Nursing Elites

1. During operation, who manages the lighting, noise, temperature and other factors in the operating room suite?

• A. Nurse Supervisor
• B. Surgeon
• C. Circulating Nurse
• D. Scrub Nurse

Correct answer: C

Rationale: In an operating room, the circulating nurse is responsible for managing environmental factors such as lighting, noise, and temperature. This role includes ensuring the comfort and safety of the patient, as well as the efficiency of the team. While the Nurse Supervisor, Surgeon, and Scrub Nurse also have crucial roles during an operation, they do not directly manage the environmental conditions of the operating room. The rationale provided does not directly address the question asked, and appears to relate more to the broader role of nursing in patient care.

2. The parent of a child newly diagnosed with lactose intolerance is being taught by the nurse. Which food items identified by the parent indicate an understanding of foods to avoid?

• A. Popcorn, seeds, and any foods containing nuts.
• B. Milk, cheese, ice cream, and puddings.
• C. Wheat, rye, barley, and commercially baked goods.
• D. Eggs, ham, bacon, and canned meats.

Correct answer: B

Rationale: The correct answer is B. Milk, cheese, ice cream, and puddings contain lactose, which individuals with lactose intolerance should avoid. Choices A, C, and D do not contain lactose and are not typically problematic for individuals with lactose intolerance.

3. The Acceptable Macronutrient Distribution Ranges state that half of your calories should come from protein.

• A. TRUE
• B. FALSE
• C.
• D.

Correct answer: B

Rationale: The statement is FALSE. The Acceptable Macronutrient Distribution Ranges recommend that 10-35% of daily calories come from protein, not half. The remaining calories should be derived from a combination of carbohydrates and fats to ensure a balanced diet. Choosing option A is incorrect because it misinterprets the recommended percentage for protein intake. Options C and D are left blank as they are not applicable to the question.

4. A nurse is teaching a client about preparing low-fat meals. The nurse should include that which of the following oils contains saturated fat?

• A. Corn
• B. Olive
• C. Canola
• D. Coconut

Correct answer: D

Rationale: Coconut oil contains a high amount of saturated fat, which can increase LDL cholesterol levels and the risk of heart disease. Olive, corn, and canola oils are primarily unsaturated fats, which are considered heart-healthy fats. Olive oil, in particular, is rich in monounsaturated fats, while corn and canola oils are good sources of polyunsaturated fats. Therefore, the correct answer is Coconut because it contains saturated fat, unlike the other options.

5. An emerging technique in screening for Breast Cancer in developing countries like the Philippines is:

• A. Mammography once a year starting at the age of 50
• B. Clinical BSE Once a year
• C. BSE Once a month
• D. Pap smear starting at the age of 18 or earlier if sexually active

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.

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