ATI RN
Human Growth and Development Exam 1
1. Professor Higgins is concerned about the findings of a longitudinal study on childhood depression that she conducted between 1985 and 2015 in New York because many of the participants witnessed the terrorist attacks on the World Trade Center. Professor Higgins is concerned about __________ effects.
- A. practice
- B. cross-sectional
- C. dropout
- D. cohort
Correct answer: D
Rationale: The concern Professor Higgins has regarding the findings of the longitudinal study is related to cohort effects. Cohort effects occur when a specific group of individuals experience a common event or circumstance that could influence the results of a study. In this case, the participants witnessing the terrorist attacks on the World Trade Center could have had a significant impact on their development and mental health outcomes, leading to cohort effects observed in the study. Choice A, 'practice,' is incorrect as it refers to the repeated performance of an activity to improve skill. Choice B, 'cross-sectional,' is incorrect as it involves data collection at a single point in time. Choice C, 'dropout,' is incorrect as it refers to participants leaving a study prematurely.
2. Examination of the abdomen is performed correctly by the nurse in which order?
- A. Inspection, palpation, percussion, and auscultation
- B. Inspection, percussion, auscultation, and palpation
- C. Palpation, percussion, auscultation, and inspection
- D. Inspection, auscultation, percussion, and palpation
Correct answer: D
Rationale: The correct order for abdominal examination is inspection, auscult
3. In a correlational design, researchers __________.
- A. gather information on individuals without altering their experiences
- B. divide events and behaviors of interest into two types: dependent and independent variables
- C. use an evenhanded procedure to assign people to two or more treatment conditions
- D. directly control or manipulate changes in the independent variable
Correct answer: A
Rationale: In a correlational design, researchers gather information on individuals without altering their experiences. Correlational studies examine the relationship between two or more variables without any manipulation or control by the researchers. The researchers simply observe and measure the variables of interest without intervening in any way. Choices B, C, and D are incorrect because they describe aspects related to experimental designs rather than correlational designs. In an experimental design, researchers manipulate variables, assign participants to different treatment conditions, and control changes in the independent variable, which is not the case in correlational studies.
4. A healthcare provider is planning to delegate client assignments to the assistive personnel. Which of the following tasks is appropriate for the healthcare provider to delegate?
- A. Adjusting the flow rate of the client's oxygen tank.
- B. Collecting a urine sample.
- C. Measuring the client's pain level.
- D. Transporting a client to x-ray.
Correct answer: D
Rationale: The correct answer is 'D: Transporting a client to x-ray.' This task is appropriate for delegation to assistive personnel as it involves transferring the client safely from one location to another, which does not require the specialized skills of a healthcare provider. Adjusting the flow rate of the client's oxygen tank (Choice A) involves making clinical decisions that should be done by a licensed healthcare provider. Collecting a urine sample (Choice B) and measuring the client's pain level (Choice C) require critical thinking and assessment skills that are typically within the scope of practice of licensed healthcare providers, not assistive personnel.
5. While auditing care plans for clients with eating disorders, the nurse realizes that a nursing diagnosis appropriate for a client with anorexia nervosa as well as for a client with bulimia nervosa is
- A. Risk for imbalanced body temperature
- B. Ineffective denial
- C. Chronic low self-esteem
- D. Adult failure to thrive
Correct answer: Chronic low self-esteem
Rationale: Chronic low self-esteem is a nursing diagnosis that can be applicable to clients with both anorexia nervosa and bulimia nervosa. These eating disorders are often associated with distorted body image, feelings of inadequacy, and low self-esteem. Clients with these conditions may engage in harmful behaviors related to their self-image, making chronic low self-esteem a relevant nursing diagnosis for them.
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