A nurse is assessing a client with a sodium level of 116 mEq/L (135-145 mEq/L). Which finding should the nurse expect for this client to have?
Extreme thirst
Paresthesias
Lethargy
Blood clots
The Correct Answer is C
A) Extreme thirst: While extreme thirst can be associated with electrolyte imbalances, particularly in conditions of dehydration or hypernatremia (elevated sodium levels), a sodium level of 116 mEq/L indicates hyponatremia (low sodium levels). Extreme thirst is less typical for hyponatremia.
B) Paresthesias: Paresthesias, or abnormal sensations like tingling or numbness, are more commonly associated with conditions of low calcium or potassium levels rather than sodium. In hyponatremia, neurological symptoms can occur, but they typically include lethargy or confusion rather than specific paresthesias.
C) Lethargy: Lethargy is a common symptom of severe hyponatremia. Low sodium levels can lead to cerebral edema and neurological disturbances, resulting in symptoms such as lethargy, confusion, and even seizures. This is a direct consequence of the altered osmotic balance affecting brain function.
D) Blood clots: Hyponatremia is not typically associated with an increased risk of blood clots. Blood clots are more related to conditions affecting coagulation factors, which are not directly influenced by sodium levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) The client is reporting constipation:
Constipation is a common issue with enteral feeding, often due to decreased fluid intake or lack of fiber. While it is important to manage constipation to improve comfort and bowel function, it is not as urgent as dealing with vomiting.
B) The client reports being thirsty:
Thirst can be a sign of dehydration or inadequate fluid intake. Although it should be addressed to ensure proper hydration, it is less critical compared to vomiting, which poses immediate risks.
C) The client is vomiting the enteral formula:
Vomiting is a priority concern because it can lead to aspiration, dehydration, electrolyte imbalances, and further complications. Addressing the cause of vomiting and managing it promptly is crucial for the client’s safety.
D) The client is experiencing abdominal cramping:
Abdominal cramping can be related to the feeding rate, type of formula, or intolerance. While it requires attention, it is less urgent than addressing vomiting, which could have more immediate and serious consequences.
Correct Answer is D
Explanation
A) Isotonic solution: Isotonic solutions, such as 0.9% sodium chloride, are used to maintain fluid balance and are not ideal for treating hypernatremia. They do not correct the elevated sodium levels and might even contribute to fluid overload.
B) Total Parenteral Nutrition (TPN): TPN is a form of nutrition provided intravenously and is not specifically used to manage electrolyte imbalances like hypernatremia. It is used for clients who cannot eat or absorb nutrients through the gastrointestinal tract.
C) Hypertonic solution: Hypertonic solutions, such as 3% sodium chloride, are used to treat hyponatremia or other conditions requiring increased sodium concentration. They would exacerbate hypernatremia rather than treat it.
D) Hypotonic solution: Hypotonic solutions, such as 0.45% sodium chloride (half-normal saline) or dextrose 5% in water (D5W), are appropriate for treating hypernatremia. These solutions help dilute the excess sodium in the blood, reduce serum sodium levels, and facilitate a gradual correction of the imbalance.
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