Which of the following is not a rank test?
a. Chi-square test
b. Kruskal-Wallis test
c. Mann-Whitney U test
d. Wilcoxon test
A
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The PACU nurse assesses that a postoperative client has a return of peristalsis because of which of the following?
a. Client states he is hungry and asks for food. b. Client no longer has nausea. c. Nurse auscultates bowel sounds in all four quadrants. d. Bladder is distended.
The nurse is caring for a patient who has chronic left-sided heart failure. Which statement would the nurse expect in the physician's written report following cardiac catheterization?
1. "Pressures in the left ventricle and atrium are increased.". 2. "Pressures in the left ventricle and atrium are equal.". 3. "Pressures in the right ventricle and atrium match the left ventricular pressures.". 4. "Pressures in the right ventricle exceed those in the left ventricle.".
The nurse manager of your unit has often been referred to as a real "change agent.". You recognize that one characteristic you manager depicts in her role as change agent is which of the following?
a. Restrained c. Objective b. Manages change d. Trustworthy
When a preterm infant is receiving gavage feedings, the nurse should:
a. Assess for gastric residual before each feeding. b. Discard gastric residual to prevent overdistention of the stomach. c. Decrease the feedings if the infant gains more than 10 g/day. d. Place the infant on the left side after feeding to prevent aspiration.