A collection of pus in the pleural space is known as:
a. empyema
b. hydrothorax
c. hemothorax
d. thoracentesis
A
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You are assessing a 4-year-old patient whose panicked mother states that she cannot wake him. The child is breathing but his eyes are closed. To best determine the child's mental status, you should first:
A) apply pressure to the child's nail beds. B) say loudly, "Open your eyes!" C) ask the mother how long the child has been asleep. D) determine the child to be unresponsive.
In order to eliminate the influence of PCO2 changes on plasma HCO3– concentrations, what ad-ditional measures of the metabolic component of acid-base balance can be used?
a. HCO3– b. Hemoglobin content c. Henderson-Hasselbalch equation d. Standard bicarbonate
At high flow rates, what do some bubble humidifiers produce?
a. Additional heat b. Microorganisms c. Low pressures d. Aerosol particles
What are the categories of CPT codes?
What will be an ideal response?