The treatment for sinus tachycardia should focus on:
A) decreasing the heart rate.
B) correcting the underlying cause.
C) administering IV fluid boluses.
D) relieving pain and anxiety.
Answer: B) correcting the underlying cause.
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The Tabular List contains 21 ________
a. chapters b. sections c. bracketed segments d. listings
____ occurs when a penetrating injury causes a wound that communicates with the pleural cavity and the outside air.
A. Closed pneumothorax B. Sucking chest wound C. Pulmonary contusion D. Blowout contusion
Hepatitis is transmitted only by a virus
a. True b. False Indicate whether the statement is true or false
Which of the following is true of RBCs?
A. They are biconcave disks. B. In the peripheral blood, they have a nucleus. C. They are about 2-3 µm in diameter. D. Mature cells take up the basophilic stain.