Which laboratory results should the nurse closely monitor in a client who has end-stage renal disease (ESRD)?
Blood pressure, heart rate, and temperature.
Leukocytes, neutrophils, and thyroxine.
Serum potassium, calcium, and phosphorus.
Erythrocytes, hemoglobin, and hematocrit.
The Correct Answer is C
Choice A reason: Blood pressure, heart rate, and temperature are vital signs that should be monitored in any client, but they are not laboratory results. ESRD can cause hypertension and cardiovascular complications, so blood pressure and heart rate should be controlled with medications and lifestyle modifications. Temperature should be monitored for signs of infection or inflammation.
Choice B reason: Leukocytes, neutrophils, and thyroxine are not specific laboratory results for ESRD. Leukocytes and neutrophils are types of white blood cells that indicate immune system activity and infection. Thyroxine is a thyroid hormone that regulates metabolism and growth. ESRD can affect the immune system and the thyroid function, but these are not the primary indicators of renal function.
Choice C reason: This is the correct answer because serum potassium, calcium, and phosphorus are important laboratory results for ESRD. ESRD can cause electrolyte imbalances that can affect the heart, muscles, nerves, and bones. Serum potassium can increase due to reduced renal excretion and cause cardiac arrhythmias and muscle weakness. Serum calcium can decrease due to impaired absorption and activation of vitamin D and cause muscle cramps, tetany, and osteoporosis. Serum phosphorus can increase due to reduced renal excretion and cause soft tissue calcification and bone pain.
Choice D reason: Erythrocytes, hemoglobin, and hematocrit are laboratory results that measure red blood cell count, oxygen-carrying capacity, and blood volume. ESRD can cause anemia due to reduced production of erythropoietin, a hormone that stimulates red blood cell formation in the bone marrow. Anemia can cause fatigue, pallor, shortness of breath, and chest pain. However, these are not the most significant laboratory results for ESRD.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Observing insertion site is an essential assessment for a client who has a suprapubic catheter. The insertion site is located in the lower abdomen, where urine drains from an opening in the bladder through a catheter into a drainage bag. The nurse should inspect the site for signs of infection, inflammation, bleeding, or leakage. The nurse should also clean the site with soap and water and apply a sterile dressing as needed.
Choice B reason: Palpating flank area is not a relevant assessment for a client who has a suprapubic catheter. The flank area is located on the sides of the back, where the kidneys are located. Palpating the flank area can detect tenderness or pain that may indicate kidney infection or stones, but it does not provide information about the suprapubic catheter or its function.
Choice C reason: Measuring abdominal girth is not a relevant assessment for a client who has a suprapubic catheter. The abdominal girth is the circumference of the abdomen at the level of the umbilicus. Measuring abdominal girth can detect changes in fluid balance, ascites, or bowel obstruction, but it does not provide information about the suprapubic catheter or its function.
Choice D reason: Assessing perineal area is not a relevant assessment for a client who has a suprapubic catheter. The perineal area is located between the anus and the genitals. Assessing perineal area can detect signs of infection, irritation, or injury in the genital or anal regions, but it does not provide information about the suprapubic catheter or its function.
Correct Answer is A
Explanation
Choice A reason: This is the correct answer because maintaining a quiet, non-stimulating environment is important to reduce agitation, anxiety, and hallucinations that may occur in clients with alcohol withdrawal delirium. Alcohol withdrawal delirium is a severe and potentially life-threatening condition that can cause confusion, disorientation, tremors, seizures, and autonomic instability.
Choice B reason: Forcing oral fluids and providing frequent small meals are not the most important interventions for a client with alcohol withdrawal delirium. Although hydration and nutrition are important to prevent dehydration and electrolyte imbalance, they are not the priority in this case. The client may have difficulty swallowing, vomiting, or aspiration due to altered mental status.
Choice C reason: Confronting the client's denial of substance abuse is not an appropriate intervention for a client with alcohol withdrawal delirium. The client may not be able to comprehend or respond rationally to such confrontation due to impaired cognition and perception. The nurse should avoid arguing or challenging the client's beliefs and focus on providing safety and comfort.
Choice D reason: Encouraging attendance and group participation is not a feasible intervention for a client with alcohol withdrawal delirium. The client may not be able to participate in any social or educational activities due to severe withdrawal symptoms and delusions. The nurse should limit visitors and stimuli and provide one-to-one supervision and reassurance.
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