max age 65 learned to play the piano at a local senior center max demonstrates that

ATI RN

Human Growth and Development Final Exam

1. Max, age 65, learned to play the piano at a local senior center. Max demonstrates that __________.

A. aging is an eventual 'shipwreck'
B. learning follows a predictable timetable
C. development is plastic at all ages
D. musical talent peaks in late adulthood

Correct answer: C

Rationale: Max, age 65, learning to play the piano at a local senior center demonstrates that development is plastic at all ages. This means that individuals have the potential to learn and grow regardless of their age, showing that it is never too late to acquire new skills and experiences. Choice A is incorrect because it presents a negative view of aging, which is not supported by Max's actions. Choice B is incorrect as it implies that learning is restricted to certain age periods, which is contradicted by Max's experience. Choice D is incorrect because Max's learning of the piano at 65 suggests that musical talent can be developed at any age, not necessarily peaking in late adulthood.

2. When trying to soothe a crying baby, what technique do Western parents typically attempt first?

A. Massaging the baby's body
B. Offering a pacifier and a receiving blanket
C. Playing recorded womb sounds or sounds of nature
D. Lifting the baby to the shoulder and rocking or walking

Correct answer: D

Rationale: When Western parents aim to soothe a crying baby, the technique they usually try first is lifting the baby to the shoulder and rocking or walking. This method is effective because the motion and closeness provided by rocking or walking can help calm the baby and offer comfort. Choice A is incorrect as massaging the baby's body is not typically the first technique used. Choice B is incorrect as offering a pacifier and a receiving blanket may be tried after lifting the baby to the shoulder. Choice C is also incorrect as playing recorded sounds is usually not the initial technique attempted.

3. During the period of the embryo, the becomes the .

A. mesoderm; nervous system, lungs, internal organs, and skin
B. chorion; endocrine system, muscles, placenta, and skeleton
C. ectoderm; circulatory system, skin, skeleton, and internal organs
D. endoderm; digestive system, lungs, urinary tract, and glands Answer: D Page Ref: 78 Skill Level: Remember Topic: Prenatal Development Difficulty Level: Moderate

Correct answer: D

Rationale: During the period of the embryo, the endoderm becomes the digestive system, lungs, urinary tract, and glands. The endoderm is one of the primary germ layers that give rise to various internal organs in the developing embryo. It plays a crucial role in the formation of organs such as the digestive system, respiratory system, and glandular structures.

4. Critics worry that fetal monitoring __________.

A. numbs the entire lower half of the body, making it difficult to feel contractions
B. is not helpful in detecting hidden problems with the baby
C. identifies babies as in danger who, in fact, are not
D. increases the likelihood of infant brain damage

Correct answer: C

Rationale: Critics worry that fetal monitoring may identify babies as in danger who, in fact, are not. This can lead to unnecessary interventions and stress for the parents. It is important to carefully consider the accuracy and benefits of fetal monitoring to avoid unnecessary harm to both the mother and the baby. Choice A is incorrect because fetal monitoring does not cause numbness in the lower half of the body. Choice B is incorrect as fetal monitoring is helpful in detecting hidden problems with the baby. Choice D is incorrect as there is no direct link between fetal monitoring and an increased likelihood of infant brain damage.

5. Recent evidence suggests that paternal alcohol use around the time of conception __________.

A. can alter gene expression
B. can cause fetal alcohol syndrome
C. is linked to blood vessel abnormalities
D. has no negative effect on the developing organism

Correct answer: A

Rationale: Recent evidence suggests that paternal alcohol use around the time of conception can alter gene expression. This means that paternal alcohol consumption can potentially impact the genes and genetic materials passed on to offspring, affecting their development and health. Choice B is incorrect because fetal alcohol syndrome is typically associated with maternal alcohol consumption during pregnancy, not paternal alcohol use around conception. Choice C is incorrect as there is no direct link between paternal alcohol use and blood vessel abnormalities. Choice D is incorrect as paternal alcohol use can indeed have negative effects on the developing organism, particularly through altering gene expression.