A client comes to the emergency department complaining of left substernal chest pain. Which of the following orders is a priority?
A)Administration of sublingual nitroglycerin
B)Assessing the client's ECG tracing
C)Administration of supplemental oxygen, as ordered
D)Providing a calm and quiet environment

Question

Quizplus · Accepted Answer

Administration of supplemental oxygen is the priority action of the nurse. The client is most likely experiencing the effect of insufficient oxygen supply to the myocardium and further delay may cause irreversible damages to the heart.

A Client Comes to the Emergency Department Complaining of Left