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.

Answer and Explanation

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.

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Correct Answer is A

Explanation

A. Frequent swallowing after a tonsillectomy may indicate postoperative bleeding. The nurse should check the back of the throat with a pen light to assess for signs of hemorrhage.
B. While obtaining vital signs is important, it does not directly address the concern of potential bleeding.
C. Administering analgesia is appropriate for pain management but does not address the priority concern of bleeding.
D. Offering water could potentially worsen bleeding if it is occurring and should not be the first action.

A. Speak in a louder than usual tone of voice during conversation. B. Mute the client’s television before beginning a conversation. C. Avoid the use of hand gestures when talking to the client. D. Use short phrases when talking to the client.

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

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a preschooler immediately following a tonsillectomy and notices the child swallowing frequently. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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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?