A client has just begun therapy with lithium (Eskalith). The nurse notices the serum level of lithium for this client is 1.3 mEq/L What is the normal range of lithium?
3.0-4.5 mEq/L
0.6-1.5 mEq/L
0.1-0.6 mEq/L
1.5-3.0 mEq/L
The Correct Answer is B
A. The normal therapeutic range for lithium is typically considered to be between 0.6-1.5 mEq/L. Levels above or below this range may indicate the need for dosage adjustment or potential toxicity.
B. The normal therapeutic range for lithium is typically considered to be between 0.6-1.5 mEq/L. Levels above or below this range may indicate the need for dosage adjustment or potential toxicity.
C. The normal therapeutic range for lithium is typically considered to be between 0.6-1.5 mEq/L. Levels above or below this range may indicate the need for dosage adjustment or potential toxicity.
D. The normal therapeutic range for lithium is typically considered to be between 0.6-1.5 mEq/L. Levels above or below this range may indicate the need for dosage adjustment or potential toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E"]
Explanation
Explanation:
A. Imipramine commonly causes dry mouth as a side effect, so chewing sugarless gum can help alleviate this symptom.
B. Therapeutic effects of imipramine may not be felt until after several weeks of treatment, rather than within 24 to 48 hours.
C. Increasing dietary fiber intake can help alleviate constipation, a common side effect of imipramine, rather than decreasing it.
D. Discontinuing antidepressant medication abruptly, especially after a short period, can lead to withdrawal symptoms and a recurrence of depressive symptoms.
E. Imipramine can cause orthostatic hypotension, leading to dizziness upon standing, so changing positions slowly can help minimize this risk.
Correct Answer is ["B","C","E"]
Explanation
A. ACE inhibitors may be started later to manage heart failure or hypertension after a heart attack but are not typically given acutely during a myocardial infarction.
B. Thrombolytics, such as alteplase, are given as soon as possible after a heart attack to dissolve the blood clot causing the blockage in the coronary artery.
C. Aspirin is commonly administered during a heart attack to help prevent further clot formation and reduce the risk of complications.
D. Potassium-sparing diuretics are not typically given during a myocardial infarction but may be used later in the management of heart failure.
E. Beta blockers are commonly given during and after a heart attack to reduce the heart's workload, decrease oxygen demand, and improve survival rates.
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