A nurse is caring for a client who has a magnesium level of 2.7 mEq/L. Which of the following interventions should the nurse plan to take?
Initiate continuous cardiac monitoring.
Administer 40 mEq/L potassium chloride PO with orange juice.
Provide a diet rich in legumes, nuts, and green vegetables.
Monitor the client for tetany.
The Correct Answer is A
- A. Correct. The nurse should initiate continuous cardiac monitoring because a magnesium level of 2.7 mEq/L indicates hypermagnesemia, which can cause cardiac dysrhythmias, hypotension, and bradycardia.
- B. Incorrect. The nurse should not administer potassium chloride to a client who has hypermagnesemia because it can worsen the condition by increasing the intracellular magnesium level and decreasing the serum calcium level.
- C. Incorrect. The nurse should not provide a diet rich in legumes, nuts, and green vegetables to a client who has hypermagnesemia because these foods are high in magnesium and can increase the serum magnesium level.
- D. Incorrect. The nurse should not monitor the client for tetany because tetany is a sign of hypomagnesemia, not hypermagnesemia. Hypomagnesemia can cause neuromuscular excitability, muscle spasms, and positive Chvostek's and Trousseau's signs
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
- A. Contacting the facility chaplain to visit with the client may be helpful for some clients who have spiritual needs or concerns, but it does not address the client's expressed desire to go home. The nurse should respect the client's wishes and preferences and not impose their own beliefs or values on them.
- B. Explaining the process of leaving the facility against medical advice may discourage the client from pursuing their goal of going home and imply that they are making a wrong decision. The nurse should not judge or coerce the client, but rather provide them with information and support to make an informed choice.
- C. Making a referral for social services is the best action for the nurse to take, as it will help the client access resources and services that can facilitate their discharge planning and home care arrangements. The social worker can also assist with financial, legal, or emotional issues that may arise from the terminal diagnosis.
- D. Encouraging the client to continue with inpatient care may go against the client's wishes and values, and may cause them more distress and suffering. The nurse should respect the client's autonomy and dignity and support their quality of life goals.
Correct Answer is D
Explanation
Choice A rationale:
Insomnia is a common side effect of sertraline and many other antidepressant medications. It is not indicative of serotonin syndrome, a potentially life-threatening condition characterized by excessive serotonin levels in the brain.
Choice B rationale:
Constipation is a side effect of some antidepressant medications, including sertraline. It is not a symptom of serotonin syndrome, which presents with a combination of symptoms such as confusion, agitation, rapid heart rate, dilated pupils, muscle rigidity, and high body temperature.
Choice C rationale:
Dry mouth is another common side effect of sertraline and many other medications. While uncomfortable, it is not a sign of serotonin syndrome. Symptoms of serotonin syndrome are neurological and autonomic, involving changes in mental status, muscle activity, and vital signs.
Choice D rationale:
Excessive sweating, also known as diaphoresis, can be a symptom of serotonin syndrome. Other symptoms might include agitation, tremor, hyperreflexia, fever, dilated pupils, and diarrhea. If a patient experiences these symptoms while taking sertraline, it could indicate serotonin syndrome and should be reported immediately for medical evaluation.
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