A nurse is caring for a client who is taking lithium and reports starting a new exercise program. The nurse should assess the client for which of the following electrolyte imbalances?
Hypomagnesemia
Hypokalemia
Hypocalcemia
Hyponatremia
The Correct Answer is D
Choice A rationale:
Starting a new exercise program is not directly associated with the development of hypomagnesemia.
Choice B rationale:
Starting a new exercise program is not directly associated with the development of hypokalemia.
Choice C rationale:
Starting a new exercise program is not directly associated with the development of hypocalcemia.
Choice D rationale:
Excessive sweating during exercise, especially in hot conditions, can lead to loss of sodium through sweat, potentially resulting in hyponatremia. Lithium can also increase the risk of hyponatremia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
While diphenhydramine is used to manage allergic reactions, epinephrine is the first-line treatment for severe anaphylactic reactions.
Choice B rationale:
In cases of anaphylactic reactions, epinephrine is the first-line treatment to reverse the severe allergic response. It helps to relieve bronchoconstriction, improve blood pressure, and counteract the symptoms of anaphylaxis.
Choice C rationale:
Elevating the client's legs and feet is not the appropriate intervention for anaphylactic reactions.
Choice D rationale:
Replacing the infusion with 0.9% sodium chloride is not the priority action in managing anaphylactic reactions. Administering epinephrine and managing the client's airway and circulation are more important.
Correct Answer is D
Explanation
Choice A rationale:
A sodium level of 137 mEq is within a normal range.
Choice B rationale:
A hemoglobin level of 15 g/dL is within a normal range.
Choice C rationale:
A hematocrit level of 43% is within a normal range.
Choice D rationale:
Creatinine 2.5 mg/dL is elevated, indicating possible kidney impairment. Tobramycin is known to be nephrotoxic, and administering it to a patient with impaired kidney function could exacerbate the condition. Therefore, this value should be reported to the provider before administering the medication.
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