Question 1
Dominick first learns to hold up his head, then to push up with his arms and shoulders, and then to kick with his feet. This illustrates which rule of motor development?
◦ Cephalocaudal rule
◦ Muscle maturation rule
◦ Proximodistal rule
◦ Head-to-feet rule
Question 2
Dora is six weeks pregnant and is going out with friends to celebrate her birthday. Several friends tell her that a single glass of wine will not cause harm to her baby. Another friend tells her that she should refrain from drinking. What would you tell Dora about the amount of alcohol doctors suggest is safe for pregnant women?
◦ One glass of wine is fine and will not cause any harm to her baby.
◦ There is no known safe amount of alcohol for a pregnant woman, so Dora should not drink any alcohol.
◦ Dora should stick to champagne as it is less likely to cause harm compared to hard liquor.
◦ Dora should limit her alcohol intake to no more than 4 ounces of alcohol per day.
Eight weeks old human embryo
16 weeks old human fetus
Fetus at 9 weeks’ gestation.
Treating the pregnant patient
President-elect Barack Obama, his daughters, and wife, Michelle, celebrate his victory in November 2
Postural changes with pregnancy in 28 weeks