For which reason during early pregnancy does frequent urination occur?
A) Pressure on the bladder from the uterus
B) Increased concentration of urine
C) Addition of fetal urine to maternal urine
D) Decreased glomerular selectivity
Ans: A
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An aging population, an overburdened welfare system, and a cost conscious U.S. Congress exerting its influence on the health care system are all examples of ____ changes
a. Social b. Cultural c. Environmental d. Technological
Gram is the basic unit of weight in the metric system. _____
ANS:
Early decelerations are caused by:
1. altered fetal cerebral blood flow. 2. umbilical cord compression. 3. uteroplacental insufficiency. 4. spontaneous rupture of membranes.
The nurse teaches new parents about caring for their child during a cold. Which of the following statements about treatment for the common cold is correct?
a. A common cold is easily cured b. A cold should be treated early c. Food should be forced if appetite is poor d. Symptoms of a cold are similar for babies and adults