Question

question 140 1 pts when troubleshooting signal loss when using a pulse oximeter with a transmission probe, the veterinary technician should always first make sure the patient is safe by assessing vital signs. remove and replace the probe. determine if the tongue is dry and rewet it. choose a different area of the patient that is not pigmented.

Explanation:

When troubleshooting signal loss with a pulse oximeter's transmission probe, the first - priority is patient safety. Assessing vital signs ensures the patient's well - being before any technical or site - related adjustments. Removing and replacing the probe, checking the tongue, or changing the site are secondary steps after ensuring the patient is stable.

Answer:

make sure the patient is safe by assessing vital signs.