HESI LPN
Community Health HESI Study Guide
1. In reviewing the assessment data of a client suspected of having diabetes insipidus, the nurse expects which of the following after a water deprivation test?
- A. Increased edema and weight gain
- B. Unchanged urine specific gravity
- C. Rapid protein excretion
- D. Decreased blood potassium
Correct answer: B
Rationale: After a water deprivation test in a client suspected of having diabetes insipidus, the nurse would expect the urine specific gravity to remain unchanged. This occurs because in diabetes insipidus, the kidneys are unable to concentrate urine, leading to a low urine specific gravity even after water deprivation. Choices A, C, and D are incorrect. Increased edema and weight gain are not typical findings in diabetes insipidus. Rapid protein excretion is not directly related to the condition, and decreased blood potassium is not a common outcome of a water deprivation test for diabetes insipidus.
2. A community health nurse is conducting a neighborhood discussion group about disaster planning. What information regarding the transmission of anthrax should the nurse provide to the group?
- A. Infection is acquired when anthrax spores enter a host.
- B. Mature anthrax bacteria live dormant on inanimate objects.
- C. Spores cannot survive for extended periods outside of a living host.
- D. Anthrax is transmitted by respiratory droplets from person to person.
Correct answer: A
Rationale: The correct information that the nurse should provide to the group is that anthrax infection occurs when spores enter a host. Choice B is incorrect because mature anthrax bacteria do not live dormant on inanimate objects. Choice C is incorrect because anthrax spores can survive for extended periods outside of a living host. Choice D is incorrect because anthrax is not transmitted by respiratory droplets from person to person; it is acquired through spores entering a host.
3. The Healthy People project is designed to:
- A. track health care trends to anticipate insurance liabilities, especially for poor and urban populations
- B. demonstrate that social factors have a significant impact on individual and community health
- C. follow health indicators such as activity, substance use, mental health, and environmental issues
- D. demonstrate that access to health care in the United States is adequate for all populations
Correct answer: C
Rationale: The Healthy People project is designed to follow health indicators such as activity, substance use, mental health, and environmental issues to improve public health outcomes. Choice A is incorrect because the project focuses on public health indicators rather than insurance liabilities. Choice B is incorrect as the project actually acknowledges the significant impact of social factors on health. Choice D is incorrect because one of the main goals of the Healthy People project is to identify and address disparities in access to healthcare, not to demonstrate that access is adequate for all populations.
4. Which of the following is not classified as an essential health service?
- A. Provision of eye glasses and dentures for the elderly
- B. Maternal and child care
- C. Basic sanitation and prevention and control of locally endemic diseases
- D. Promotion of proper nutrition, adequate supply of safe water, and health education
Correct answer: A
Rationale: The provision of eyeglasses and dentures for the elderly is not classified as an essential health service. Essential health services typically focus on preventive, promotive, curative, and rehabilitative care that address the primary healthcare needs of individuals and communities. Choices B, C, and D are examples of essential health services as they directly contribute to improving and maintaining the health of populations. Maternal and child care, basic sanitation, disease prevention, nutrition promotion, safe water supply, and health education are essential components of public health initiatives.
5. Who was the first Filipino nurse supervisor appointed in the Bureau of Health in 1919?
- A. Ms. Carmen del Rosario
- B. Mrs. Genara de Guzman
- C. Mrs. Annie Sand
- D. Mrs. Anastacio Giron-Tupas
Correct answer: D
Rationale: The correct answer is Mrs. Anastacio Giron-Tupas, who was the first Filipino nurse supervisor appointed in the Bureau of Health in 1919. Ms. Carmen del Rosario, Mrs. Genara de Guzman, and Mrs. Annie Sand were not the first Filipino nurse supervisors appointed to this position. Therefore, they are incorrect choices.
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