Nursing Elites

1. 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.

2. Which of the following is an example of a preventive measure in public health?

• A. Chemotherapy
• B. Vaccination
• C. Radiation therapy
• D. Surgical intervention

Correct answer: B

Rationale: Vaccination is a preventive measure used in public health to protect against infectious diseases by stimulating the immune system to develop immunity without causing the disease. It helps prevent the spread of infectious diseases within communities and is a cost-effective way to reduce the burden of illnesses.

3. Sputum examination is the major screening tool for pulmonary tuberculosis. Clients may sometimes receive false negative results in this exam. This means that the test is not perfect in terms of which characteristic of a diagnostic examination?

• A. Effectiveness
• B. Efficacy
• C. Specificity
• D. Sensitivity

Correct answer: D

Rationale: Sensitivity is the ability of a diagnostic test to correctly identify individuals with the disease. A test with high sensitivity will rarely give false negative results, as it will detect almost all positive cases. In the context of the given scenario, false negative results indicate that the test is lacking in sensitivity to pick up all cases of pulmonary tuberculosis, leading to some cases being missed.

4. Public health services are given free of charge. Is this statement true or false?

• A. The statement is true; it is the responsibility of government to provide these services
• B. The statement is false; people pay indirectly for public health services
• C. The statement may be true or false; depending on the Specific service required
• D. The statement may be true or false; depending on policies of the government concerned.

Correct answer: B

Rationale: Community health services, including public health services, are prepaid paid services, through taxation, for example.

5. Which of the following is a component of the Safe Motherhood Initiative?

• A. Promoting exclusive breastfeeding
• B. Providing routine immunizations
• C. Ensuring skilled attendance at birth
• D. Offering genetic counseling

Correct answer: C

Rationale: Ensuring skilled attendance at birth is a crucial component of the Safe Motherhood Initiative aimed at reducing maternal and neonatal mortality rates. By having skilled professionals attend births, complications can be identified early and appropriate care provided promptly, contributing to improved maternal and neonatal health outcomes.

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