase levels, as well as elevated liver enzymes. The nurse recognizes that the patient is presenting with signs of both pancreatitis and hepatitis. Which of the following complications should the nurse be particularly vigilant for in this patient?

A 48-year-old female patient with a history of chronic hepatitis C is admitted to the ICU with acute liver failure and pancreatitis. On assessment, the nurse notes that the patient is experiencing abdominal pain, jaundice, and hepatic encephalopathy. Laboratory results reveal elevated serum bilirubin, prolonged prothrombin time (PT), and elevated liver enzymes. The nurse recognizes that the patient is at risk of developing:

A 65-year-old male patient in the intensive care unit (ICU) is receiving proton pump inhibitor (PPI) therapy as prophylaxis against stress-related mucosal damage. The nurse is assessing the patient's understanding of the medication. Which of the following statements by the patient indicates a need for further education?

A 50-year-old female patient in the ICU is prescribed ranitidine (H2 receptor antagonist) for the prevention of stress-related gastric ulcers. The nurse is preparing to administer the medication and monitors the patient's vital signs closely. Which of the following vital sign changes is most concerning and should be reported immediately?

A 55-year-old male patient in the intensive care unit (ICU) presents with severe abdominal pain, nausea, and vomiting. On physical examination, the nurse notes abdominal distention and absent bowel sounds in all quadrants. The patient's vital signs are stable. Which of the following conditions should the nurse suspect based on this assessment?

A 48-year-old female patient in the ICU has a history of chronic gastritis. She complains of recurrent epigastric pain, particularly after meals. The nurse is performing an assessment to identify factors that exacerbate her symptoms. Which of the following questions is most appropriate to ask to assess dietary triggers for her gastritis?

A 60-year-old male patient is admitted to the intensive care unit (ICU) with signs of upper gastrointestinal (GI) bleeding. He presents with hematemesis (vomiting blood) and melena (tarry stools). The nurse's initial assessment reveals a drop in blood pressure and an increase in heart rate. Which of the following interventions should the nurse prioritize for this patient?

A 45-year-old female patient with a history of peptic ulcer disease is admitted to the ICU with an upper GI bleed. Initial assessment reveals hematemesis and hypotension. The nurse prepares to administer a medication that can help constrict blood vessels and reduce bleeding. Which of the following medications is most appropriate for this purpose?

A 65-year-old male patient in the intensive care unit (ICU) requires enteral nutrition due to an inability to tolerate oral intake. The nurse is preparing to initiate enteral feeding via a nasogastric tube. Which of the following actions is a priority when setting up the enteral feeding system?

A 60-year-old male patient in the intensive care unit (ICU) has been receiving enteral nutrition via a nasogastric tube for several days. During the nurse's assessment, the patient complains of abdominal pain and distention. On examination, the nurse observes hypoactive bowel sounds and palpates a tense, distended abdomen. Which of the following enteral feeding complications should the nurse suspect?

A 55-year-old female patient in the ICU is receiving enteral nutrition through a gastrostomy tube. The nurse notes the presence of erythema, warmth, and tenderness around the gastrostomy site during the daily assessment. What is the most appropriate action for the nurse to take in response to these findings?

A 40-year-old female patient in the intensive care unit (ICU) requires parenteral nutrition (PN) due to an inability to tolerate enteral feedings. The nurse is preparing to initiate PN. Which of the following components should be included in the PN solution for this patient?

A 55-year-old male patient in the ICU is receiving parenteral nutrition (PN). The nurse is monitoring the patient for complications associated with PN therapy. Which of the following findings should the nurse consider as an early sign of PN-related complications?

A 60-year-old female patient in the intensive care unit (ICU) has been receiving parenteral nutrition (PN) for several days. The nurse is conducting a routine assessment and notes that the patient's temperature has spiked to 101.5°F (38.6°C), and she is experiencing chills. The patient also reports discomfort at the site where the central venous catheter for PN is inserted. What should the nurse suspect, and what is the most appropriate action?

A 45-year-old male patient in the ICU is receiving parenteral nutrition (PN). The nurse is closely monitoring the patient's laboratory values and notes a sudden drop in platelet count from 180,000/mm³ to 90,000/mm³. The patient has no other signs of bleeding or hematological disorders. What complication of PN should the nurse suspect, and what is the most appropriate action?

