The ____ is normally the first deflection from the isoelectric line
a. P wave
b. QRS complex
c. J point
d. T wave
A
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As a way to simplify the diet required for a patient who has diabetes, a system of ________ is used.
Fill in the blank(s) with the appropriate word(s).
You have been called to a park for a teenage boy who is "sick." On scene you find a 16-year-old male who knows his name but is confused about place and time. Friends state that they have been playing basketball most of the morning and afternoon. The temperature is in the 90s and the humidity is high. His airway is patent and his breathing is fast but adequate. His pulse is weak and rapid
Observation of his skin reveals it to be pale, cool, and moist. Oxygen is being administered via nonrebreather face mask. Which one of the following would be appropriate care for this patient? A) Place him supine on the stretcher with feet elevated. B) Lay the patient down and place in side-lying position. C) Administer Tylenol tablets by mouth to lower the body temperature. D) Pour cold water over the patient and fan him aggressively.
All donated blood is classified and labeled by type
Indicate whether this statement is true or false.
If a patient is taking an anticoagulant, pressure should be held against a skin puncture site for at least 5 to 10 minutes
Indicate whether the statement is true or false