The nurse is caring for a patient with pneumonia. Which lab abnormality is most concerning?

decreased serum creatinine

elevated white blood cell count

protein in urinalysis

decreased serum potassium

Answer and Explanation

The Correct Answer is B

B. An elevated white blood cell (WBC) count, specifically an elevation in the neutrophil count (neutrophilia), is commonly seen in pneumonia. It indicates an inflammatory response to the infection and is a typical finding in bacterial pneumonia.
A. A decreased serum creatinine level is not typically associated with pneumonia and may not be directly related to the condition. In fact, it may suggest impaired kidney function or dehydration, but it is not a concerning lab abnormality specifically related to pneumonia.
C. Protein in the urine (proteinuria) may be present in various conditions, including kidney disease, urinary tract infections, and certain systemic illnesses. While it can sometimes be seen in severe cases of pneumonia, it is not a specific or common finding associated with the condition.
D. Decreased serum potassium levels are not typically associated with pneumonia itself. However, certain factors related to pneumonia treatment or complications, such as the use of diuretics or vomiting, could lead to hypokalemia. While hypokalemia can have serious consequences, it is not directly related to the severity of pneumonia.

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Correct Answer is C

Explanation

C. Pursed lip breathing is a technique that can help patients with acute dyspnea by improving ventilation, prolonging exhalation, and reducing the work of breathing. It helps to keep the airways open longer and makes it easier to get rid of excess carbon dioxide, which can provide quick relief from acute shortness of breath.
A. Teaching the patient about using accessory muscles for breathing can be beneficial in managing chronic respiratory issues, but it is not an immediate intervention.
B. Understanding the cause of dyspnea is important for treatment planning but it is not the first action to take when the patient is experiencing acute shortness of breath.
D. The Sims position, where the patient lies on their side with the lower arm behind the back and the upper leg flexed, is not typically used for relieving acute respiratory distress.

A. Baked turkey breast B. Spaghetti with red sauce C. Corned beef brisket D. Lemon pepper fish

Correct Answer is A

Explanation

A. Lean proteins like baked turkey breast are generally well-tolerated by individuals with GERD. Turkey is low in fat, which reduces the likelihood of triggering reflux symptoms.
B. Spaghetti with red sauce can be problematic for individuals with GERD due to the acidity of the tomato sauce, which can exacerbate reflux symptoms. Tomato-based foods are often best avoided or consumed in moderation by those with GERD.
C. Corned beef brisket is high in fat, which can increase the risk of reflux symptoms. Fatty foods, especially those high in saturated fat like corned beef, are known triggers for GERD.
D. Citrus flavors, including lemon, can trigger reflux symptoms in some individuals. However, if the dish is prepared with a small amount of lemon pepper seasoning and does not cause symptoms for the individual, it may be acceptable.

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The nurse is caring for a patient with pneumonia. Which lab abnormality is most concerning?

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Naxlex Comprehensive Predictor Exams

The nurse enters a room of a patient who is acutely short of breath. Which action should the nurse take first?

Correct Answer is C

Explanation

A nurse is reinforcing dietary teaching with a client who has GERD. Which of the following food choices by the client indicates an understanding of the teaching?

Correct Answer is A

Explanation

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