ATI RN
Nutrition ATI Proctored Exam
1. Which of the following foods is the best source of omega-3 fatty acids?
- A. Salmon
- B. Chicken
- C. Spinach
- D. Eggs
Correct answer: A
Rationale: Salmon is the correct answer as it is a rich source of omega-3 fatty acids, specifically EPA and DHA, which are known to be beneficial for heart health. Chicken, spinach, and eggs do not contain significant levels of omega-3 fatty acids compared to salmon. While eggs do contain some omega-3s, the amount is considerably lower than what is found in fatty fish like salmon.
2. The nurse manager is compiling a report for a hospital committee on the quality of nursing-sensitive indicators for a nursing unit. Which does the nurse manager include in the report?
- A. The average age of the nurses on the unit
- B. The salary ranges for the nurses on the unit
- C. The education and certification of the nurses on the unit
- D. The number of nurses who have applied but were not hired for the unit
Correct answer: C
Rationale: The education and certification of nurses are key nursing-sensitive indicators that reflect the quality of care provided on the unit.
3. What type of medication is used to reduce high blood pressure by relaxing the blood vessels?
- A. Calcium channel blocker
- B. Beta-blocker
- C. ACE inhibitor
- D. Diuretic
Correct answer: A
Rationale: Calcium channel blockers are medications that reduce high blood pressure by relaxing the blood vessels, facilitating easier blood flow through the vessels. Beta-blockers work by reducing the heart rate and the heart's workload. ACE inhibitors help relax blood vessels by blocking the production of a chemical that narrows blood vessels. Diuretics help the body get rid of excess sodium and water to lower blood pressure, but they do not directly relax blood vessels like calcium channel blockers do.
4. The nurse is caring for a client admitted to the hospital with a suspected diagnosis of acute appendicitis. Which of the following laboratory results would the nurse expect to note if the client indeed has appendicitis?
- A. Leukopenia with a shift to the right
- B. Leukocytosis with a shift to the right
- C. Leukocytosis with a shift to the left
- D. Leukopenia with a shift to the left
Correct answer: C
Rationale: Laboratory findings do not establish the diagnosis of appendicitis, but often moderate elevation of the white blood cell count (leukocytosis) to 10,000 to 18,000 cells/mm3 occurs with a “shift to the left” (an increased number of immature white blood cells.).
5. A nurse is caring for an older adult client who is admitted with moderate dehydration. Which intervention should the nurse implement to prevent injury while in the hospital?
- A. Ask family members to speak quietly to keep the client calm.
- B. Assess urine color, amount, and specific gravity each day.
- C. Encourage the client to drink at least 1 liter of fluids each shift.
- D. Dangle the client on the bedside before ambulating.
Correct answer: Dangle the client on the bedside before ambulating.
Rationale: The correct answer is to 'dangle the client on the bedside before ambulating.' This intervention helps prevent orthostatic hypotension, a drop in blood pressure when changing positions, which is crucial in preventing falls and related injuries in older adult clients. Asking family members to speak quietly (Choice A) may help keep the client calm but does not directly address the risk of injury. Assessing urine parameters (Choice B) is important for monitoring hydration status but does not specifically prevent injury. Encouraging increased fluid intake (Choice C) is essential for managing dehydration but does not directly address the risk of injury during ambulation.