Which laboratory results should the nurse closely monitor in a client who has end-stage renal disease (ESRD)?
Serum potassium, calcium, and phosphorus.
Erythrocytes, hemoglobin, and hematocrit.
Leukocytes, neutrophils, and thyroxine.
Blood pressure, heart rate, and temperature.
The Correct Answer is A
A. Serum potassium, calcium, and phosphorus: Correct! In end-stage renal disease (ESRD), the kidneys are unable to adequately filter waste products and maintain electrolyte balance.
Monitoring serum potassium, calcium, and phosphorus levels is crucial as imbalances in these
electrolytes are common and can lead to serious complications such as cardiac arrhythmias, bone disorders, and muscle weakness.
B. Erythrocytes, hemoglobin, and hematocrit: While anemia is a common complication of ESRD, monitoring erythrocyte indices (such as erythrocyte count, hemoglobin, and hematocrit) is
important, but it is not specifically related to renal function monitoring.
C. Leukocytes, neutrophils, and thyroxine: Monitoring leukocytes and neutrophils is important for assessing immune function and detecting infections, but it is not directly related to renal
function monitoring in ESRD Thyroxine monitoring is relevant for thyroid function, which is not typically affected by ESRD.
D. Blood pressure, heart rate, and temperature: Monitoring vital signs such as blood pressure,
heart rate, and temperature is important in overall client assessment, but it does not specifically address the need for monitoring electrolyte imbalances associated with ESRD These parameters may be affected by complications of ESRD, but the primary focus in ESRD monitoring is on
renal function and electrolyte balance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. While notifying the healthcare provider is important, the priority is to address the client's immediate physiological needs.
B. Starting a continuous heparin infusion is important in the management of a pulmonary embolus, but providing oxygen is the first priority to ensure adequate oxygenation.
C. Providing supplemental oxygen helps alleviate hypoxia, which is critical in the management of a pulmonary embolus.
D. Bringing the emergency crash cart may be necessary if the client's condition deteriorates, but providing oxygen takes precedence in the initial management.
Correct Answer is A
Explanation
A. Obtain a blood pressure reading before the client gets out of beD This intervention is important because the client is prescribed medications that may affect blood pressure, such as antidepressants and sedatives. Monitoring blood pressure before changes in position can help prevent orthostatic hypotension and related complications.
B. Measure and record the client's urinary output every day: While monitoring urinary output is important for overall assessment, it may not be the most immediate concern given the client's recent surgery and medication regimen.
C. Provide the client with teaching regarding a cardiac diet: While education on a cardiac diet is important for cardiovascular health, addressing immediate concerns related to medication effects and post-surgical recovery takes priority.
D. Obtain the client's vital signs every 4 hours when awake: While vital sign monitoring is essential, the timing of every 4 hours may not be necessary during sleep, and obtaining blood pressure readings before changes in position is more critical to prevent adverse events.
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