A researcher compared diabetic patients randomly assigned to an experimental and control group in terms of three measures of cognitive functioning, controlling for blood pressure measurements at baseline. Which analysis was likely used?
a. ANCOVA
b. MANOVA
c. MANCOVA
d. Mixed-design RM-ANOVA
C
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A nurse working with a pregnant woman who is a recent immigrant to the United States notes that her husband rarely accompanies her to prenatal visits, and when he does, he sits in the waiting room. What action by the nurse is best?
A. Ask the patient what role men in her culture play in pregnancy. B. Ask the woman why her husband doesn't seem involved. C. Encourage the man to participate in order to support his wife. D. Research the couple's cultural background and health beliefs.
A physician has ordered subcutaneous injections of morphine, a narcotic, every 4 hours as needed for pain for a motor vehicle accident victim. The nurse is aware that there is a high abuse potential for this drug and that it is categorized as a
A) C-I drug. B) C-II drug. C) C-III drug. D) C-IV drug.
During the first 24 hours postburn, fluid replacement is the treatment priority. The assessment that would alert the nurse that the fluid protocol is ineffective is:
1. rectal temperature of 101ยบ F. 2. urine output of 20 mL/hour. 3. crackles in the lower left lobe. 4. marked edema in the burn area.
A member of a community disaster response team received the smallpox vaccine 3 weeks ago. He sees a nurse for a follow-up appointment. The nurse examines the area and should expect to see a
a. necrotic vesicle. b. small scar known as scarification. c. small, fluid-filled blister. d. red bump.