ATI RN
ATI Nutrition Proctored
1. What laboratory value would be considered a high-risk measure for coronary heart disease assessment?
- A. triglycerides > 150 mg/dL
- B. BMI > 31
- C. LDL cholesterol < 128 mg/dL
- D. blood pressure of 128/82 mmHg
Correct answer: B
Rationale: The correct answer is B: BMI > 31. A BMI over 31 is considered a high-risk factor for coronary heart disease as it indicates obesity, which is strongly linked to cardiovascular issues. Triglycerides > 150 mg/dL (choice A) can contribute to heart disease risk but are not as specific as BMI in assessing overall risk. LDL cholesterol < 128 mg/dL (choice C) is actually a desirable level, indicating lower risk. A blood pressure of 128/82 mmHg (choice D) is within normal range and not a high-risk measure specifically for coronary heart disease.
2. When a client has their 'fight or flight' system activated, which below is a manifestation of that?
- A. Decreased blood pressure
- B. Decreased heart rate
- C. Decreased respiration rate
- D. Increased glucose levels
Correct answer: D
Rationale: The correct answer is D, 'Increased glucose levels.' When the 'fight or flight' system is activated, the body releases glucose to provide energy for the impending response. This increase in glucose levels helps fuel the body's reaction to the perceived threat or stressor. Choices A, B, and C are incorrect because during the 'fight or flight' response, blood pressure, heart rate, and respiration rate typically increase to prepare the body to confront or flee from the perceived danger.
3. A client has a hemoglobin level of 7 g/dL. Which of the following findings should the nurse expect?
- A. Bounding pulses
- B. Elevated blood pressure
- C. Headache
- D. Pale, cool skin
Correct answer: D
Rationale: Pale, cool skin is a common finding in clients with a hemoglobin level of 7 g/dL due to decreased oxygen carrying capacity. Bounding pulses (Choice A) are not typically associated with low hemoglobin levels. Elevated blood pressure (Choice B) is not a common finding in clients with anemia. While headache (Choice C) can occur with anemia, it is not a specific finding directly related to a hemoglobin level of 7 g/dL.
4. A client with heart failure has a new prescription for furosemide. Which of the following statements should the nurse make?
- A. Taking furosemide can cause your potassium levels to be high
- B. Eat foods that are high in sodium
- C. Rise slowly when getting out of bed
- D. Taking furosemide can cause you to be overhydrated
Correct answer: C: Rise slowly when getting out of bed
Rationale: Educating the client on the importance of rising slowly when getting out of bed is crucial due to the risk of orthostatic hypotension associated with furosemide use. This precaution helps prevent dizziness and falls. Options A and D are incorrect as furosemide commonly causes hypokalemia and dehydration, respectively, rather than high potassium levels or overhydration. Option B is inaccurate as clients on furosemide need to reduce sodium intake to manage fluid retention.
5. A man has been admitted to the hospital unit with a medical diagnosis of COPD. He is receiving supplemental oxygen at 2 L/min via nasal cannula. Which positioning technique will best assist him with his breathing?
- A. Prone position
- B. Sim’s position
- C. Lateral position
- D. Fowler’s position
Correct answer: Fowler’s position
Rationale: