Which statement best summarizes the underlying benefit of using evidence-based medicine?
A) Formulates emergency care guidelines that have been reviewed by the legal community
B) Improves patient care while simultaneously reducing the costs associated with EMS
C) Provides for legal representation in the quality improvement process
D) Allows the use of research and evidence in determining which care is effective
D) Allows the use of research and evidence in determining which care is effective
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You have been summoned for a diabetic patient with altered mental status. What sign would cause you to suspect that the patient is suffering from hyperosmolar hyperglycemic nonketotic syndrome (HHNS)?
A) Blood glucose level of 52 mg/dL B) Inability to urinate C) Complaint of thirst and dry mouth D) Fruity smell on his breath
When reviewing medical documentation of an evaluation and management service, what is an "OTC"?
A. The patient's description of the specific health issue, complaint, or disease for which the patient came to the clinician B. Any medication which does not require a prescription, such as Tylenol ®, Advil ®, nonprescription allergy medication such as Benadryl ®, etc. C. The largest nonprofit professional organization for physicians and medical students in the United States D. The standardized requirements for medical documentation of an E/M service
The rhythmic movement of the intestines is known as:
A. undulation B. excretion C. digestion D. peristalsis
A patient underwent a total thyroxine lab test that was sent to an outside laboratory. Report code _____
a. 84436-91 b. 84436-90 c. 84439 d. 84439-90