ATI RN
Proctored Nutrition ATI
1. Among people who are ill, significant weight loss may be masked by?
- A. dehydration
- B. a large tumor
- C. drug therapy
- D. fluid retention
Correct answer: D
Rationale: Fluid retention can mask weight loss in ill individuals as the retained fluid adds to body weight, making it difficult to detect true fat or muscle loss. Dehydration (Choice A) would actually lead to weight loss rather than masking it. While a large tumor (Choice B) could contribute to weight loss, it would not mask the weight loss itself. Drug therapy (Choice C) may cause side effects, including weight changes, but it is unlikely to mask significant weight loss in the same way that fluid retention does.
2. Which of the following is a key feature of autism spectrum disorder?
- A. Delayed speech development
- B. Hyperactivity
- C. Lack of interest in toys
- D. Aggressive behavior
Correct answer: A
Rationale: Delayed speech development is a significant feature of autism spectrum disorder. Many children with autism exhibit delays in speech and language development, which can be one of the early signs of the condition. Hyperactivity, lack of interest in toys, and aggressive behavior are not key defining features of autism spectrum disorder. While some individuals with autism may exhibit these behaviors, they are not universally characteristic of the disorder.
3. The problem of overrating staff performance is called ___________ .
- A. Recency error
- B. Absolute judgment
- C. Halo error
- D. Leniency error
Correct answer: D
Rationale: The correct answer is D, 'Leniency error.' Leniency error occurs when a manager tends to overrate staff performance, giving higher ratings than deserved. Choice A, 'Recency error,' refers to the tendency to focus only on recent behaviors or events when evaluating performance. Choice B, 'Absolute judgment,' is not directly related to overrating staff performance; it refers to making evaluations without considering the context or comparison points. Choice C, 'Halo error,' involves allowing one positive aspect of an individual to overshadow other factors in performance evaluation, which is different from overrating overall staff performance.
4. When discussing the correction of hypospadias in a newborn, what does the nurse explain about this condition?
- A. No intervention is required as the defect will correct itself over time.
- B. Surgical repair of hypospadias is typically performed before 18 months of age.
- C. Corrective surgery is commonly postponed until preschool age.
- D. Repairing the defect does not increase the risk of testicular cancer.
Correct answer: B
Rationale: Hypospadias is a congenital condition where the opening of the urethra is on the underside of the penis. Surgical repair is the primary treatment for hypospadias and is usually recommended to be done before 18 months of age. This timing is preferred for optimal cosmetic and functional outcomes. Waiting until preschool age for corrective surgery may increase the complexity of the procedure and potential complications. Correcting hypospadias does not impact the risk of testicular cancer.
5. The muscular system is responsible for body movements, maintenance of posture, and production of body heat.
- A. True
- B. False
- C. Not Sure
- D. None of the above
Correct answer: A
Rationale: The correct answer is A: True. The muscular system is indeed responsible for body movements, maintenance of posture, and the production of body heat. Muscles contract and relax to allow movement, help in maintaining an upright posture, and generate heat through muscle activity. Choice B is incorrect because the functions mentioned are accurate. Choice C is incorrect as the functions of the muscular system are well-established. Choice D is incorrect as there is a correct answer among the options.