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Subjective manifestations of disease are termed:

Which of the following electrolytes closely affects muscle function?

Which of the following is consistent with fever?

A patient has a measured SaO2 of 82%. What is his approximate PaO2?

While supervising a respiratory therapy student, you observe that an anxious patient ask her if the aerosol bronchodilator she is about to deliver has any bad effects. The student replies, “None to worry about.” After the treatment session is over, you should explain to the student that: 

What is the normal value of the resting pulse rate in the adult?

Which of the following causes an erroneously low blood pressure measurement?

Which of the following prebronchodilator and postbronchodilator spirometry results is most indicative of a reversible obstructive disorder?

Your patient has a 50-pack year smoking history. Which of the following is consistent with this history?

A patient responds poorly to a treatment you have given. After ensuring that the patient is stable, you should: