Nursing Elites

1. In patients receiving chemotherapy, which nutrient is often supplemented to manage mucositis?

• A. Vitamin E
• B. Vitamin B12
• C. Zinc
• D. Calcium

Correct answer: C

Rationale: Zinc supplementation is often recommended to manage mucositis in patients undergoing chemotherapy. Zinc plays a crucial role in wound healing and immune function, which can help alleviate the symptoms of mucositis. Vitamin E (Choice A) is known for its antioxidant properties but is not typically used to manage mucositis. Vitamin B12 (Choice B) is important for red blood cell production and nerve function but is not directly associated with mucositis management. Calcium (Choice D) is essential for bone health and muscle function but is not a primary nutrient supplemented to manage mucositis.

2. Listed below are five categories that identify the responsibilities of the practical nurse manager in personnel management. Which of these categories is most appropriate for the task of 'Listening and responding to soldiers' suggestions and complaints'?

• A. Accountability
• B. Personal/professional development
• C. Individual training
• D. Military appearance/physical condition

Correct answer: A

Rationale: The correct answer is A: Accountability. Accountability in personnel management involves being responsible for one's actions and decisions. Part of being accountable includes listening to and addressing soldiers' suggestions and complaints. This helps in fostering a positive work environment and improving communication within the team. Choices B, C, and D are incorrect because while personal/professional development, individual training, and military appearance/physical condition are important aspects of personnel management, they do not directly relate to the specific task of listening and responding to soldiers' suggestions and complaints.

3. The client diagnosed with thalassemia, a hereditary anemia, is to receive a transfusion of packed RBCs. The cross-match reveals the presence of antibodies that cannot be cross-matched. Which precaution should the nurse implement when initiating the transfusion?

• A. Start the transfusion at 10-15 mL per hour for 15-30 minutes
• B. Re-crossmatch the blood until the antibodies are identified
• C. Have the client sign a permit to receive uncrossmatched blood
• D. Have the unlicensed nursing assistant stay with the client

Correct answer: A

Rationale: Starting the transfusion slowly at 10-15 mL per hour for 15-30 minutes is the correct precaution to implement when the cross-match reveals the presence of antibodies that cannot be cross-matched. This allows the nurse to monitor for any adverse reactions due to the presence of antibodies. Re-crossmatching the blood until the antibodies are identified is not practical and may delay the transfusion, potentially compromising the patient's condition. Having the client sign a permit to receive uncrossmatched blood is not the best course of action as the focus should be on ensuring a safe transfusion. Having an unlicensed nursing assistant stay with the client does not address the specific precaution needed to manage a transfusion in the presence of antibodies.

4. Listed below are five categories that identify the responsibilities of the practical nurse manager in personnel management. Which of these categories is most appropriate for the task 'Know what your soldiers are doing during duty hours'?

• A. Accountability
• B. Personal/professional development
• C. Individual training
• D. Military appearance/physical condition

Correct answer: A

Rationale: The correct answer is A: Accountability. Accountability involves knowing what individuals are doing during duty hours, ensuring they are responsible and answerable for their actions. Personal/professional development (choice B) refers to enhancing one's skills and knowledge, individual training (choice C) focuses on specific training needs, and military appearance/physical condition (choice D) pertains to the physical presentation and fitness of individuals, not directly related to knowing what they are doing during duty hours.

5. Which of the following is a primary factor that affects blood pressure?

• A. Obesity
• B. Age
• C. Stress
• D. Gender

Correct answer: A

Rationale: Obesity is a primary factor that affects blood pressure. Excess body weight, especially when concentrated around the abdomen, can increase the risk of hypertension (high blood pressure) as it puts extra strain on the heart to pump blood around the body. This can lead to various cardiovascular complications and other health issues. Managing weight through a healthy diet and regular physical activity can help control blood pressure levels. Age, stress, and gender can also influence blood pressure, but obesity has a more direct and significant impact on increasing blood pressure levels compared to the other factors listed.

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