What type of curve should be used for representing data when a proper dosing frequency is being determined?
A. A time-response curve
B. A graded dose-response curve
C. A quantal dose-response curve
D. A scatter plot
Answer: A
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An infection control nurse develops a plan to decrease the number of health care professionals who contract viral hepatitis at work. Which ideas should the nurse include in this plan? (Select all that apply.)
a. Policies related to consistent use of Standard Precautions b. Hepatitis vaccination mandate for workers in high-risk areas c. Implementation of a needleless system for intravenous therapy d. Number of sharps used in client care reduced where possible e. Postexposure prophylaxis provided in a timely manner
A summary of the research evidence that relates to a specific question and to the effects of an intervention is:
a. evidence-based practice. b. meta-analysis. c. systematic review. d. narrative review.
The nursing instructor has given an assignment to a group of nurse practitioner students. They are to break into groups of four and complete a health-promotion teaching project, then present a report back to their fellow students
What project is the best example of health-promotion teaching? A) Demonstrating an injection technique to a client for anticoagulant therapy B) Explaining the side effects of a medication to an adult client C) Discussing the importance of preventing sexually transmitted disease to a group of 12th-grade students D) Instructing an adolescent client about safe food preparation
The physician has ordered nitroglycerin for a patient with anterior myocardial infarction. The nurse is obtaining vital signs before administering the medication. The apical pulse is 52 beats/min, and blood pressure is 80/60 mm Hg
What action should the nurse take? a. Administer the drug as ordered. b. Report the vital signs to the RN. c. Give medication at half the prescribed dose. d. Recheck vital signs in 30 minutes.