Answer to Question 1
A
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A An abortion is the termination of pregnancy before the age of viability (20
weeks).
B The weight of the fetus is not considered because some fetuses of an older age
may have a low birth weight.
C A spontaneous abortion may be complete or incomplete.
D A spontaneous abortion may be caused by many problems, one being intrauterine
infection.
Answer to Question 2
A
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A Regression is manifested in a variety of ways, is normal, and usually is short
term.
B Nighttime waking is not associated with anger.
C Egocentric behavior is not an explanation for nighttime waking.
D More information is needed before assessment of pain can be made.