Questions 25- 30 come from the Biomes Lab.

A patient presents to the ED who has a history of pulmonary emphysema is receiving 24% oxygen for the past 30 minutes. The patient’s PaCO2 increases from 45 mmHg to 48 mmHg and their PaO2 rises from 45 – 60 mmHg. Which of the following should the respiratory therapist do NEXT?

What is the primary function of the transcription factor AIRE?

Which of the following is considered to be a psychotic disorder?

The chemical bond that joins one amino acid to another within a protein is called a:

In classical conditioning, your neutral stimulus becomes your conditioned stimulus.

​The two main components of biodiversity are species [response1] and species [response2]   

After three months of riding the 8:30 bus to work, Aria has actually started to feel affection for the gruff and scowling bus driver. Aria’s reaction best illustrates

The beta 1 and beta 2 polypeptide chains in a hemoglobin molecule are identical.

The heme groups within a hemoglobin molecule are classified as: