ATI RN
Human Growth and Development Exam 1
1. According to operant conditioning theory, __________.
- A. the frequency of a behavior can be increased through punishment, such as disapproval
- B. normal development must be understood in relation to each culture's life situation
- C. the id develops as parents insist that children conform to the values of society
- D. the frequency of a behavior can be increased by following it with a wide variety of reinforcers
Correct answer: D
Rationale: According to operant conditioning theory, the frequency of a behavior can be increased by following it with a wide variety of reinforcers. In operant conditioning, behaviors are shaped through reinforcement, which can be positive (rewarding) or negative (removal of something unpleasant). By providing reinforcement following a behavior, the likelihood of that behavior occurring again in the future is increased. This supports the notion that the frequency of a behavior can be increased by using reinforcers in operant conditioning. Choices A, B, and C are incorrect because operant conditioning focuses on the relationship between behavior and its consequences through reinforcement (positive or negative) to increase the likelihood of the behavior recurring, rather than punishment, cultural influences, or the development of the id based on societal values.
2. In the scenario where parents at Central Elementary School responded to a multiple-choice questionnaire regarding the most important activity they do with their child, this is an example of a __________.
- A. structured interview
- B. clinical interview
- C. naturalistic observation
- D. structured observation
Correct answer: A
Rationale: A structured interview involves asking individuals a predetermined set of questions in a set order. In this scenario, parents at Central Elementary School were given a multiple-choice questionnaire, which indicates that the questions were predetermined and likely asked in a specific order. This method allows for standardized data collection and comparison across participants. Choice B, clinical interview, involves in-depth questioning aimed at understanding an individual's thoughts, feelings, and behaviors related to psychological issues, which is not the case here. Choice C, naturalistic observation, involves observing individuals in their natural environment without interference, which is not applicable to a questionnaire scenario. Choice D, structured observation, involves systematically observing behavior in predefined ways, not relevant to the given scenario of questionnaire responses.
3. __________ aging reflects the reality that aging well involves not only achievement of desirable outcomes but also effective coping with life's challenges and losses.
- A. Optimal
- B. Successful
- C. Peerless
- D. Capital
Correct answer: B
Rationale: The correct answer is 'Successful.' Successful aging encompasses achieving desirable outcomes and coping effectively with life's challenges and losses. 'Optimal' could imply a focus solely on achieving the best outcomes without considering challenges and losses. 'Peerless' means unmatched or unrivaled, which does not address coping with challenges. 'Capital' is related to wealth or assets and is not suitable in the context of aging and coping with life's difficulties.
4. Heaven was born several weeks before her due date. Although she was small, her birth weight was appropriate, based on time spent in the uterus. Heaven is a __________ infant.
- A. small-for-date
- B. small-for-weight
- C. mature
- D. preterm
Correct answer: D
Rationale: Heaven is a preterm infant because she was born early, but her weight is appropriate for the time she spent in the womb. Choice A, 'small-for-date,' is incorrect as it does not specifically indicate that the infant was born before the due date. Choice B, 'small-for-weight,' is incorrect because the infant's weight is appropriate for the gestational age. Choice C, 'mature,' is incorrect as it does not reflect the early birth of the infant.
5. __________, a strong type of painkiller used in labor and delivery, blocks sensation.
- A. Anesthetics
- B. Analgesics
- C. Anti-inflammatories
- D. Folic acids
Correct answer: A
Rationale: Anesthetics, such as epidurals, are a strong type of painkiller used in labor and delivery that block sensation. They work by numbing the nerves in the lower part of the spine, providing pain relief during childbirth. Choice B, Analgesics, are pain relievers that reduce pain without causing loss of consciousness, but they are not as strong as anesthetics for labor pain. Choice C, Anti-inflammatories, are medications that reduce inflammation and do not directly block sensation like anesthetics. Choice D, Folic acids, are a type of B vitamin crucial for cell growth and metabolism, not used as painkillers in labor and delivery.
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