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Nu 131 Exam 3 Questions with Verified Solutions 100% Correct | Latest Update 2026–2027

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Strengthen your NU 131 Nursing and Healthcare Exam 3 preparation with this updated 2026/2027 study guide created for Galen College nursing students. This resource provides structured concept reviews, focused summaries, and practice-based learning activities designed to support deeper understanding of essential nursing and healthcare principles. The guide explores important nursing concepts including patient care priorities, healthcare communication, safety practices, infection prevention, professional nursing roles, ethical decision-making, documentation standards, teamwork and collaboration, patient education, health promotion, quality improvement principles, and applying nursing knowledge to healthcare situations. Organized for efficient studying, this review resource helps students reinforce foundational concepts, improve clinical thinking skills, and develop confidence in applying nursing and healthcare principles throughout the NU 131 course.

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Nu 131 Exam 3 Questions with Verified Solutions 100%
Correct | Latest Update 2026–2027
1. If a child is not encouraged to take initiative during play, what potential impact
could this have on their psychosocial development according to Erikson?

It could promote their ability to form intimate relationships.

It could enhance their sense of trust and security.

It could lead to feelings of guilt and hinder their ability to develop
confidence.

It could have no significant impact on their development.

2. During which developmental stage does interest in sexual activity typically
begin?

Early Childhood

Infancy

Adolescence

Adulthood

3. Erikson believed that the development of initiative was very important in
young children. Which of the following statements best describes what he
meant by "initiative"?

The act of taking charge

To initiate self-care tasks

A sense of purposefulness

To problem solve

,4. If a parent discovers that their child has been sexually exploited, what steps
should they take to ensure the child's well-being?

Seek professional help and provide emotional support.

Confront the perpetrator immediately.

Blame the child for the situation.

Keep the incident a secret to protect the child.

5. An infant actively searches for a toy that her father has placed under a
blanket. Her behaviour should lead you to conclude that she has some
degree of _____ and that she is at least old.

Object permanence; 8 months

Conservation; 3 months

Object permanence; 3 months

Conservation; 8 months

6. Describe the significance of the pincer grasp in a child's development.

The pincer grasp is significant as it indicates fine motor skill
development and the ability to manipulate small objects.

The pincer grasp is unrelated to physical development.

The pincer grasp is a sign of emotional development in infants.

The pincer grasp shows that a child can crawl effectively.

7. According to Erikson's stages of development, which of the following tasks
would Roger, age 9, be completing?

Industry

Autonomy

, Initiative

Trust

8. Describe the significance of having a complete set of deciduous teeth in a
child's development.

The presence of deciduous teeth has no impact on a child's health.

Having a complete set of deciduous teeth is important for proper
chewing, speech development, and guiding the growth of
permanent teeth.

Deciduous teeth are only important for aesthetic reasons.

Deciduous teeth are not important for development and can be
ignored.

9. What fine motor skill is typically expected to be developed by the age of 3?

The ability to tie shoelaces

The ability to use scissors

The ability to write their name

The ability to copy a circle

10. Which vitamin should infants be supplemented with soon after birth?

Vitamin E

Magnesium

Calcium

Vitamin D

11. Which statement is true regarding growth and development?

, Growth and development only involves physical growth

Growth and development is the same for all structures

Growth and development are characterized by continuous spurts of
growth

Growth and development is at a highly individualized rate

12. If a child is not meeting expected growth milestones, what might be a
potential implication for their overall development?

It suggests the child is simply developing at their own pace without
concern.

It indicates that the child is receiving adequate nutrition.

It means the child will likely excel in social interactions.

It may indicate underlying health issues that could affect their
emotional and cognitive development.

13. What is one key responsibility of health care workers when they suspect
child abuse?

Report the suspected abuse to the appropriate authorities.

Provide counseling to the child without reporting.

Discuss the situation with the child's family.

Ignore the signs and focus on treatment.

14. If a caregiver notices an increase in a child's nightmares as they approach
school age, what might be a recommended course of action?

Encourage the child to avoid sleeping altogether.

Investigate potential stressors or changes in the child's
environment.

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