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 ["B","C","E"]

Explanation

Choice A rationale:

Albuterol primarily acts as a bronchodilator by opening up the airways. It does not have a significant anti-inflammatory effect. Inhaled corticosteroids are more commonly used to reduce airway inflammation in asthma.

Choice B rationale:

Albuterol, a beta-2 agonist, helps with breathing by relaxing the smooth muscles in the airways, which opens them up. This action allows for improved airflow and ease of breathing. Therefore, this choice is correct.

Choice C rationale:

Albuterol is used to relieve bronchospasm, which can prevent wheezing in individuals with asthma. It does not have a direct effect on reducing mucus production or coughing.

Choice D rationale:

Albuterol does not increase the amount of mucus production. In fact, it can help reduce coughing by relieving bronchospasm, but it does not directly suppress coughing episodes.

Choice E rationale:

Albuterol can help reduce coughing episodes by improving airflow and reducing the irritation that leads to coughing.

A. Gastrointestinal bloating. B. Jugular vein distention. C. Tachycardia. D. Orthopnea. E. Dyspnea.

Correct Answer is ["C","D","E"]

Explanation

Choice A rationale:

Gastrointestinal bloating is not a typical clinical manifestation of left-sided heart failure. Left-sided heart failure primarily affects the pulmonary circulation, leading to symptoms such as dyspnea and orthopnea, but not gastrointestinal symptoms.

Choice B rationale:

Jugular vein distention is more commonly associated with right-sided heart failure. In left-sided heart failure, the congestion typically occurs in the pulmonary circulation, leading to respiratory symptoms, whereas jugular vein distention is a sign of elevated central venous pressure often seen in right-sided heart failure.

Choice C rationale:

Tachycardia is a common clinical manifestation of left-sided heart failure. As the heart struggles to pump blood effectively, it compensates by increasing the heart rate to maintain cardiac output.

Choice D rationale:

Orthopnea is a classic symptom of left-sided heart failure. Clients with left-sided heart failure often experience difficulty breathing when lying flat and find relief when sitting upright. This is due to the redistribution of blood in the lungs when changing positions.

Choice E rationale:

Dyspnea is another hallmark symptom of left-sided heart failure. It is caused by the accumulation of fluid in the lungs (pulmonary edema) due to the impaired ability of the left ventricle to effectively pump blood, leading to congestion in the pulmonary circulation.

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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

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Explanation

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Explanation

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