Nursing Elites

1. In immunization, which of the following measures is considered the most effective in controlling the occurrence of diseases?

• A. Immunization coverage
• B. Cold chain
• C. Potency of vaccines
• D. Health education

Correct answer: A

Rationale: Immunization coverage is the proportion of the target population that has been immunized. To control the occurrence of diseases effectively, it is crucial that a high percentage of the population is immunized. This not only protects individuals but also helps in achieving herd immunity, reducing the spread of diseases within the community. Therefore, ensuring high immunization coverage is a key strategy in disease prevention and control.

2. Which type of family-nurse contact will provide you with the best opportunity to observe family dynamics?

• A. Clinic consultation
• B. Group conferences
• C. Home visit
• D. Written communication

Correct answer: C

Rationale: The best opportunity to observe family dynamics is through a home visit. This setting allows the nurse to observe the family in their natural environment, providing valuable insights into their relationships, interactions, and living conditions. By being present in the home, the nurse can better understand the family dynamics, communication patterns, and potential stressors that may not be evident in other forms of contact such as clinic consultations, group conferences, or written communication.

3. Which of the following interventions is an example of tertiary prevention?

• A. Vaccination campaigns
• B. Health education seminars
• C. Physical rehabilitation programs
• D. Early disease screening

Correct answer: C

Rationale: Tertiary prevention focuses on managing and improving the quality of life for individuals who already have a disease or condition. Physical rehabilitation programs fall under tertiary prevention as they aim to enhance functioning and reduce disability caused by ongoing illness or injury, thus aligning with the goal of tertiary prevention.

4. Where is the correct injection site for administering the DPT vaccine to an infant?

• A. Deltoid muscle
• B. Gluteal muscle
• C. Vastus lateralis muscle
• D. Forearm

Correct answer: C

Rationale: The vastus lateralis muscle is the preferred site for intramuscular injections in infants due to its larger muscle mass and fewer major nerves and blood vessels, reducing the risk of injury or adverse effects.

5. Which vaccine leaves a permanent scar at the site of injection?

• A. BCG
• B. DPT
• C. Hepatitis B vaccine
• D. Measles vaccine

Correct answer: A

Rationale: The BCG vaccine, which is used for tuberculosis, is known to leave a permanent scar at the site of injection. This distinctive scar formation is one of the characteristic features of receiving the BCG vaccine and is used as a marker of vaccination in some regions.

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