Who wanna be my boy best friend?

Which of the following is the correct definition for veins?

Just how far should an employee go with loyalty? are there boundaries?

Aclient is alert and oriented. however, the oxygen saturation read via a probe on index finger shows 88%. on examination, you find that the client's hand is cold. client is talking to you comfortably. there is no shortness of breath. resp rate is 20/mt. is the reading correct? how would you verify?