A 62-year-old patient is admitted to the critical care unit after the implantation of a dual-chamber pacemaker. The nurse notes that the patient's heart rate is 85 beats per minute, but the pacemaker is set to a lower rate of 60 beats per minute. An electrocardiogram (ECG) reveals that there are no paced beats following the pacemaker-generated impulse. The nurse should assess for which of the following symptoms that may indicate failure to capture?

A 70-year-old patient with a history of heart block has undergone pacemaker implantation. During routine monitoring, the nurse notes a consistent pacing spike on the electrocardiogram (ECG) but observes no accompanying QRS complex. The patient is asymptomatic. What action should the nurse take first?

A 58-year-old patient with a recently implanted pacemaker complains of chest discomfort and shortness of breath. The nurse observes pacing spikes on the electrocardiogram (ECG) but notes that there is no corresponding QRS complex. Which action should the nurse prioritize?

A 65-year-old patient with a dual-chamber pacemaker presents to the emergency department with complaints of dizziness and palpitations. The nurse observes on the electrocardiogram (ECG) that the pacemaker spikes precede each P-wave, but the QRS complexes occur simultaneously with the P-waves. What should the nurse suspect, and what is the appropriate action?

A 72-year-old patient with a single-chamber pacemaker reports a sudden onset of lightheadedness and fatigue. The nurse observes the electrocardiogram (ECG) and notes that the pacemaker spikes are absent. The patient's heart rate is 40 beats per minute. What should the nurse suspect, and what is the appropriate action?

A 50-year-old patient with a history of complete heart block and a dual-chamber pacemaker is admitted to the critical care unit. The nurse observes on the electrocardiogram (ECG) that there are no pacemaker spikes, and the heart rate is 30 beats per minute. The patient is asymptomatic. What should the nurse suspect, and what is the appropriate action?

A 65-year-old patient with a single-chamber pacemaker reports feeling lightheaded and weak. The nurse observes the electrocardiogram (ECG) and notes that the pacemaker spikes are present, but there are no corresponding QRS complexes. What should the nurse suspect, and what is the appropriate action?

A 60-year-old patient is scheduled for a dual-chamber pacemaker implantation. The nurse is preparing the patient for the procedure and explaining the importance of pacemaker checks after implantation. Which statement by the patient indicates a need for further education?

A nurse is caring for a patient who has just undergone a pacemaker implantation. During the postoperative period, the nurse is monitoring for potential complications. Which assessment finding requires immediate intervention?

A 72-year-old patient with a dual-chamber pacemaker presents to the emergency department with complaints of dizziness and irregular heartbeats. The nurse observes on the electrocardiogram (ECG) that there are pacemaker spikes, but the P-waves are not followed by QRS complexes. What should the nurse suspect, and what is the appropriate action?

A nurse is assessing a patient who recently underwent pacemaker implantation. The nurse notes that the pacing threshold has increased, and there is an absence of captured beats on the electrocardiogram (ECG). The patient is asymptomatic. What should the nurse suspect, and what is the appropriate action?

A 70-year-old patient with a permanent pacemaker reports sudden onset of severe pain and tenderness at the pacemaker site. On assessment, the nurse observes swelling and warmth over the pacemaker generator. What complication should the nurse suspect, and what is the appropriate action?

A 55-year-old patient in the critical care unit develops symptomatic bradycardia and requires the insertion of a temporary transvenous pacemaker. The nurse is preparing to assist with the procedure. Which action is a priority during the insertion of a temporary pacemaker?

A 60-year-old patient is receiving temporary transcutaneous pacing due to symptomatic bradycardia. The nurse notes that the patient is experiencing discomfort at the pacing electrode site. What is the appropriate nursing intervention?

A nurse is caring for a patient who recently underwent pacemaker implantation. During routine monitoring, the nurse notes the development of hiccups in the patient. What complication should the nurse consider, and what is the appropriate action?

A 62-year-old patient with a permanent dual-chamber pacemaker reports sudden onset of dizziness and weakness. The nurse observes on the electrocardiogram (ECG) that the pacemaker spikes are absent. What complication should the nurse suspect, and what is the appropriate action?

A nurse is assessing a patient with a single-chamber pacemaker. The patient reports intermittent palpitations and chest discomfort. The nurse observes on the electrocardiogram (ECG) that there are pacing spikes without corresponding QRS complexes. What complication should the nurse suspect, and what is the appropriate action?

