HESI LPN
Community Health HESI Practice Exam
1. What does the nurse perform to determine the family nursing problems/needs?
- A. goal setting
- B. family health care plan formulation
- C. assessment
- D. evaluation
Correct answer: C
Rationale: The correct answer is C: assessment. Assessment is the initial step in identifying family nursing problems/needs. During assessment, the nurse collects data to understand the family's health status, strengths, weaknesses, and potential areas for intervention. This process helps in developing an accurate picture of the family's situation. Choices A, B, and D are incorrect because goal setting, family health care plan formulation, and evaluation come after the assessment phase. Goal setting occurs once the issues are identified, the family health care plan is developed based on assessment findings, and evaluation is the final step to assess the effectiveness of the interventions implemented.
2. What is the primary function of a public health nurse?
- A. Provide bedside care
- B. Administer medications
- C. Promote and protect the health of populations
- D. Perform surgical procedures
Correct answer: C
Rationale: The primary function of a public health nurse is to promote and protect the health of populations. Public health nurses focus on preventing diseases, promoting healthy behaviors, and addressing health disparities within communities. Providing bedside care (choice A) is typically done by nurses in clinical settings, not public health nurses. Administering medications (choice B) is part of nursing practice but not the primary role of a public health nurse. Performing surgical procedures (choice D) is usually the responsibility of surgical nurses or healthcare providers specializing in surgery, not public health nurses.
3. Which of the following is a voluntary organization?
- A. NIH
- B. FDA
- C. CDC
- D. ADA
Correct answer: D
Rationale: The American Diabetes Association (ADA) is a voluntary organization that relies on voluntary contributions and membership fees. NIH (National Institutes of Health), FDA (Food and Drug Administration), and CDC (Centers for Disease Control and Prevention) are governmental agencies and not voluntary organizations. Therefore, the correct answer is D.
4. A pre-term baby develops nasal flaring, cyanosis, and diminished breath sounds on one side. The provider's diagnosis is spontaneous pneumothorax. Which procedure should the nurse prepare for first?
- A. Cardiopulmonary resuscitation
- B. Insertion of a chest tube
- C. Oxygen therapy
- D. Assisted ventilation
Correct answer: B
Rationale: The correct answer is B: Insertion of a chest tube. In a case of spontaneous pneumothorax, the primary intervention is to insert a chest tube. This procedure allows the trapped air to escape from the pleural space, relieving pressure and enabling the lung to re-expand. Choices A, C, and D are not the initial interventions for spontaneous pneumothorax. Cardiopulmonary resuscitation is indicated for cardiac arrest, oxygen therapy may provide supportive care but does not address the underlying issue of trapped air in the pleural space, and assisted ventilation may be needed later but is not the first-line treatment for a pneumothorax.
5. When teaching a responsible family member how to perform a certain procedure for the patient, what is the best approach?
- A. Perform all these steps
- B. Arrange for the practice of the procedure
- C. Describe the procedure
- D. Demonstrate the procedure
Correct answer: D
Rationale: The best approach when teaching a responsible family member a procedure for the patient is to demonstrate the procedure. By demonstrating, the family member can visually see how it is done, making it easier for them to understand and replicate. This hands-on approach is more effective than just describing the procedure (choice C) or arranging for practice (choice B) without a visual demonstration. Performing all the steps (choice A) may not be practical or necessary when the goal is to teach someone else how to do it.
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