A nurse is planning care for a client who is receiving hemodialysis. Which of the following actions should the nurse include in the plan of care?
Give an antibiotic 30 min before dialysis.
Check the vascular access site for bleeding after dialysis.
Rehydrate with dextrose 5% in water for orthostatic hypotension.
Withhold all medications until after dialysis.
The Correct Answer is B
A. Give an antibiotic 30 min before dialysis: Some antibiotics may require timing adjustments around dialysis, but this depends on the specific drug and provider orders. Administering antibiotics is not universally required before each dialysis session.
B. Check the vascular access site for bleeding after dialysis: Monitoring the vascular access site for bleeding, swelling, or infection is a critical safety measure after hemodialysis. Proper assessment helps prevent complications such as hemorrhage or thrombosis.
C. Rehydrate with dextrose 5% in water for orthostatic hypotension: Fluid administration during or after dialysis must be carefully managed due to the risk of fluid overload. Standard rehydration with dextrose 5% in water is not routinely recommended for hypotension after dialysis.
D. Withhold all medications until after dialysis: Not all medications should be withheld; some are given before or during dialysis depending on their pharmacokinetics and dialysis clearance. Blanket withholding of medications can be unsafe and may lead to untreated conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
Rationale for correct choices:
- Hemoglobin 12 g/dL: The increase from 9.1 g/dL to 12 g/dL indicates that the client’s anemia is resolving. This suggests effective treatment or stabilization following blood loss, improving oxygen-carrying capacity and overall perfusion.
- Hematocrit 36%: The rise from 27% to 36% reflects an improvement in the proportion of red blood cells in circulation. This correlates with better tissue oxygenation and a positive response to interventions such as a blood transfusion.
- Blood pressure 112/74 mm Hg: The increase from 90/50 mm Hg indicates improved hemodynamic stability. This suggests the client is no longer hypovolemic and is better able to maintain adequate perfusion to vital organs.
- Heart rate 95/min: The decrease from 118/min shows a reduction in compensatory tachycardia. This reflects improved circulatory status and decreased physiological stress following stabilization of blood volume and oxygenation.
Rationale for incorrect choices:
- WBC count 6,700/mm³: The WBC count remains unchanged from admission. While within normal limits, it does not specifically indicate improvement in anemia or hemodynamic status, which are the primary concerns in this scenario.
- Respiratory rate 18/min: The respiratory rate is unchanged and within normal limits. Although stable, it does not provide a direct measure of improvement in anemia or perfusion.
- Temperature 37.5°C (99.5°F): The temperature is stable but slightly elevated. While not concerning, it does not reflect a specific improvement in the client’s primary condition.
Correct Answer is D
Explanation
Rationale:
A. Acrocyanosis: This is a bluish discoloration of the hands and feet that is common in newborns during the first 24 to 48 hours after birth due to immature circulation. It is not a sign of sepsis.
B. Hypertension: Newborns with sepsis are more likely to present with hypotension due to systemic infection and poor perfusion. Hypertension is not typically associated with neonatal sepsis.
C. Rust-stained urine: This discoloration can occur in newborns from urate crystals in the first few days of life and is considered a normal finding, not an indicator of infection.
D. Retractions: Retractions indicate increased work of breathing and respiratory distress, which can occur in newborn sepsis due to systemic infection affecting respiratory function. This is a concerning finding that warrants prompt evaluation.
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