Which of the following agents are considered to be teratogens to the developing fetus? Select all that apply.
Second-hand smoke
Drugs including alcohol
Infections
Metabolic conditions
Processed foods
Correct Answer : A,B,C,D
Choice A reason: This is a correct answer. Second-hand smoke is the smoke that is exhaled by a smoker or emitted by a burning cigarette, cigar, or pipe. It contains many harmful chemicals that can cross the placenta and affect the developing fetus. Second-hand smoke can increase the risk of low birth weight, preterm birth, congenital anomalies, and sudden infant death syndrome (SIDS) .
Choice B reason: This is a correct answer. Drugs including alcohol are substances that can alter the mood, perception, or behavior of the user. They can also cross the placenta and affect the developing fetus. Drugs including alcohol can cause fetal alcohol spectrum disorders (FASDs), neonatal abstinence syndrome (NAS), growth restriction, brain damage, and birth defects .
Choice C reason: This is a correct answer. Infections are diseases that are caused by microorganisms, such as bacteria, viruses, fungi, or parasites. They can also cross the placenta and affect the developing fetus. Infections can cause miscarriage, stillbirth, preterm labor, congenital infections, and congenital anomalies .
Choice D reason: This is a correct answer. Metabolic conditions are disorders that affect the body's ability to produce or use energy, such as diabetes, thyroid disease, or phenylketonuria (PKU). They can also cross the placenta and affect the developing fetus. Metabolic conditions can cause macrosomia, hypoglycemia, congenital hypothyroidism, or intellectual disability .
Choice E reason: This is not a correct answer. Processed foods are foods that have been altered from their natural state, such as canned, frozen, or packaged foods. They may contain additives, preservatives, or artificial flavors or colors. They do not cross the placenta and affect the developing fetus directly, but they may affect the mother's nutrition and health. Processed foods may increase the risk of obesity, hypertension, or gestational diabetes, which can indirectly affect the fetal development .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: This is not the correct answer. Older adults are the age group from 65 years and older. They are more likely to experience alterations in health due to aging, chronic diseases, cognitive decline, or social isolation. However, they are less likely to have substance use disorders, periodontal disease, or infertility, which are more common in younger age groups.
Choice B reason: This is the best answer. Young adults are the age group from 18 to 39 years old. They are more likely to engage in risk-taking behaviors, such as smoking, drinking, or using drugs, which can lead to substance use disorders. Substance use disorders can affect the physical, mental, and social health of young adults, and increase the risk of accidents, injuries, infections, or overdoses. Young adults are also more likely to have poor oral hygiene, which can cause periodontal disease. Periodontal disease is an inflammation and infection of the gums and teeth, which can lead to tooth loss, pain, or bad breath. Young adults are also more likely to have infertility, which is the inability to conceive or carry a pregnancy to term. Infertility can be caused by various factors, such as hormonal imbalances, genetic disorders, infections, or environmental exposures. Infertility can affect the emotional, psychological, and relational health of young adults, and cause stress, depression, or low self-esteem.
Choice C reason: This is not the correct answer. Adolescents are the age group from 12 to 18 years old. They are more likely to experience alterations in health due to puberty, growth spurts, or hormonal changes. They may also face challenges such as peer pressure, bullying, or academic stress. However, they are less likely to have substance use disorders, periodontal disease, or infertility, which are more prevalent in older age groups.
Choice D reason: This is not the correct answer. Middle adults are the age group from 40 to 64 years old. They are more likely to experience alterations in health due to menopause, andropause, or age-related changes. They may also face issues such as work-life balance, career transitions, or family responsibilities. However, they are less likely to have substance use disorders, periodontal disease, or infertility, which are more common in younger age groups.
Correct Answer is A
Explanation
Choice A reason: This is the best answer. Self-awareness is the ability of an individual to recognize and understand their own feelings, thoughts, and behaviors. It is influenced by the individual's self-reflection, self-evaluation, and feedback from others. The nurse practicing self-awareness is able to identify their personal strengths as well as weaknesses, and use this information to improve their personal and professional growth.
Choice B reason: This is not an answer that reflects self-awareness. Identifying a solution that compliments them may indicate that the nurse is biased, self-centered, or defensive. The nurse practicing self-awareness is able to identify a solution that is based on evidence, logic, and ethics, and that considers the needs and perspectives of others.
Choice C reason: This is not an answer that reflects self-awareness. Focusing on contributions from others rather than personal contributions may indicate that the nurse is insecure, passive, or dependent. The nurse practicing self-awareness is able to acknowledge and appreciate their own contributions, as well as the contributions of others, and balance their self-confidence and humility.
Choice D reason: This is not an answer that reflects self-awareness. Identifying strengths and weaknesses in others may indicate that the nurse is judgmental, critical, or superior. The nurse practicing self-awareness is able to identify strengths and weaknesses in themselves, as well as in others, and use this information to foster positive and constructive relationships.
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