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. Which of the following is an essential nutrient required for preventing neural tube defects?

• A. Iron
• B. Vitamin C
• C. Calcium
• D. Folic acid

Correct answer: D

Rationale: Folic acid is a crucial nutrient required for preventing neural tube defects during pregnancy. It plays a vital role in the development of the neural tube in the fetus, reducing the risk of defects such as spina bifida and anencephaly. It is recommended that women of childbearing age consume adequate amounts of folic acid, either through diet or supplements, to support a healthy pregnancy and prevent these serious birth defects.

3. According to Margaret Shetland, the philosophy of public health nursing is based on which of the following?

• A. Health and longevity as birthrights
• B. The mandate of the state to protect the birthrights of its citizens
• C. Public health nursing as a specialized field of nursing
• D. The worth and dignity of man

Correct answer: D

Rationale: Dr. Margaret Shetland emphasized that the philosophy of public health nursing is rooted in the belief in the worth and dignity of every individual. This principle underscores the core values of public health nursing, focusing on respect for human life and the promotion of health for all individuals, regardless of their background or circumstances.

4. Which disease was declared as a target for eradication in the Philippines through Presidential Proclamation No. 4?

• A. Poliomyelitis
• B. Measles
• C. Rabies
• D. Neonatal Tetanus

Correct answer: B

Rationale: Presidential Proclamation No. 4 in the Philippines declared measles as a target for eradication through the Ligtas Tigdas Program. This program aims to eliminate measles, making it the correct choice in this case.

5. 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.

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