A nurse is caring for an elderly client who has just returne…

A nurse is caring for an elderly client who has just returned from surgery. In report the nurse was told that the patient’s pre-operative assessment noted, “the patient has been confused in the past when he takes pain medications.” What would explain the reason for this, considering the relationship between the elderly and medications?

When you donate blood, the phlebotomist takes the blood from…

When you donate blood, the phlebotomist takes the blood from a vein.  Which of the following are reasons why it is better to take blood from a vein than from an artery? (select all that apply) (There is an urgent need for blood donation right now…please consider donating if you are able. Thanks!)