A nurse is caring for a client who has a positive Trousseau's sign and bone pain. Which of the following electrolyte imbalances should the nurse suspect to find with this client?
Hyperkalemia
Hypermagnesemia
Hypocalcemia
Hyponatremia
The Correct Answer is C
A. Hyperkalemia: Hyperkalemia involves elevated potassium levels, which can cause muscle weakness, cardiac arrhythmias, and other symptoms, but it is not associated with Trousseau's sign or bone pain.
B. Hypermagnesemia: Hypermagnesemia, an elevated magnesium level, typically causes symptoms such as muscle weakness and respiratory depression, but not Trousseau's sign or bone pain.
C. Hypocalcemia: Hypocalcemia, characterized by low calcium levels, is commonly associated with a positive Trousseau's sign (spasms induced by inflating a blood pressure cuff) and bone pain due to calcium's role in bone health and neuromuscular function.
D. Hyponatremia: Hyponatremia refers to low sodium levels, which can cause symptoms like confusion, seizures, and lethargy, but it is not related to Trousseau's sign or bone pain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Nasal saline irrigation alone: While nasal saline irrigation can help to clear out mucus and congestion, it is often not sufficient to treat bacterial sinusitis.
B. Oral decongestants alone: Decongestants may provide temporary relief of symptoms but are not effective against bacterial infections.
C. Oral antibiotics: Antibiotics are the most appropriate treatment for acute bacterial sinusitis, as they can target the underlying infection.
D. Intranasal corticosteroids alone: Corticosteroids can be helpful for managing allergic rhinitis but are not effective against bacterial infections.
Correct Answer is A
Explanation
A. Smoking tobacco: Tobacco smoking is the most common risk factor for emphysema. Smoking leads to chronic inflammation and damage to the alveoli, which are key characteristics of emphysema.
B. Asthma: Although asthma can contribute to chronic respiratory issues, it is not the most common risk factor for emphysema. Emphysema is primarily linked to smoking rather than asthma.
C. Between 20 to 30 years of age: Emphysema is more commonly associated with older age, typically developing over many years of exposure to risk factors such as smoking. It is not primarily linked to being in the 20 to 30 age range.
D. Pollution: While air pollution can contribute to respiratory diseases, smoking is the most significant risk factor for emphysema. Pollution alone is less commonly the primary cause.
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