Nursing Elites

1. What is the primary focus of primary healthcare?

• A. Emergency care
• B. Preventive care
• C. Specialized treatment
• D. Hospital-based services

Correct answer: B

Rationale: The correct answer is B: Preventive care. Primary healthcare emphasizes preventive care, which includes promoting overall health, preventing diseases, and providing early intervention to avoid the progression of illnesses. Emergency care (choice A) is focused on immediate medical attention for urgent health situations but is not the primary focus of primary healthcare. Specialized treatment (choice C) refers to care provided by specialists for specific health conditions, which is not the main focus of primary healthcare. Hospital-based services (choice D) involve inpatient care provided in a hospital setting, which is not the primary focus of primary healthcare that aims to provide comprehensive and accessible care at the community level.

2. A nurse in the emergency department is preparing to care for a client who arrived via ambulance. The client is disoriented and has a cardiac arrhythmia. Which of the following actions should the nurse take?

• A. Proceed with treatment without obtaining written consent
• B. Contact the client's next of kin to obtain consent for treatment
• C. Have the client sign a consent for treatment
• D. Notify risk management before initiating treatment

Correct answer: A

Rationale: In emergency situations where a client is disoriented and has a cardiac arrhythmia, obtaining written consent may not be possible due to the urgency of the situation. The priority is to provide immediate treatment to ensure patient safety. Contacting the next of kin or having the client sign a consent form would cause unnecessary delays in providing critical care. Notifying risk management before initiating treatment is not the most appropriate action when dealing with a time-sensitive situation like a cardiac arrhythmia.

3. When developing an educational program for staff regarding a new intravenous pump, what is the correct sequence of actions for a nurse to take?

• A. Develop learning objectives for the program
• B. Identify what skills to teach the staff members
• C. Conduct program evaluation with staff members
• D. Schedule several sessions of the program

Correct answer: B

Rationale: The correct sequence of actions when developing an educational program for staff regarding a new intravenous pump is to first identify what skills to teach the staff members. This step is essential as it sets the foundation for the learning objectives to be developed next. Once the learning objectives are established, scheduling several sessions of the program can be planned accordingly. Finally, after the program has been conducted, program evaluation with staff members should take place to assess the effectiveness of the educational program. Therefore, options A, C, and D are out of sequence, making them incorrect choices.

4. Round off these numbers to the nearest tenth:

• A. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7
• B. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7
• C. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7
• D. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7

Correct answer: B

Rationale: The correct answer is B. When rounding off to the nearest tenth, 1.027 becomes 1.0 because the digit in the hundredth's place is less than 5. For the other numbers, they are rounded correctly to the nearest tenth: 5.5778 = 5.6, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7. Therefore, option B is the most accurate in rounding off these numbers to the nearest tenth. Choices A, C, and D are incorrect as they do not round 1.027 to 1.0 as required when rounding to the nearest tenth.

5. A nurse manager is reviewing isolation guidelines with a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates understanding of isolation guidelines?

• A. I will have a client who is on airborne precautions wear a mask when out of their room.
• B. I will wear an N95 respirator mask for a client who is on droplet precautions.
• C. I will place a client who has compromised immunity in a negative-pressure airflow room.
• D. I will instruct visitors to wear a mask when visiting a client who is on contact precautions.

Correct answer: A

Rationale: The correct answer is A. Having a client on airborne precautions wear a mask when out of their room is appropriate to prevent the spread of infection. Choice B is incorrect because the healthcare provider, not the client, wears an N95 respirator mask for a client on droplet precautions. Choice C is incorrect because negative-pressure airflow rooms are used for clients with airborne infections, not compromised immunity. Choice D is incorrect because visitors, not clients, should wear a mask when visiting a client on contact precautions.

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