Which of the following would a user identify as accurate about saving data in a database?
A) Data entry is saved as soon as the insertion point moves from the record of entry.
B) Changes made to a record are temporary after leaving the record.
C) If a record is deleted, it can be undone, but only once.
D) A user must save each item in the database after it is entered.
A
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A patient on the surgical unit is 1 day postoperative for surgery to remove stomach cancer
In addition to the physiological stress this patient has undergone, the nurse recognizes that this patient will have to deal with the psychological stress of finding out that the cancer has metastasized to the liver. Which physiological change would the nurse expect to see as a response to stress? a. Decreased heart rate b. Increased hemoptysis output c. Increased respiratory rate d. Decreased cardiac output
A client experiencing pain has been prescribed a coanalgesic. The nurse should prepare to administer what medications to the client?
1. Nortriptyline 2. Amitriptyline 3. Tramadol 4. Meloxicam 5. Gabapentin
The student learns that the cause of molluscum contagiosum is which of these?
a. Bacteria b. Virus c. Fungi d. Rickettsia
The nurse is caring for a nondiabetic individual. Which of the following glucose results would the nurse expect on routine laboratory work?
a. 45 mg/dL b. 88 mg/dL c. 115 mg/dL d. 270 mg/dL