A nurse is caring for a client in the emergency department (ED).
Drag 1 condition and 1 client finding to fill in each blank in the following sentence.
The client is exhibiting manifestations of
The Correct Answer is {"dropdown-group-1":"D","dropdown-group-2":"A"}
Rationale for correct choices:
• Encephalopathy: The client has a history of cirrhosis and is presenting with decreased level of consciousness, lethargy, slurred speech, impaired concentration, and altered sleep patterns (sleeping during the day and awake at night). These findings are classic manifestations of hepatic encephalopathy, a serious complication of advanced liver disease caused by accumulation of neurotoxins in the bloodstream.
• Ammonia level: The ammonia level is markedly elevated at 250 mcg/dL (normal 10–80 mcg/dL). In cirrhosis, the liver cannot effectively convert ammonia to urea for excretion. The buildup of ammonia crosses the blood-brain barrier, resulting in neurological symptoms such as confusion, decreased LOC, and altered cognition. This lab finding directly explains the client’s neurological presentation.
Rationale for incorrect choices:
• Diabetic ketoacidosis: Although the client has type 2 diabetes mellitus, the glucose level is 148 mg/dL, which is elevated but not high enough to indicate DKA. There is no evidence of severe hyperglycemia, metabolic acidosis, or ketones.
• Malnutrition: The albumin level is low (2.9 g/dL), which is common in cirrhosis, but malnutrition does not directly explain the acute neurological deterioration.
• Acute kidney disease: The creatinine (0.8 mg/dL) and BUN (18 mg/dL) are within normal limits, indicating adequate renal function.
• Dehydration: Sodium and potassium levels are within normal range, and there is no evidence of hemoconcentration. Additionally, the client has ascites and edema, indicating fluid retention rather than dehydration.
• Creatinine level: Normal, does not indicate kidney impairment.
• Sodium level: Within normal range, does not explain neurological changes.
• Potassium level: Within normal range.
• Glucose level: Mildly elevated but not severe enough to cause altered level of consciousness in this context.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. Fever is a common finding in acute pancreatitis and may indicate inflammation or infection. While it is clinically significant and should be monitored, it does not immediately threaten circulation or oxygen delivery. Therefore, it is not the highest priority compared to signs of hemodynamic instability.
B. Hypotension is the highest priority because it indicates potential hypovolemia, third-spacing of fluids, or shock—serious complications of acute pancreatitis. Pancreatitis can cause massive fluid shifts into the retroperitoneal space, leading to decreased circulating blood volume and impaired organ perfusion. According to the ABCs (Airway, Breathing, Circulation) and priority frameworks, compromised circulation and signs of shock require immediate intervention to prevent organ failure and death.
C. Abdominal distention is expected in acute pancreatitis due to inflammation, ileus, and fluid accumulation. Although it requires monitoring and can indicate worsening condition, it is not immediately life-threatening unless accompanied by respiratory compromise or severe hemodynamic instability.
D. Elevated serum lipase levels confirm the diagnosis of pancreatitis and help assess severity, but this is a laboratory finding—not an immediate life-threatening clinical manifestation. Lab abnormalities are important for diagnosis and monitoring but do not take priority over unstable vital signs.
Correct Answer is ["B","C","D"]
Explanation
Rationale:
A. Mild to moderate chest pain with deep inspiration is expected after chest tube insertion due to pleural irritation or tissue trauma. Pain should be managed with analgesics, but it does not require immediate provider notification unless accompanied by respiratory distress, hypotension, or other signs of complication.
B. Subcutaneous emphysema (air under the skin, often felt as crepitus) indicates air leaking from the pleural space into surrounding tissue. This may signal tube displacement, a worsening pneumothorax, or a new pleural leak, all of which require urgent provider notification. Severe cases can compromise the airway.
C. The water seal chamber should only bubble intermittently during exhalation or coughing. Continuous or constant bubbling indicates an air leak, suggesting tube malfunction or pleural space compromise. This can prevent proper lung re-expansion and requires prompt provider evaluation.
D. Chest tube eyelets should remain entirely within the pleural cavity. If they are visible, the tube is malpositioned, which can prevent drainage and worsen the pneumothorax or cause tissue damage. This is an urgent finding requiring immediate attention.
E. This is expected behavior for a properly functioning chest tube. Intermittent bubbling with exhalation or coughing shows that the tube is patent and air is being expelled from the pleural space. It does not require provider notification.
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