A nurse is reviewing a client’s laboratory results prior to administering the client’s medications. The nurse notes that the client’s lithium level is 2.0 mEq/L.
Which of the following findings should the nurse expect?
Muscle irritability.
Constipation.
Hypoglycemia.
Increased BP.
The Correct Answer is A
Muscle irritability. A client with a lithium level of
2.0 mEq/L has severe lithium toxicity, which can cause muscle irritability, tremors, seizures, and other neurological symptoms. The normal therapeutic range for lithium is 0.8-1.2 mEq/L.
Choice B is wrong because constipation is not a sign of lithium toxicity, but rather a possible side effect of lithium therapy at lower doses.
Choice C is wrong because hypoglycemia is not a sign of lithium toxicity, but rather a possible complication of diabetes or other conditions that affect blood sugar levels.
Choice D is wrong because increased blood pressure is not a sign of lithium toxicity, but rather a possible risk factor for cardiovascular disease or other conditions that affect blood vessels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Use short phrases when talking to the client.
Some possible explanations for the other choices are:
Choice A is wrong because speaking in a louder than usual tone of voice during conversation can distort the sound and make it harder for the client to understand.
The nurse should speak in a normal tone and enunciate clearly.
Choice C is wrong because avoiding the use of hand gestures when talking to the client can limit nonverbal communication and reduce the client’s comprehension.
The nurse should use appropriate facial expressions
Correct Answer is B
Explanation
Justice is the ethical principle of treating the patient fairly and equally among staff when making assignments. The charge nurse is upholding this principle by ensuring that the workload is distributed evenly and that no staff member is overburdened or underutilized.
Choice A is wrong because Veracity is wrong because veracity is the ethical principle of telling the truth to the patient.
This principle is not relevant to the scenario of making assignments.
Choice C is wrong because Autonomy is wrong because autonomy is the ethical principle of respecting the patient’s right to make their own healthcare decisions.
This principle is not relevant to the scenario of making assignments.
Choice D is wrong because Fidelity is wrong because fidelity is the ethical principle of keeping promises to the patient.
This principle is not relevant to the scenario of making assignments.
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