A nurse is assessing a client diagnosed with chronic renal disease for fluid volume excess. The nurse should recognize that which of the following provides a reliable measure of fluid retention?
Sodium level
Tissue edema
Urinary output
Daily weight
The Correct Answer is D
A. Sodium level: Serum sodium levels can vary and are not a direct measure of fluid retention.
B. Tissue edema: Edema is subjective and can be influenced by other conditions.
C. Urinary output: Many CKD patients have limited or no urine output despite fluid retention.
D. Daily weight: Daily weights are the most reliable non-invasive measure for fluid status.
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Related Questions
Correct Answer is C
Explanation
A. Hypomagnesemia: Magnesium levels are typically elevated in AKI due to reduced excretion.
B. Decreased creatinine level: Creatinine rises during the oliguric phase due to decreased filtration.
C. Hyperkalemia: Potassium accumulates in the blood during oliguria due to impaired excretion.
D. Increased glomerular filtration rate (GFR): GFR is decreased in AKI.
Correct Answer is C
Explanation
A. A combination of benzodiazepines and topical anesthetics: This is not effective for the deep and constant pain experienced with burns.
B. The use of oral opioids: Absorption may be delayed or unpredictable in critically ill burn clients.
C. A patient-controlled analgesia (PCA) system: PCA provides rapid and individualized control of pain, which is essential in the acute phase.
D. Distraction and relaxation techniques: These are supportive, not primary, strategies for severe pain.
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