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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:

The password for your online exam is: iphoneThe link for the online exam is in the Step 1 folder and you should have opened it in a new tab before you begin this test.Instructions:Before you begin your exam, hold up all sheets of paper you will be using to the camera to show that there is nothing written on it. If your instructor allows the use of formula sheets or a handheld calculator, please hold these up to the camera as well.Enter the password found above into the online exam tab open in Step 1 and complete the exam. Once completed, hold up each completed sheet of paper to the camera.Answer the Yes/No question below and proceed to the next question.DO NOT SUBMIT OR CLOSE YOUR TEST before answering all the questions.Question:I have completed and submitted my online exam and I have held up all my sheets of paper (front and back) to record an image of them on the camera.

In 2024, Eleanor & John, married filing jointly, had $15,000 home mortgage interest, $8,000 of real estate taxes, $8,000 of state income tax, and sales tax of $7,000. Assuming adjusted gross income of $50,000, which of the following would be true?