The cardiac pulmonary system includes:

35.A patient who had knee replacement surgery 2 days ago has a sudden onset of dyspnea and cough and reports a sharp pain in the chest. When noting a heart rate of 110 beats/min, bilateral crackles in lung fields, and an oxygen saturation of 97% on room air, which condition would the nurse suspect the patient has developed?

21. The nurse is reviewing the lab results in the chart for a client admitted with suspected pulmonary tuberculosis (TB). Which of the following lab results would the healthcare provider use to make the final diagnosis?

I have a chemical that I have determined is either: butane, butanone, or butanal. In the lab I’ve found it to be mostly soluble in water, and it reacts (oxidizes) with both a tollen’s test (silver) and a benedicts’ solution (turns red).  Which chemical is it?

What is produced when butanal is reduced?

Draw the product of 23 if you added one more methanol.  

What is the IUPAC name for this chemical? CH3CH2OCH2CH2CH3

name this

Name this structure:  

3° alcohols are readily oxidized