38. The nurse is providing education to a group of adolescents when one teenager asks if people with cystic fibrosis have fertility problems.  When answering this question, the nurse considers which of the following?  

How many sig figs are in the following: 0.050 mg    

A student measures a length of rope three times.  The true measurement is 5.61 m.  Her measurements are: Measurement 1 5.71 m Measurement 2 5.72 m Measurement 3 5.70 m Comment on the precision of this student’s measurements in complete sentences.  

An adverse effect of the anti-neoplastic drug Methotrexate is that it can suppress bone marrow.

What is the name of ClF5?  Complete sentences not needed. I = iodine, F = fluorine  

For the isotope Ti-60, the number of neutrons is:  

__________ alkylation drugs work by inserting themselves between 2 base pairs.

Consider the following.  Which is an example of compound?  

A patient comes in presenting signs of pain when swallowing, slight fever, red and swollen tonsils.  The health care professional believes it may be strep throat, takes a throat swab of the patient and performs a Rapid Strep Test.  The patient ask for the swab to be sent out to a lab so that it can be cultured on a blood agar plate to see if Beta hemolysis is produced.  The doctor responds by saying that the Rapid Strep Test is as reliable as a culture.  Is the the statement that the doctor made true or false?

Consider the substances listed below.  Of them, which would be classified an element?