Question

To get a transverse view of a lung, a pulmonologist might order a(n):

Option A: MRI
Option B: ABGs
Option C: CPR
Option D: PFT

Answer 1

To get a transverse view of a lung, a pulmonologist might order an MRI, as it provides detailed images without the use of ionizing radiation. Other options like ABGs, CPR, and PFTs serve different purposes related to respiratory assessment and emergency response.

Step-by-step explanation:

To obtain a transverse view of a lung, a pulmonologist might order an MRI (Magnetic Resonance Imaging). This imaging technique uses a magnetic field to create detailed images of structures within the body, such as the lungs. Unlike CT scans or X-rays, MRI does not use ionizing radiation, which makes it a safer option for frequent imaging or for certain populations like pregnant women. However, other testing methods are used for different purposes: ABGs (Arterial Blood Gases) assess respiratory function and gas exchange efficiency, CPR (Cardiopulmonary Resuscitation) is a life-saving intervention in the event of cardiac arrest, and PFTs (Pulmonary Function Tests) measure lung capacity and airflow.