Nursing Elites

1. In the census of the Philippines in 1995, there were about 35,299,000 males and about 34,968,000 females. What is the sex ratio?

• A. 99.06:100
• B. 100.94:100
• C. 50.23%
• D. 49.76%

Correct answer: B

Rationale: The sex ratio is calculated as the number of males for every 100 females in the population. To find the sex ratio, divide the number of males by the number of females and multiply by 100. In this case, (35,299,000 / 34,968,000) * 100 ≈ 100.94:100. Therefore, the correct answer is B, indicating that there were approximately 100.94 males for every 100 females in the Philippines in 1995.

2. What is an advantage of conducting a home visit?

• A. It enables the nurse to provide nursing care to a greater number of people
• B. It provides an opportunity to conduct a firsthand appraisal of the home situation
• C. It allows sharing of experiences among people with similar health problems
• D. It fosters the family’s initiative in providing for the health needs of its members

Correct answer: B

Rationale: Conducting a home visit provides an opportunity to conduct a firsthand appraisal of the home situation. This allows healthcare professionals to observe the living conditions, identify potential health hazards, and tailor care plans to the individual's environment. It helps in gaining a better understanding of the patient's lifestyle, social support, and resources available at home, leading to more personalized and effective care.

3. Which of the following is a key strategy in the prevention of mother-to-child transmission of HIV?

• A. Exclusive breastfeeding
• B. Routine immunization
• C. Antiretroviral therapy
• D. Nutritional supplementation

Correct answer: C

Rationale: Antiretroviral therapy is a crucial strategy in preventing mother-to-child transmission of HIV. By providing antiretroviral medications to the mother during pregnancy, labor, and breastfeeding, the risk of transmitting the virus to the child is significantly reduced. This treatment approach has been shown to be highly effective in reducing the likelihood of HIV transmission from mother to child.

4. 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.

5. Which of the following diseases is targeted for eradication through the Expanded Program on Immunization (EPI)?

• A. Hepatitis B
• B. Diphtheria
• C. Poliomyelitis
• D. Tuberculosis

Correct answer: C

Rationale: Poliomyelitis is the correct answer as it is one of the diseases targeted for eradication through the Expanded Program on Immunization (EPI). The EPI aims to control and eliminate vaccine-preventable diseases globally, with a specific focus on polio due to its severe consequences and the feasibility of eradication through vaccination campaigns.

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