The nurse is providing teaching about the patient's laboratory values that increase the risk for coronary artery disease (CAD). Which of the following values should the nurse prioritize?.
Fasting triglyceride: 167 mg/dL.
HDL: 96 mg/dL.
LDL: 104 mg/dL.
Total serum cholesterol: 192 mg/dL.
The Correct Answer is A
Choice A rationale:
A fasting triglyceride level of 167 mg/dL is above the desirable level of less than 150 mg/dL, indicating a higher risk for CAD34.
Choice B rationale:
An HDL level of 96 mg/dL is considered good and is protective against CAD34.
Choice C rationale:
An LDL level of 104 mg/dL is near optimal/above optimal, but it’s not high enough to be a priority risk factor for CAD34.
Choice D rationale:
Total serum cholesterol of 192 mg/dL is within the desirable range of less than 200 mg/dL34.
So, the correct answer is A, after analyzing all choices.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
While aspirin is often given to patients with suspected myocardial infarction, asking if the patient took aspirin does not help determine the timing of the onset of symptoms.
Choice B rationale:
Knowing the patient’s allergies is important for medication safety, but it does not help determine eligibility for thrombolytic therapy.
Choice C rationale:
Rating the pain on a scale helps assess the severity of the pain, but it does not provide information about the timing of the onset of symptoms.
Choice D rationale:
The time of pain onset is crucial in determining eligibility for thrombolytic therapy. Thrombolytic therapy is most effective when given within a certain time frame from the onset of symptoms.
So, the correct answer is D, after analyzing all choices.
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale:
Obtaining blood cultures x 3 is anticipated for the client. This is because the adolescent’s symptoms such as fever, shortness of breath, and petechiae could indicate a bacterial infection, possibly endocarditis, which is a risk for individuals with a history of rheumatic fever and cardiac valve damage. Blood cultures would help identify the causative bacteria.
Choice B rationale:
Administering antibiotic therapy is anticipated for the client. The adolescent’s symptoms suggest a possible bacterial infection, which could have been introduced during the recent dental work. Antibiotics would help eliminate the bacteria and prevent further complications.
Choice C rationale:
Obtaining an echocardiogram is anticipated for the client. Given the adolescent’s history of rheumatic fever and cardiac valve damage, and current symptoms like shortness of breath and chest pain, an echocardiogram would help assess the condition of the heart valves and detect any abnormalities.
Choice D rationale:
Restricting dental hygiene is contraindicated for the client. Good oral hygiene is important, especially for individuals with a history of rheumatic fever and cardiac valve damage, as it helps prevent oral infections that could potentially spread to the heart.
Choice E rationale:
Performing a strenuous exercise regimen twice daily is contraindicated for the client. The adolescent is currently experiencing symptoms like shortness of breath and chest pain, which could be exacerbated by strenuous exercise. It’s important to avoid overexertion until the adolescent’s condition stabilizes.
So, the correct answer is, after analyzing all choices, Choices A, B, and C are anticipated for the client, while Choices D and E are contraindicated. .
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