When using a pulse oximeter on an adult patient, the EMT knows that the sensor is most often attached to the patient's:
A) chest.
B) forehead.
C) ear.
D) finger.
D
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_________________ occurs when coping mechanisms no longer buffer job stressors
Fill in the blank(s) with correct word
When palpating a pulse on top of the foot, the EMT is assessing blood flow in what vessel?
A) Posterior tibial vein B) Femoral vein C) Coronary artery D) Dorsalis pedis artery
What is an oxidizing acid?
a. A substance whose molecules possess only carbon, hydrogen, and oxygen atoms b. A substance that produces hydroxide ions, or OH-, when it is dissolved in water c. A substance that consists of molecules having atoms of hydrogen, an identifying nonmetal like chlorine, sulfur, or phosphorus, and sometimes oxygen d. Any acid that participates in a chemical reaction as an oxidizing agent
____ damage occurs when there is a direct injury to the myocardium.
A. Intrinsic myocardial B. Diastolic dysfunction C. Extrinsic myocardial D. Systolic dysfunction