A nurse is collecting data from a client who is taking lithium. Which of the following findings should the nurse identify as early manifestations of lithium toxicity? (Select all that apply.)
Incoordination
Polyuria
Nausea
Convulsions
Confusion
Correct Answer : A,C,E
A. Incoordination, such as clumsiness or difficulty walking, can be an early sign of lithium toxicity. It reflects the neurological effects of elevated lithium levels on motor coordination.
B. Polyuria (excessive urination) is a common late symptom of lithium toxicity. Lithium interferes with the kidney's ability to concentrate urine, leading to increased urine output.
C. Nausea is a gastrointestinal symptom that can occur in the early stages of lithium toxicity. It is often accompanied by other gastrointestinal disturbances such as vomiting and diarrhea.
D. Convulsions (seizures) are not typically considered early manifestations of lithium toxicity but rather indicate severe toxicity. Seizures can occur at higher levels of lithium toxicity and require immediate medical intervention.
E. Confusion is another early sign of lithium toxicity. It reflects the impact of elevated lithium levels on the central nervous system, leading to cognitive impairment and altered mental status.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Tinnitus, or ringing in the ears, is not a common side effect of haloperidol. Therefore, this statement does not indicate an accurate understanding of the medication's potential side effects.
B. Urinary incontinence is also not typically associated with haloperidol. Therefore, this statement does not reflect correct knowledge about the medication.
C. Haloperidol can indeed make individuals more sensitive to sunlight, and patients are often advised to avoid prolonged exposure to the sun and to use sunscreen when outdoors.
D. Haloperidol is not associated with any form of dygeusia
Correct Answer is A
Explanation
A. Cardiac arrhythmias can be a concern during ECT due to the potential cardiovascular effects of the electrical stimulation. It's crucial to ensure that the client's cardiac status is stable before proceeding with ECT. Certain arrhythmias may require management or stabilization before the procedure can be safely performed.
B. Crohn's disease, an inflammatory bowel disease, may not directly impact the safety of ECT. However, it's important to review if the client is currently experiencing an active flare-up or complications such as dehydration or electrolyte imbalances, which could affect their overall health and readiness for the procedure.
C. Asthma itself is typically not a contraindication for ECT. However, if the client has poorly controlled asthma or is experiencing an exacerbation, it could pose a risk during the procedure, especially if sedation or anesthesia is used. The nurse should ensure asthma is well-managed before proceeding with ECT.
D. Renal colic refers to pain caused by kidney stones. This condition is not typically a direct contraindication for ECT. However, pain and discomfort from renal colic could affect the client's tolerance of the procedure, especially if sedation or anesthesia is required.
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