A 62-year-old patient with a history of atrial fibrillation and heart failure is admitted to the critical care unit with a newly implanted dual-chamber pacemaker. The patient's heart rate has been stabilized, and the pacemaker is set to DDD mode. The nurse notes that the patient's heart rate drops to 58 beats per minute (bpm) during sleep. What action should the nurse take?

A 55-year-old patient in the critical care unit has a temporary transvenous pacemaker in place due to symptomatic bradycardia. While assessing the patient, the nurse observes that the patient suddenly becomes unresponsive and begins to experience severe chest pain. The monitor shows ventricular fibrillation (VF). What should the nurse do first?

A 55-year-old patient in the critical care unit is being treated for a life-threatening ventricular arrhythmia. The patient is receiving intravenous lidocaine. The nurse is monitoring the patient's electrocardiogram (ECG) and notices that the QRS complexes have narrowed significantly. The patient remains conscious and alert. What action should the nurse take?

A 65-year-old patient in the critical care unit is diagnosed with disseminated intravascular coagulation (DIC) following sepsis. The nurse is assessing the patient's laboratory results and notes a prolonged prothrombin time (PT), elevated activated partial thromboplastin time (aPTT), decreased platelet count, and increased fibrin degradation products (FDPs). The patient is at risk for bleeding complications. What nursing interventions are appropriate for this patient? Select all that apply.

A 50-year-old patient in the critical care unit is receiving a heparin infusion for the treatment of a deep vein thrombosis (DVT). The nurse is monitoring the patient closely for signs of heparin-induced thrombocytopenia (HIT). Which assessment findings should the nurse consider as potential indications of HIT? Select all that apply.

A 60-year-old patient in the critical care unit has been diagnosed with an abdominal aortic aneurysm (AAA). The patient's AAA measures 5.5 centimeters in diameter. What is the most appropriate nursing intervention for this patient?

A 70-year-old patient in the critical care unit has undergone surgical repair of a thoracic aortic aneurysm. Postoperatively, the nurse notes that the patient's blood pressure in the left arm is significantly lower than the right arm, and the left radial pulse is weak. What action should the nurse take?

A 55-year-old patient in the critical care unit is being treated for atrial fibrillation (AF) with a rapid ventricular response. The patient's heart rate is 160 beats per minute (bpm), and the ECG shows irregular, rapid QRS complexes. The patient becomes dizzy and diaphoretic. What action should the nurse take first?

A 60-year-old patient in the critical care unit is experiencing a third-degree heart block (complete heart block) with a heart rate of 38 bpm. The patient is alert and oriented but complains of weakness and dizziness. What intervention should the nurse anticipate?

A 70-year-old patient is admitted to the critical care unit following a large right middle cerebral artery stroke. The patient presents with right-sided hemiplegia, facial droop, and expressive aphasia. The healthcare provider orders alteplase (tPA) for thrombolytic therapy. What is the most important nursing action before administering tPA to this patient?

A 65-year-old patient in the critical care unit has been diagnosed with a posterior cerebral artery stroke. The nurse is assessing the patient's neurological status and notes that the patient is experiencing severe headache, nausea, and vomiting. Which action should the nurse take first?

A 55-year-old patient in the critical care unit is diagnosed with an acute ischemic stroke affecting the left middle cerebral artery. The healthcare provider orders tissue plasminogen activator (tPA) within the recommended time frame for administration. What is the nurse's priority action before administering tPA to this patient?

A 70-year-old patient in the critical care unit experienced an ischemic stroke three days ago and has been receiving rehabilitation therapy. During the morning assessment, the nurse observes that the patient's facial droop and right-sided hemiparesis are improving, but expressive aphasia persists. What nursing intervention is most appropriate in response to these findings?

A 45-year-old patient in the critical care unit has been diagnosed with a traumatic brain injury and is at risk for increased intracranial pressure (ICP). The nurse is monitoring the patient closely and notes a significant increase in ICP on the intraventricular catheter monitor. The patient's vital signs are stable. What intervention should the nurse prioritize?

A 60-year-old patient in the critical care unit has undergone brain surgery to remove a brain tumor. The nurse is monitoring the patient for signs of increased intracranial pressure (ICP). Which assessment finding should the nurse consider as an early indication of increased ICP?

