ATI RN
Nutrition ATI Proctored Exam 2023
1. A fire has broken in the unit of DMLM R.N. The best leadership style suited in cases of emergencies like this is:
- A. Autocratic
- B. Participative
- C. Democratic
- D. Laissez Faire
Correct answer: D
Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.
2. If a person could not make bile, what would happen?
- A. experience fatigue, as the body would not be able to make lipid carriers to deliver fat to body cells for energy
- B. have less cholesterol being made by the liver
- C. need to consume higher levels of fat
- D. be unable to absorb most lipids, and fat would be excreted in the feces
Correct answer: D
Rationale: The correct answer is D. Bile is essential for emulsifying fats in the small intestine, allowing them to be absorbed. Without bile, most fats would not be absorbed and would be excreted in the feces. Choices A, B, and C are incorrect because the primary role of bile is in the digestion and absorption of fats, rather than affecting lipid carriers, cholesterol production, or dietary fat consumption.
3. What is the most important concern immediately after a myocardial infarction?
- A. Reducing cholesterol intake
- B. Allowing cardiac rest for healing
- C. Reducing saturated fat intake
- D. Eating several small meals each day
Correct answer: B
Rationale: Immediately after a myocardial infarction, the primary concern is to allow the heart to rest and heal to prevent further damage. This is why choice B is the correct answer. While choices A, C, and D might be a part of the long-term management plan following a myocardial infarction, they are not the immediate priority. Reducing cholesterol and saturated fat intake, as well as adjusting eating habits can help prevent future heart issues, but do not directly contribute to the immediate recovery post-myocardial infarction.
4. Overweight and obesity often accompany conditions such as _____ that limit mobility or result in short stature, which can lead to feeding difficulties.
- A. Parkinson's disease
- B. muscular dystrophy
- C. Down syndrome
- D. multiple sclerosis
Correct answer: C
Rationale: The correct answer is C, Down syndrome. Down syndrome is often associated with short stature and limited mobility, which can contribute to feeding difficulties and obesity. Parkinson's disease (choice A) primarily affects motor function, but it is not typically associated with short stature. Muscular dystrophy (choice B) primarily impacts muscle strength and does not necessarily lead to short stature. Multiple sclerosis (choice D) is a neurological condition affecting the central nervous system and does not directly cause short stature or feeding difficulties as seen in Down syndrome.
5. Starting material for sex hormones:
- A. cholesterol
- B. phospholipid
- C. saturated
- D. triglyceride
Correct answer: A
Rationale: Cholesterol is a precursor for the synthesis of sex hormones like estrogen and testosterone.