Which client statement indicates to the nurse that instruction about the use of a humidifier with supplemental oxygen delivered via nasal cannula has been effective?

A nurse is preparing to administer metoprolol 50mg PO twice per day to a patient. The amount available is metoprolol 25mg/tablet. How many tablet(s) should the nurse administer per day? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

The client is experiencing severe shortness of breath but is not cyanotic. What laboratory test should the nurse suggest be ordered to evaluate this concern? 

 A client who has undergone a gastrointestinal surgery is permitted to have a clear liquid diet on the second postoperative day. Which clear liquid option would be the most appropriate for this patient? 

Overall, polls with fewer participants tend to have a lower margin of error.

Local media outlets and journalists are viewed as more trustworthy than their national counterparts.

How does Texan political scientist V. O. Key describe the collective set of opinions held by private citizens?

Which of the following actions best represents an attempt at “agenda setting” for the issue of border security in Texas?

Which of the following actions can you delegate to an Unlicensed Assistant Personnel (UAP) when a patient is experiencing a seizure? (Select all that apply.)

The nurse is administering an otic medication to an adult patient. How should the nurse position the patient to properly administer the medication?