A patient's order for IV fluid states that NS is to be infused. Which of the following IV fluids should be given?
A) 0.9% sodium chloride
B) 0.45% sodium chloride
C) 0.225% sodium chloride
D) 5% dextrose
A
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A nursing researcher explains to a class of nursing students that access to health care
a. among racial groups exhibits few, if any, lasting effects of discrimination. b. differs significantly between minorities and white patients, even those with insurance. c. differs tremendously within various regions and economic conditions. d. is determined primarily by availability of quality health care insurance.
Phenytoin requires that a trough level be drawn. Peak and trough levels are done:
1. When the drug has a wide therapeutic range 2. When the drug will be administered for a short time only 3. When there is a high correlation between the dose and saturation of receptor sites 4. To determine if a drug is in the therapeutic range
The nurse performs a vaginal examination to determine labor progress. She notes that the FHR, as indicated on EFM, rises approximately 30 beats/minute above baseline for about 60 seconds. The nurse recognizes that:
a. This is a normal response of the fetus to the vaginal examination and requires documentation only. b. This is an early sign of fetal infection and should be reported to the health care provider. c. The laboring woman must be getting a fever to cause the FHR to rise like that. d. This is an indication that the fetus may have a nuchal cord.
The nurse has entered a client's room to find the client diaphoretic (sweat-covered) and shivering, inferring that the client has a fever. How should the nurse best follow up this cue and inference?
A) Measure the client's oral temperature. B) Ask a colleague for assistance. C) Give the client a clean gown and warm blankets. D) Obtain an order for blood cultures.