the nurse is teaching a client with cardiac disease about the anatomy and physiology of the heart which is the correct pathway of blood flow through t
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Community Health HESI Test Bank 2023

1. The nurse is teaching a client with cardiac disease about the anatomy and physiology of the heart. Which is the correct pathway of blood flow through the heart?

Correct answer: C

Rationale: The correct pathway of blood flow through the heart starts with blood entering the right atrium, moving to the right ventricle, then to the lungs for oxygenation, returning to the left atrium, and finally to the left ventricle before being pumped out to the body. Option A is incorrect as it starts with the ventricles instead of the atria. Option B is incorrect as it has the sequence of ventricles before atria reversed. Option D is incorrect as it has the atria and ventricles mixed up.

2. A female adult walks into a local community health clinic and tells the nurse that she is homeless and cannot seem to find help. Which statement indicates to the nurse that a client is feeling separated from society and helpless?

Correct answer: A

Rationale: The correct answer is A. The statement "I'm feeling really isolated from everyone and scared" indicates a sense of separation from society and helplessness. This choice reflects feelings of loneliness and fear, which are common among individuals who feel disconnected and helpless. Choices B, C, and D do not directly convey a sense of isolation and helplessness. Choice B focuses on food insecurity, choice C on a resigned attitude towards poverty, and choice D on lack of respect, none of which directly address the feelings of being separated from society and helpless as indicated in the scenario.

3. While assessing an Rh-positive newborn whose mother is Rh-negative, the nurse recognizes the risk for hyperbilirubinemia. Which of the following should be reported immediately?

Correct answer: C

Rationale: A serum bilirubin level of 12 mg/dL in a newborn is concerning and can indicate a significant risk of hyperbilirubinemia, which requires immediate medical intervention to prevent complications like kernicterus. Jaundice at 26 hours (Choice A) is a symptom, not a laboratory result, and needs monitoring but not an immediate report. Hematocrit of 55% (Choice B) may be elevated but is not indicative of hyperbilirubinemia. A positive Coombs test (Choice D) indicates the presence of antibodies on the newborn's red blood cells but does not directly correlate with the risk of hyperbilirubinemia.

4. Which of the following activities is an example of tertiary prevention?

Correct answer: D

Rationale: The correct answer is D, physical therapy. Tertiary prevention focuses on rehabilitation and treatment to prevent complications from a disease or injury. Physical therapy falls under this category as it helps individuals recover and improve functionality after an illness or injury. Choices A, B, and C are not examples of tertiary prevention. Health education (choice A) is more aligned with primary prevention by promoting healthy behaviors to prevent disease onset. Regular exercise (choice B) can be categorized under both primary and secondary prevention as it aims to prevent disease development and detect conditions early. Screening tests (choice C) are part of secondary prevention as they aim to detect diseases at an early stage for prompt treatment.

5. What title should be given to this role in occupational health? An advanced practice nurse who provides workers with primary care services with an emphasis on the diagnosis and management of common acute illnesses/injuries and stable chronic diseases.

Correct answer: C

Rationale: The correct title for this role is a clinician nurse practitioner as they provide primary care services, including diagnosing and managing illnesses. Choice A, case manager, typically focuses on coordinating care and services for patients. Choice B, nurse consultant, involves providing expert advice and guidance. Choice D, health promotion specialist, concentrates on promoting health and preventing diseases rather than diagnosing and treating illnesses.

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