When preparing the patient for a pain-control technique with electrical stimulation,one should ask about caffeine intake.The effectiveness of electrical stimulation on pain control is diminished after how many milligrams of caffeine have been ingested?
A) 200
B) 150
C) 100
D) 50

Question

Quizplus · Accepted Answer

Studies have shown that the effectiveness of electrical stimulation on pain control is diminished after the ingestion of 200 milligrams or more of caffeine. Therefore, it is important to ask about caffeine intake before preparing a patient for pain-control technique with electrical stimulation.

When Preparing the Patient for a Pain-Control Technique with Electrical