A 50-year-old patient with a traumatic brain injury is in the critical care unit and has an intracranial pressure (ICP) monitoring device in place. The nurse observes a sudden spike in ICP to 30 mm Hg. The patient's blood pressure remains stable. What action should the nurse take first?

A 65-year-old patient with a history of congestive heart failure is admitted to the intensive care unit with worsening shortness of breath. The nurse notes the following vital signs: blood pressure 90/60 mm Hg, heart rate 110 beats/minute, respiratory rate 24 breaths/minute, and oxygen saturation 88% on room air. The nurse also observes jugular venous distention and crackles in the lung fields. Which hemodynamic parameter is most likely to be elevated in this patient?

A 65-year-old patient in the critical care unit has a history of cerebral edema following a recent stroke. The healthcare provider orders hypertonic saline to manage elevated intracranial pressure (ICP). What nursing assessment should the nurse prioritize when administering hypertonic saline?

A 30-year-old patient in the critical care unit has been admitted with a cervical spinal cord injury (SCI) at the C5 level. The patient has partial quadriplegia with impaired hand and arm function but retains some motor control over the legs. The nurse is providing care for the patient and is preparing to assist with turning and repositioning. What is the most appropriate nursing intervention to minimize the risk of complications during turning?

A 40-year-old patient with a thoracic spinal cord injury (SCI) at the T6 level is in the critical care unit. The nurse is assessing the patient's respiratory status. Which finding should the nurse consider as an expected physiological response to the level of injury?

A 28-year-old patient with a cervical spinal cord injury (SCI) at the C7 level is admitted to the critical care unit. The patient reports severe pain and pressure in the chest. The nurse observes that the patient's blood pressure is elevated, and there is increased resistance to ventilation. What is the nurse's initial action in response to these findings?

A 35-year-old patient with a thoracic spinal cord injury (SCI) at the T10 level is in the critical care unit. The nurse is providing care for the patient and notices that the lower extremities are cool to the touch, and there is absent sensation and motor function below the level of injury. The patient's blood pressure is within the normal range. What is the nurse's priority action?

A 60-year-old patient in the critical care unit has been admitted with a diagnosis of Guillain-Barré syndrome (GBS). The patient's neurological status is declining, with worsening muscle weakness and diminished deep tendon reflexes. The nurse notes that the patient is experiencing respiratory distress. What is the nurse's priority action?

A 45-year-old patient in the critical care unit experienced a traumatic brain injury (TBI) following a motor vehicle accident. The patient is on mechanical ventilation and is receiving sedation. The nurse notes that the patient's intracranial pressure (ICP) has increased significantly, despite medical management. Which intervention should the nurse anticipate to reduce ICP?

A 55-year-old patient in the critical care unit has undergone a craniotomy for the resection of a brain tumor. The nurse is performing a neurological assessment and observes unequal pupil sizes. The left pupil is dilated and non-reactive to light, while the right pupil is of normal size and reacts briskly to light. What is the nurse's immediate action?

A 65-year-old patient in the critical care unit has been diagnosed with a subarachnoid hemorrhage (SAH) and is at risk for vasospasm. The nurse is assessing the patient and notes the sudden onset of severe headache, photophobia, and neck stiffness. What is the nurse's priority action?

A 68-year-old patient with a history of hypertension and chronic obstructive pulmonary disease (COPD) is admitted to the intensive care unit (ICU) with respiratory distress. Vital signs include a blood pressure of 160/90 mm Hg, heart rate of 110 beats/minute, respiratory rate of 28 breaths/minute, and oxygen saturation of 88% on supplemental oxygen. The nurse assesses the patient's central venous pressure (CVP) and obtains a reading of 5 mm Hg. What does this CVP measurement suggest about the patient's hemodynamic status?

A 55-year-old patient is admitted to the ICU with septic shock. The patient's blood pressure is 80/50 mm Hg, heart rate is 130 beats/minute, respiratory rate is 30 breaths/minute, and oxygen saturation is 88% despite high-flow oxygen therapy. The nurse assesses the patient's central venous pressure (CVP) and obtains a reading of 2 mm Hg. What does this CVP measurement indicate about the patient's hemodynamic status in septic shock?