Question

The nurse is preparing an 8-year-old boy with tachycardia and tachypnea for testing to determine his oxygenation level. Which test would this be?

A) Pulmonary function test
B) Pulse oximetry
C) Peak expiratory flow
D) Chest x-ray

Answer 1

The nurse is preparing the 8-year-old boy for a Pulse oximetry test to determine his oxygenation level.

Step-by-step explanation:

The test that the nurse is preparing the 8-year-old boy for is Pulse oximetry. Pulse oximetry is a non-invasive test that measures the oxygen saturation level in the blood. It is done by placing a small device, called a pulse oximeter, on the finger or earlobe. This test is commonly used to monitor oxygen levels in individuals with tachycardia and tachypnea, and it helps determine if the boy is receiving enough oxygen.