A nurse reviewing the laboratory of a client who had a total thyroidectomy discovers that his calcium level is 7 mg/dL. Which of the following client findings should the nurse expect?

Hypertension.

Diaphoresis.

Muscle tetany.

Increased thirst.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Hypertension is not typically associated with low calcium levels. Hypertension is more commonly linked to issues with blood pressure regulation and not calcium levels.

Choice B rationale:

Diaphoresis (excessive sweating) is not a direct symptom of low calcium levels. Low calcium can lead to muscle cramps and tetany, but not sweating.

Choice C rationale:

Muscle tetany is a common manifestation of low calcium levels (hypocalcemia). It results from increased neuromuscular excitability, causing muscle spasms and contractions. A calcium level of 7 mg/dL is below the normal range, and this client is at risk for muscle tetany.

Choice D rationale:

Increased thirst is not a typical symptom of low calcium levels. Symptoms of hypocalcemia are primarily related to neuromuscular and cardiovascular changes, such as muscle tetany and cardiac arrhythmias.

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Correct Answer is C

Explanation

Choice A rationale:

Administer IV morphine. Administering IV morphine may be necessary for pain management in a client with a pulmonary embolism. However, pain relief should not take precedence over ensuring the patient's oxygenation and cardiovascular stability. Oxygen therapy is the top priority to address hypoxia and prevent further deterioration. Once oxygenation is secured, pain management can be considered.

Choice B rationale:

Start an IV infusion of lactated Ringer's. Initiating an IV infusion of lactated Ringer's solution may be important for maintaining hydration and electrolyte balance in a patient with a pulmonary embolism. However, this is not the top priority when a client is at risk of or experiencing a pulmonary embolism. Ensuring oxygenation and cardiovascular stability takes precedence. Once the patient is stable, intravenous fluids can be administered if needed.

Choice D rationale:

Initiate cardiac monitoring. Initiating cardiac monitoring is important in assessing the patient's cardiac rhythm and identifying any dysrhythmias or changes that may occur due to the pulmonary embolism. While this is a vital step, it is not the highest priority when the client is in a state of hypoxia and respiratory distress. Oxygen therapy should be the first intervention to address the immediate threat to the patient's life.

A. Bananas. B. Cheddar cheese. C. Cabbage. D. White rice.

Correct Answer is A

Explanation

Choice A rationale:

Bananas are a good source of potassium, and the client's serum potassium level is low (3.1 mEq/L). Including potassium-rich foods like bananas in the diet can help raise the potassium level and prevent hypokalemia, which is a potential side effect of furosemide (a diuretic).

Choice B rationale:

Cheddar cheese is not a suitable choice for a client with low potassium levels. It is not a significant source of potassium and should not be the primary recommendation for addressing hypokalemia.

Choice C rationale:

Cabbage is not a good choice for increasing potassium intake. While it has some potassium, other fruits and vegetables like bananas are much richer sources of this essential electrolyte.

Choice D rationale:

White rice is not a high-potassium food and should not be the first choice for a client with low potassium levels.

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A nurse reviewing the laboratory of a client who had a total thyroidectomy discovers that his calcium level is 7 mg/dL. Which of the following client findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who develops a pulmonary embolism. Which of the following interventions is the priority for the nurse to take?

Correct Answer is C

Explanation

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Correct Answer is A

Explanation

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