A 28-year-old client is admitted to the hospital with severe bleeding from a fractured femur. Which intravenous fluid should the nurse anticipate will be ordered for volume replacement?
10% dextrose in water
10% dextrose in 0.45% sodium chloride
0.9% sodium chloride
2.5% sodium chloride
The Correct Answer is C
A. 10% dextrose in water: This solution is used primarily for providing calories and is not suitable for volume replacement.
B. 10% dextrose in 0.45% sodium chloride: This solution combines dextrose and a hypotonic sodium chloride solution, which is not ideal for immediate volume replacement in severe bleeding cases.
C. 0.9% sodium chloride: This is the correct choice. Normal saline (0.9% sodium chloride) is an isotonic solution used for volume replacement, especially in cases of significant blood loss.
D. 2.5% sodium chloride: This is a hypotonic solution and would not be appropriate for volume replacement in severe bleeding as it does not adequately address the need for fluid resuscitation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B"]
Explanation
B. Temperature 38.6°C (101.4°F): An elevated temperature in the postoperative period may indicate an infection, which requires immediate evaluation and management.
A. Heart rate 72 beats/min: This is within the normal range and does not indicate an urgent issue.
C. Surgical dressing dry and intact: This is a positive finding and does not require immediate attention.
D. Pain rating 3 out of 10: This level of pain is manageable and does not indicate a severe issue.
E. Limited ambulation: Limited ambulation is expected post-surgery and does not necessarily indicate an urgent problem.
Correct Answer is D
Explanation
A. 0.45% Sodium Chloride: This is a hypotonic solution, which is not appropriate for a client with normal serum osmolality (290 mOsm/kg). It may cause fluid shifts that are not desirable in this context.
B. 10% dextrose in water: This hypertonic solution is generally used for providing calories rather than correcting fluid imbalance and is not suitable for initial rehydration in this scenario.
C. 5% dextrose in water: This solution is isotonic in the bag but becomes hypotonic in the body. It is not the best choice for rehydrating a client with normal serum osmolality and significant fluid loss.
D. 0.9% Sodium Chloride: This isotonic solution is appropriate for rehydration in a client with normal serum osmolality. It helps restore extracellular fluid volume without causing fluid shifts, making it ideal for this situation.
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