What is the best method for addressing missing value problems?
A) Expectation maximization
B) Multiple imputations
C) Mean substitution
D) Subgroup mean substitution
B
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A nurse is explaining to a patient how radiation therapy works to kill cancer cells. She begins by explaining how there are different types of cells in the body that reproduce at different rates
She then explains what cancer cells are and how they reproduce. Finally, she explains how radiation therapy uniquely targets cancer cells. This approach takes advantage of which domain of learning? A) Affective B) Psychomotor C) Cognitive D) Demonstration/return demonstration
Which of the following statements about religious support systems in the health care setting is TRUE?
a. They may not recognize the client's spiritual needs. b. They are part of the client's health care team. c. They consist exclusively of ministers, priests, and rabbis. d. They provide religious freedom for the client.
A patient with a potassium level of 2.8 mEq/L is given 60 mEq over a 12-hour period, and a repeat potassium level is obtained after the bolus. The current potassium level is 2.9 mEq/L. Which of the following should now be considered?
a. Stopping the patient's Aldactone b. Drawing a serum magnesium level c. Rechecking the potassium level d. Monitoring the patient's urinary output
The nurse is providing care to homeless adolescents at an outreach clinic. Which concept is important for the nurse to consider when providing care to this population?
1. Teens who are homeless will get a job and somewhere to live. 2. Teens who are homeless will seek help when needed. 3. Teens who are homeless will not be fearful of authority figures. 4. Teens who are homeless are most likely to have unprotected sex.