After reviewing a patient's history, vital signs, physical assessment, and laboratory data, which information is most important for the nurse to communicate to the health care provider?.
Elevated troponin.
Q Waves on ECG.
Bilateral crackles.
Hyperglycemia.
The Correct Answer is A
Choice A rationale:
Elevated troponin is a sign of heart damage, which could be caused by a heart attack or other stresses on the heart. This is a critical finding that needs immediate attention.
Choice B rationale:
Q waves on an ECG can indicate a previous heart attack or myocardial infarction. However, they can also be a normal variant, meaning they are a harmless variation in the electrical activity of the heart.
Choice C rationale:
Bilateral crackles in the lungs can indicate mucus or fluid in the base of the lungs, often associated with conditions like pneumonia, heart failure, or bronchitis.
Choice D rationale:
Hyperglycemia, or high blood glucose, can be a sign of diabetes. If untreated, it can lead to serious complications like ketoacidosis.
So, the correct answer is Choice A, after analyzing all choices.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
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.
Correct Answer is B
Explanation
Choice A rationale:
A patient who had a myocardial infarction (MI) 4 days ago and is anxious about today’s planned discharge would need reassurance and education, but it’s not an immediate concern.
Choice B rationale:
A patient with unstable angina who has just returned after a percutaneous coronary intervention (PCI) is at risk for hemorrhage from the arterial access site. Immediate assessment of blood pressure, pulses, and the access site is required.
Choice C rationale:
A patient with variant angina who is scheduled to receive nifedipine (Procardia) would need monitoring, but it’s not the most urgent.
Choice D rationale:
A patient with pericarditis complaining of sharp, stabbing chest pain would need evaluation, but the risk of complications is less immediate than for Choice B1.
So, the correct answer is B, after analyzing all choices.
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