A patient needs to undergo testing for evaluation of lymph node enlargement.The nurse is aware that which of the following is the preferred diagnostic method for this type of assessment?
A)Conventional radiography
B)Magnetic resonance imaging (MRI)
C)Computed tomography (CT)
D)Ultrasound (US)

Question

Quizplus · Accepted Answer

Ultrasound (US) is the preferred diagnostic method for evaluation of lymph node enlargement as it is non-invasive, readily available, safe, and can provide real-time imaging with high-resolution. Additionally, it does not involve ionizing radiation or contrast agents and can accurately distinguish between cystic and solid masses.

A Patient Needs to Undergo Testing for Evaluation of Lymph