A client about to undergo surgery is instructed in postoperative pain relief measures is asked whether he would like to use a patient-controlled analgesia (PCA) pump. The client asks the nurse to describe the pump. Which information should the nurse provide to the client?
A. The PCA pump eliminates the need for an intravenous (IV) line
B. The client will be able to deliver his own dose of medication every 4 hours
C. The client's spouse will be able to administer medication for the client
D. The client administers his own medication by pressing a control button
Ans: D. The client administers his own medication by pressing a control button
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The nurse is instructing a pregnant patient on the importance of taking a folic acid supplement. Folic acid has been documented to decrease the occurrence of:
A) Trisomy 21 B) Fragile X C) Down syndrome D) Neural tube defects
Which activity does a change agent make a commitment to in order to best assure a successful implementation of a change?
A) Helping followers arrive at total consensus regarding the change B) Encouraging subgroup opposition to change so many viewpoints can be heard C) Using change by drift if the resistance to change is too strong D) Being available to support those affected by a change until the change is complete
The school nurse conducting an in-service program for teachers is asked about general growth and development of school-age children. Which of the following statements would be the best response by the nurse?
a. By age 11, blood pressure readings are the same as for an adult. b. Because of the rapid growth pattern in this age group, snacks are important to ensure sufficient caloric intake. c. Children in this age group have some difficulty with coordination and balance, so playground supervision is important. d. Overall growth in school-age children is slower than during infancy and adolescence.
MC Heart rates vary in individuals. Which statement most accurately describes the variance in heart rate?
A. Older clients have a slightly higher heart rate. B. Men have slightly higher pulse rates than women. C. Children's heart rates usually beat 120 times per minute. D. Normal heart rate is from 80 to 100 beats per minute.