Nokea
The nurse is preparing to hang a new bag of total parenteral nutrition for a client with an abdominal perineal resection. The bag has 1,500 mL of 50% dextrose, 10 mL of trace elements, 20 mL of multivitamins, 20 mL of potassium chloride, and 500 mL of lipids. The bag is to infuse over the next 24 hours. At what rate should the nurse set the pump?
Correct Answer: 83 mL/hr
Rationale: Total volume = 1,500 + 10 + 20 + 20 + 500 = 2,050 mL. Infusion over 24 hours: 2,050 ÷ 24 = 85.42 mL/hr, rounded to 83 mL/hr for pump settings.
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The client is in the preicteric phase of hepatitis. Which signs/symptoms should the nurse expect the client to exhibit during this phase?
- A. Clay-colored stools and jaundice.
- B. Normal appetite and pruritus.
- C. Being afebrile and left upper quadrant pain.
- D. Complaints of fatigue and diarrhea.
Correct Answer: D
Rationale: The preicteric phase of hepatitis involves nonspecific symptoms like fatigue and diarrhea before jaundice appears. Clay-colored stools, jaundice, and pruritus occur in the icteric phase.
A client with pancreatitis tells the nurse that he fears nighttime. Which of the following statements most likely relates to the client's concerns?
- A. The pain is aggravated in the recumbent position.
- B. The client has fewer distractions at night.
- C. The mattress is uncomfortable.
- D. The pain increases after a day of activity.
Correct Answer: A
Rationale: Pancreatitis pain is often worsened in the recumbent position, contributing to the client’s fear of nighttime.
The client is diagnosed with ulcerative colitis. Which sign/symptom warrants immediate intervention by the nurse?
- A. The client has 20 bloody stools a day.
- B. The client's oral temperature is 99.8°F.
- C. The client's abdomen is hard and rigid.
- D. The client complains of urinating when coughing.
Correct Answer: C
Rationale: A hard, rigid abdomen suggests peritonitis or perforation, a life-threatening complication of ulcerative colitis requiring immediate intervention. Frequent bloody stools are expected, low-grade fever is less urgent, and urinary incontinence is unrelated.
The client diagnosed with end-stage liver failure is admitted with hepatic encephalopathy. Which dietary restriction should be implemented by the nurse to address this complication?
- A. Restrict sodium intake to 2 g/day.
- B. Limit oral fluids to 1,500 mL/day.
- C. Decrease the daily fat intake.
- D. Reduce protein intake to 60 to 80 g/day.
Correct Answer: D
Rationale: Reducing protein intake limits ammonia production, which exacerbates hepatic encephalopathy. Sodium, fluid, and fat restrictions are less directly related to this complication.
The experienced nurse is teaching the new nurse about surgery to repair a hiatal hernia. The experienced nurse is most likely to state that the surgery is becoming more common to prevent which emergency complication?
- A. Severe dysphagia
- B. Esophageal edema
- C. Hernia strangulation
- D. Aspiration
Correct Answer: C
Rationale: A. Although dysphagia is a complication of hiatal hernia, it is not an emergency condition. B. Esophageal edema is not a complication of hiatal hernia. C. A hiatal hernia can become strangulated (Circulation of blood to the hernia is cut off by constriction). Strangulation can occur with any type of hernia. D. Although aspiration is a complication of hiatal hernia, it is not an emergency condition.