A patient with a potassium level of 6.5 mEq/L is ordered IV insulin. What is the rationale?

The nurse is educating an older adult about the shingles (herpes zoster) vaccine. Which teaching points are appropriate? (Select all that apply)

Which lab value is most concerning for increased ICP?

A nurse experiences a needle stick injury while starting an IV on a patient with unknown HIV status. What are the appropriate post-exposure actions? (Select all that apply)

Which lab value is most concerning for increased ICP?

A nurse prepares to administer an enema to a bedridden patient. Which patient position is appropriate?

A nurse experiences a needle stick injury while starting an IV on a patient with unknown HIV status. What are the appropriate post-exposure actions? (Select all that apply)

A nurse prepares to administer an enema to a bedridden patient. Which patient position is appropriate?

A nurse is educating a community group on levels of disease prevention. Which is an example of secondary prevention?

A diabetic patient is asking about dietary changes. Which recommendation reflects appropriate education?