The nurse is caring for a client who underwent a heart transplant five days ago.  The nurse identifies all the following as potential complications of a heart transplant except:

The nurse is caring for a client with complete heart block (CHB).  The nurse knows which of the following is a treatment option for CHB?

The nurse is caring for a client who was admitted three days ago with an acute myocardial infarction (MI).  The client develops sinus bradycardia with a heart rate of 42-54 BPM.  The client becomes hypotensive, diaphoretic, and lightheaded.  The nurse knows which of the following is not a potential treatment option?

The number of protons in a given atom is equal to its _________.

An atom that becomes negatively charged because it has accepted an electron is

How many hydrogen bonds can a water molecule form?

A scientist conducts a procedure that causes nitrogen atoms to gain neutrons. The resulting atoms will be

A cell biologist has developed a new drug that blocks vesicle transport at the cis face of the Golgi apparatus. What will this drug prevent from happening inside a cell?

The area around a nucleus where an electron is most likely to be found is the

Regardless of its shape, a given orbital may contain no more than