Which wave/interval on the ECG represents ventricular repolarization?
A) P wave
B) QRS
C) PR interval
D) T wave
Answer: D) T wave
Health Professions
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Which one of the following should the EMT expect when administering epinephrine to a patient?
A) Slowing of the heart rate B) Increased blood pressure C) Labored breathing D) Generalized weakness
Health Professions
Stabilizing an extremity to reduce incoordination and enable a client to perform activities of daily living (ADLs) is a common practice for clients with which of the following conditions?
A. Rheumatoid arthritis B. Central nervous system (CNS) disorders C. Temporary orthopedic disorders such as fractures D. Quadriplegia
Health Professions