HESI LPN
Community Health HESI Practice Exam
1. When the nurse identifies what appears to be ventricular tachycardia on the cardiac monitor of a client being evaluated for possible myocardial infarction, the first action the nurse should perform is to
- A. Begin cardiopulmonary resuscitation
- B. Prepare for immediate defibrillation
- C. Notify the 'Code' team and healthcare provider
- D. Assess airway, breathing, and circulation
Correct answer: D
Rationale: The correct first action for the nurse to take when identifying what appears to be ventricular tachycardia in a client being evaluated for possible myocardial infarction is to assess the client's airway, breathing, and circulation. This step is crucial to determine the client's stability and the need for immediate intervention. Beginning cardiopulmonary resuscitation or preparing for immediate defibrillation without first assessing the airway, breathing, and circulation could delay potentially life-saving interventions. Notifying the 'Code' team and healthcare provider should come after ensuring the client's immediate needs are addressed.
2. Manny Pacquiao, a Filipino and world boxing champion, used to advertise a muscle pain-relieving drug popularly known in the Philippine market. What can be an equally effective medicinal alternative, especially in far-flung communities and provinces, to relieve muscles and joint pains and prove to be non-costly?
- A. Sambong
- B. Lagundi
- C. Akapulko
- D. Yerba Buena
Correct answer: D
Rationale: Yerba Buena is a suitable alternative for muscle and joint pain relief, particularly in remote areas due to its cost-effectiveness and proven efficacy. Sambong is more commonly used for urinary tract problems, Lagundi is known for respiratory conditions, and Akapulko is primarily used for skin diseases, making them less effective alternatives for muscle and joint pain relief.
3. The increasing number of people who must learn to live with chronic illness in the community implies the need for the PHN to plan and implement a program on:
- A. communicable disease control
- B. health education
- C. child survival
- D. environmental education
Correct answer: B
Rationale: The correct answer is B: health education. Health education is crucial for individuals dealing with chronic illnesses as it helps them learn how to manage their conditions effectively. Communicable disease control (choice A) focuses on preventing the spread of infectious diseases, which is not directly related to managing chronic conditions. Child survival (choice C) pertains to initiatives aimed at reducing child mortality rates, which is not directly related to addressing chronic illnesses. Environmental education (choice D) involves raising awareness about environmental issues, which is also not directly related to helping individuals live with chronic illnesses.
4. During the care of a client with Legionnaire's disease, which finding would require the nurse's immediate attention?
- A. Pleuritic pain on inspiration
- B. Dry mucus membranes in the mouth
- C. A decrease in respiratory rate from 34 to 24
- D. Decrease in chest wall expansion
Correct answer: D
Rationale: A decrease in chest wall expansion suggests that the client may be experiencing a serious complication, such as worsening pneumonia or respiratory failure, requiring immediate medical attention. This finding indicates a potential decrease in lung function, which could lead to respiratory distress. Pleuritic pain on inspiration may be related to the disease process but does not indicate an immediate need for intervention. Dry mucus membranes in the mouth may require attention but are not as critical as a decrease in chest wall expansion. A decrease in respiratory rate could be concerning but is not as urgent as a decrease in chest wall expansion, which directly impacts respiratory function.
5. The nurse is caring for a client admitted to the hospital with right lower lobe (RLL) pneumonia. On assessment, the nurse notes crackles over the RLL. The client has significant pleuritic pain and is unable to take in a deep breath in order to cough effectively.
- A. Impaired gas exchange related to acute infection and sputum production
- B. Ineffective airway clearance related to sputum production and ineffective cough
- C. Ineffective breathing pattern related to acute infection
- D. Anxiety related to hospitalization and role conflict
Correct answer: B
Rationale: The client's inability to effectively clear the airway due to pain and sputum production hinders the cough mechanism, making 'Ineffective airway clearance' the most appropriate nursing diagnosis. Although impaired gas exchange may occur due to the pneumonia, the immediate issue is the inability to clear the airway. 'Ineffective breathing pattern' does not address the specific issue of airway clearance. 'Anxiety' is not the priority when the focus should be on the physical complications of pneumonia.
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