to detect possible complications in a patient with severe cirrhosis who has bleeding esophageal varices it is most important for the nurse to monitor to detect possible complications in a patient with severe cirrhosis who has bleeding esophageal varices it is most important for the nurse to monitor
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NCLEX RN Exam Questions

1. To detect possible complications in a patient with severe cirrhosis who has bleeding esophageal varices, it is most important for the nurse to monitor

Correct answer: ammonia levels.

Rationale: In a patient with severe cirrhosis and bleeding esophageal varices, monitoring ammonia levels is crucial. Severe liver dysfunction impairs the metabolism of protein in the GI tract, leading to increased ammonia levels. Elevated ammonia levels can result in hepatic encephalopathy, a serious complication. Monitoring bilirubin levels is important for assessing liver function and jaundice but may not directly reflect the risk of complications from bleeding esophageal varices. Potassium levels are important but not the most critical in this scenario. Prothrombin time is essential for evaluating coagulation status but does not directly relate to the risk of complications from bleeding esophageal varices in this patient.

2. You have measured the urinary output of your resident at the end of your 8-hour shift. The output is 25 ounces. What should you do next?

Correct answer: Convert the number of ounces into cc.

Rationale: You should convert the number of ounces into cc because cc is the unit of measurement used to record intake and output accurately. This urinary output falls within normal limits, so there is no need to report it immediately to the nurse. It is essential to report urinary outputs of less than 30 cc per hour to detect potential issues early. Converting ounces into centimeters (cm) is not appropriate in this context as cm is a unit of length, not volume. Knowing that 25 ounces of urine is too much in 8 hours is inaccurate as it depends on various factors like fluid intake and individual differences.

3. Renal failure is broadly divided into specific categories. Which type is the type II diabetic patient most likely to experience secondary to diabetes?

Correct answer: Chronic renal failure (CRF)

Rationale: Diabetic nephropathy is a common complication in type II diabetic patients, leading to chronic renal failure (CRF). Chronic renal failure (CRF) and acute renal failure (ARF) are the two main categories of renal failure. CRF can result from various conditions including diabetic nephropathy, chronic glomerulonephritis, chronic pyelonephritis, polycystic kidney disease, connective tissue disorders, and amyloidosis. Unlike acute renal failure, chronic renal failure is irreversible. Timely treatment of ARF can often lead to reversibility, but CRF may require renal replacement therapy (RRT) or kidney transplant. Therefore, the correct answer is chronic renal failure (CRF). Intermittent renal failure (IRF) and reversible renal failure (RRF) are not recognized medical terms for distinct types of renal failure, making choices B and D incorrect.

4. A patient who has just been admitted with community-acquired pneumococcal pneumonia has a temperature of 101.6°F with a frequent cough and is complaining of severe pleuritic chest pain. Which prescribed medication should the nurse give first?

Correct answer: Piperacillin/tazobactam (Zosyn)

Rationale: The correct answer is Piperacillin/tazobactam (Zosyn). Early initiation of antibiotic therapy is crucial in cases of community-acquired pneumococcal pneumonia to reduce mortality. While providing symptomatic relief with medications like Codeine for cough, Guaifenesin for mucus clearance, and Acetaminophen for fever and pain is important, the priority should be to start antibiotic therapy to target the underlying infection. Piperacillin/tazobactam is an appropriate choice for treating severe community-acquired pneumonia caused by pneumococcal organisms.

5. What is the nurse's initial plan for providing pain relief measures during labor for a pregnant client with a history of opioid abuse?

Correct answer: Scheduling pain medication at regular intervals

Rationale: In a pregnant client with a history of opioid abuse, scheduling pain medication at regular intervals is the initial plan for providing pain relief during labor. This client may have a lower tolerance for pain and a greater need for pain relief. If medication is only administered when the pain is severe, larger doses may be needed, leading to increased anxiety and discomfort. Avoiding medication unless requested is not ideal, as proactive pain management is crucial during labor. Recognizing that less pain medication will be needed by this client compared with others is incorrect, as individuals with a history of opioid abuse often require more medication due to tolerance to addictive drugs.

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