Which substances are the structural materials for building solid body parts?
A. carbohydrates
B. lipids
C. nucleic acids
D. proteins
D. proteins
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Thermotherapy involves hydrotherapy methods that are:
A) Above normal body temperature B) At normal body temperature C) Below normal body temperature D) Above freezing
Both the brain and the spinal cord are divided into gray matter and ________ matter
a. yellow b. white c. red d. green
What is the primary difference between the EMT's scope of practice and the EMT's standard of care?
A) The scope is what the EMT should do; the standard is what the EMT is legally bound to do B) The scope includes which actions the EMT can legally take, while the standard of care is what a EMT should do in an EMS system with similar training and protocols C) The scope of practice is decided by the medical director, while the standard of care is defined by state regulations D) There is no clinically relevant difference between the scope of practice and the standard of care, as both define what the EMT should do in the exact same situation
Typically, ____ is a regular rhythm stimulated by a re-entry circuit within the ventricles.
A. ventricular tachycardia B. sinus tachycardia C. atrial fibrillation with aberrancy D. polymorphic ventricular tachycardia