ATI RN
Nutrition ATI Proctored Exam
1. Medication for treating high blood cholesterol levels should not be used for most people unless:
- A. The patient has at least three major risk factors for coronary heart disease
- B. The patient has been experiencing symptoms of coronary heart disease for at least three months
- C. The patient's medical insurance covers prescription drugs
- D. Treatment with Therapeutic Lifestyle Changes (TLC) alone is unsuccessful after three months
Correct answer: D
Rationale: The correct answer is choice D because medication for high cholesterol is typically not considered unless Therapeutic Lifestyle Changes (TLC), which include diet and exercise, have not proven effective after a three-month period. This approach ensures that lifestyle modifications are given a fair chance to lower cholesterol levels before resorting to medication. Choice A is incorrect because the number of risk factors for coronary heart disease does not dictate when to begin medication; it is about the effectiveness of lifestyle changes. Choice B is incorrect as the duration of coronary heart disease symptoms does not determine when to start medication; the focus is on the response to TLC. Choice C is incorrect because the coverage of prescription drugs by the patient's insurance does not influence the medical decision to use medication for high cholesterol; it is based on medical necessity and effectiveness of prior interventions.
2. In the hospital, when you need the medical record of a discharged patient for research you will request permission through:
- A. Doctor in charge
- B. The hospital director
- C. The nursing service
- D. Medical records section
Correct answer: C
Rationale: Effective nursing care involves comprehensive assessments that address all aspects of a patient's condition, ensuring that interventions are appropriately targeted and outcomes are optimized.
3. In a patient with osteoporosis, which mineral is essential to prevent further bone loss?
- A. Iron
- B. Phosphorus
- C. Magnesium
- D. Calcium
Correct answer: D
Rationale: Calcium is crucial in preventing bone loss in patients with osteoporosis.
4. Sickle cell disease is an example of an inherited mistake in the amino acid sequence.
- A. TRUE
- B. FALSE
- C.
- D.
Correct answer: A
Rationale: The statement is TRUE. Sickle cell disease is caused by a genetic mutation in the hemoglobin gene, leading to an abnormal amino acid sequence. This results in the production of abnormal hemoglobin molecules, causing red blood cells to become sickle-shaped. This inherited condition is a classic example of a genetic error affecting the amino acid sequence, making choice A the correct answer. Choices B, C, and D are incorrect as they do not accurately reflect the nature of sickle cell disease.
5. When surgery is on-going, who coordinates the activities outside, including the family?
- A. Orderly/clerk C. Circulating Nurse
- B. Nurse Supervisor D. Anesthesiologist
- C.
- D.
Correct answer: B
Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.
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