________ is involved in the production of erythema (abnormal redness), edema, and pain that accompany the inflammatory process.
A. PGF2
B. PGE1
C. PGE2
D. PGF2?
Answer: C
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A pediatric nurse practitioner is aware that there are many knowledge gaps that still exist in the evidence base that underlies pediatric pharmacology. Many of these knowledge gaps are rooted in
A) a lack of scientific understanding of the anatomy and physiology of children and infants. B) the historical lack of pediatric participation in the drug testing process. C) the fact that research grants in pharmacology have traditionally specified adult participation. D) assumptions that there are no physiological differences between adults and children.
While counting the apical pulse on a 16-year-old patient, the nurse notices an irregular rhythm. His rate speeds up on inspiration and slows on expiration. What would be the nurse's response?
a. Talk with the patient about his intake of caffeine. b. Perform an electrocardiogram after the examination. c. No further response is needed because sinus arrhythmia can occur normally. d. Refer the patient to a cardiologist for further testing.
Find the total time to infuse: ____________. Ordered: 100 mL D5W @ 20 mL/h using an infusion
pump. Fill in the blank(s) with correct word
The nurse is preparing to instruct a client about nutritional needs before and during pregnancy. What should the nurse encourage the patient to consume in order to meet the requirements for folic acid?
1. Meats, fish, and poultry 2. A mix of vegetables and fiber 3. Oranges and green leafy vegetables 4. Low-fat and high-protein foods