If a Researcher Applies Scalp Electrodes to Get Measurements of Brain

question 145

Multiple Choice

If a researcher applies scalp electrodes to get measurements of brain activity,the researcher is using:

• A) PET scans
• B) fMRIs
• C) EEG recordings
• D) transcranial magnetic stimulation

---

Definitions:

Suctioning Time

The period during which suction is applied to remove bodily fluids from patients, typically from the airway, for medical reasons.

Respiratory Acidosis

A condition where there is an excess of carbon dioxide in the blood, leading to a lower pH level and causing the blood to become more acidic.

Arterial Blood Gas

Arterial blood gas is a blood test that measures the levels of oxygen and carbon dioxide in the blood from an artery, used to assess the effectiveness of a person's respiratory function.

Mechanical Ventilator

A device used to assist or control breathing by delivering air into the lungs.