Nursing Elites

1. Which of the following is a major risk factor for cardiovascular diseases?

• A. Low cholesterol levels
• B. Physical inactivity
• C. Low blood pressure
• D. Adequate sleep

Correct answer: B

Rationale: Physical inactivity is a major risk factor for cardiovascular diseases as it contributes to a sedentary lifestyle, leading to obesity, high blood pressure, and other cardiovascular issues. Regular physical activity helps maintain a healthy heart and reduces the risk of developing cardiovascular diseases.

2. What is the primary method of transmission for tuberculosis?

• A. Vector-borne
• B. Airborne
• C. Waterborne
• D. Fecal-oral

Correct answer: B

Rationale: The correct answer is 'Airborne.' Tuberculosis is mainly transmitted through the air via respiratory droplets when an infected person coughs or sneezes. This allows the bacteria to be inhaled by others and infect their lungs. It is important to implement infection control measures to prevent the spread of tuberculosis in healthcare settings and the community.

3. As the public health nurse in a municipality with a total population of about 20,000 and 3 health midwives among the RHU personnel, how many more midwife positions will the RHU need?

• A. 1
• B. 2
• C. 3
• D. 4

Correct answer: A

Rationale: Since each rural health midwife is typically assigned a population of about 5,000, with the municipality's total population being 20,000, the existing 3 midwives can cover the current population adequately. Therefore, the RHU would not need any more midwife positions, making option A, '1', the correct answer.

4. Tertiary prevention is needed in which stage of the natural history of disease?

• A. Pre-pathogenesis
• B. Pathogenesis
• C. Predromal
• D. Terminal

Correct answer: D

Rationale: Tertiary prevention focuses on actions taken to prevent complications and further deterioration among individuals already diagnosed with a disease. It is implemented during the terminal stage of a disease when efforts are made to prevent disability, restore function, and improve quality of life. This stage is crucial for managing the disease's progression and enhancing the patient's well-being.

5. Which of the following is an example of a vector-borne disease?

• A. Measles
• B. Tuberculosis
• C. Malaria
• D. Hepatitis B

Correct answer: C

Rationale: Malaria is caused by the Plasmodium parasite that is transmitted to humans through the bite of infected Anopheles mosquitoes. These mosquitoes act as vectors in transmitting the disease from one host to another. The other choices, Measles, Tuberculosis, and Hepatitis B, are not vector-borne diseases. Measles is a highly contagious airborne viral infection, Tuberculosis is an airborne bacterial infection, and Hepatitis B is a bloodborne virus.

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