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
A. While monitoring blood pressure, heart rate, and temperature is important for overall health assessment, they are not specifically indicative of end-stage renal disease (ESRD).
B. Leukocytes, neutrophils, and thyroxine are not directly related to renal function or the complications of ESRD.
C. Clients with ESRD are at risk for electrolyte imbalances, including hyperkalemia, hypocalcemia, and hyperphosphatemia, so monitoring serum potassium, calcium, and phosphorus levels is crucial.
D. Monitoring erythrocytes, hemoglobin, and hematocrit levels is important for assessing
anemia, which is common in ESRD, but it's not the most critical parameter to monitor compared to electrolyte imbalances.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Flaky, peeling skin (desquamation) occurs in later stages of scarlet fever, typically after the rash begins to fade. It is not an early sign of the disease.
B. A red, sandpaper-like rash that typically begins on the chest and spreads outward is one of the earliest indications of scarlet fever. This rash is caused by exotoxins produced by Streptococcus pyogenes and is a hallmark sign of the illness.
C. A white coating on the tongue, often followed by a characteristic “strawberry tongue,” develops later in the progression of scarlet fever rather than as an early symptom.
D. While fever is a common symptom of streptococcal infections, it is not the earliest indicator of scarlet fever. The rash usually appears within 12 to 48 hours of fever onset, making it a more specific early sign.
Correct Answer is D
Explanation
Rationale for A: Encouraging rest might seem beneficial, but it does not address the immediate comfort need of the patient who is experiencing severe epigastric pain. Resting in a supine position may actually exacerbate the pain associated with pancreatitis.
Rationale for B: Raising the head of the bed to a 90-degree angle could potentially increase intra-abdominal pressure, which may worsen the pain for a patient with pancreatitis.
Rationale for C: The reverse Trendelenburg position is not typically indicated for pain relief in pancreatitis. This position might be used to promote gastric emptying or to alleviate respiratory distress, but not specifically for pancreatitis pain.
Rationale for D: Leaning forward can help decrease the pain in pancreatitis by reducing the tension on the peritoneal surfaces. Positioning a bedside table for the client to lean across can provide the necessary support for this position, which aligns with the recommendations for pain relief in pancreatitis.
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