A pediatric nurse is concerned that her patient is exhibiting signs of infective endocarditis. Which of the following symptoms would lead the nurse to suspect that diagnosis?
Proteinuria
ESR-14 mm/hr (Normal: Children<10 mm/hr)
Weight gain of 2 kg since last well visit
Hemoglobin- 13.8 (Normal: children 11.2 to 14.5 g/dl)
Temperature – 102.5°F
The Correct Answer is E
Infective endocarditis is an infection of the inner lining of the heart chambers and valves. One of the hallmark signs of infective endocarditis is fever, often accompanied by other symptoms such as fatigue, chills, and joint pain. A persistent fever in a child, especially when associated with other signs or symptoms like new heart murmurs or petechiae (small red or purple spots on the skin), can be concerning for infective endocarditis.
The other symptoms and findings listed (proteinuria, ESR, weight gain, hemoglobin levels) are not specific to infective endocarditis and may have other potential causes or interpretations. It is important to consider a comprehensive clinical evaluation and laboratory tests when assessing a child with suspected infective endocarditis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Cardioversion involves delivering an electrical shock to the heart to restore a normal rhythm. While it may be used for certain types of tachyarrhythmias in adults, it is typically not the first-line treatment for SVT in pediatric patients.
In pediatric patients with SVT, the initial management options often include:
B. Vagal maneuvers: Non-invasive maneuvers like the Valsalva maneuver or carotid sinus massage can be attempted to try and break the SVT rhythm.
C. Adenosine: Adenosine is often the first-line medication used for terminating SVT in pediatric patients. It is given intravenously in a controlled setting under medical supervision.
D. Continue to monitor for 30 minutes: After successful termination of SVT, it's important to continue monitoring the child's heart rhythm and vital signs to ensure that the arrhythmia does not recur.
In pediatric patients, the decision to use cardioversion is usually reserved for situations where other methods, including medications and vagal maneuvers, have not been successful or if the child is unstable. Cardioversion in pediatric patients is performed under sedation or anesthesia to minimize discomfort.
Therefore, while cardioversion may be used in some cases, it is not the initial or most common approach for treating SVT in pediatric patients, making option A the answer to the question.
Correct Answer is ["480"]
Explanation
To calculate the total volume the patient will receive, you can use the formula:
Total Volume = Rate x Time
In this case, the rate is 20 mL/hr, and the time is 24 hours. Now, calculate:
Total Volume = 20 mL/hr x 24 hr = 480 mL
So, the patient will receive a total of 480 mL of the 0.9% NS solution.
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