LPN exams community health practice questions set 11

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The correct answer is B: Decreased visual, auditory, and gustatory abilities. Elderly individuals often experience sensory decline as they age, leading to decreased vision, hearing, and taste. This puts them at greater risk of sensory deprivation, as they may struggle to perceive and interact with their environment effectively. A: Increased sensitivity to the side effects of medications - While elderly individuals may be more sensitive to medication side effects due to age-related changes in metabolism, this does not directly relate to sensory deprivation. C: Isolation from their families and familiar surroundings - While social isolation can impact mental health, it does not directly cause sensory deprivation. D: Decrease musculoskeletal function and mobility - While decreased mobility can lead to reduced sensory input, it is not the primary reason why the elderly are at greater risk of sensory deprivation.

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The correct answer is B: Compare and contrast randomized controlled trials related to learning in elementary schoolchildren. Rationale: 1. EBP involves integrating best available evidence with clinical expertise and patient values. 2. Randomized controlled trials are considered the gold standard in research for establishing causation and effectiveness. 3. By comparing and contrasting such trials, the nurse can identify the most effective health education programs for elementary schoolchildren based on scientific evidence. 4. This method ensures the programs are based on proven strategies, increasing the likelihood of improving retention of learning. Summary: - Choice A is not ideal as it relies on anecdotal evidence rather than scientific research. - Choice C may enhance engagement but does not guarantee effective learning retention. - Choice D lacks the critical evaluation of evidence necessary for EBP.

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The correct answer is C because during the Progressive Era, significant efforts were made to address public health issues, particularly for child welfare. Community health programs focusing on child welfare were established to improve living conditions, nutrition, and overall well-being of children. This was a crucial public health achievement as it aimed to reduce infant mortality rates and improve the health outcomes of children. A: The Social Security Act was not created during the Progressive Era; it was established in 1935 as part of the New Deal under President Franklin D. Roosevelt. B: The Centers for Disease Control and Prevention (CDC) was not established during the Progressive Era; it was founded in 1946 to address and prevent infectious diseases. D: The World Health Organization (WHO) was founded in 1948, after the Progressive Era, to address global health issues and promote public health worldwide.

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The correct answer is B: "There are many differences between Hispanic subcultures." This answer demonstrates an understanding of the complexity and diversity within the Hispanic community, emphasizing that there is not a monolithic Hispanic culture but rather various subcultures with distinct customs, traditions, and beliefs. Understanding these differences is crucial for providing culturally competent care. Rationale: 1. Option A focuses on language proficiency, not cultural diversity. 2. Option C mentions religious needs but does not address the broader complexity of Hispanic culture. 3. Option D makes a generalization about Hispanic children, not addressing the diversity within Hispanic communities. In summary, the correct answer acknowledges and respects the diverse nature of Hispanic subcultures, highlighting the importance of recognizing and understanding these differences to provide effective care.

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The correct answer is C because asking the child what she does at home after school can provide insights into her social interactions, interests, and possible reasons for not having friends at school. This approach allows the nurse to understand the child's daily routine, activities, and possible areas for intervention or support. A: Asking the child directly why she doesn't have friends may not yield accurate information as the child may not be able to articulate her feelings or may not be comfortable discussing the issue openly. B: Inquiring about the younger children's friendships is not relevant to understanding the oldest child's situation and may not provide meaningful insights. D: Involving the teacher or counselor without understanding the child's perspective first may not address the underlying reasons for her lack of friends and may not be the most appropriate initial step in the assessment process.

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The correct answer is C: Number of people without access to healthcare. This should be the highest priority as it directly addresses a fundamental issue of healthcare accessibility and equity. Without access to healthcare, individuals cannot receive necessary medical care, leading to poorer health outcomes and increased healthcare disparities. Choice A (Overuse of diagnostic technology) is not the highest priority as it focuses on efficiency rather than accessibility. Choice B (Government-based health insurance) is important but does not directly address the issue of lack of access to healthcare. Choice D (The neonatal and infant mortality rates) is also important but does not target the root cause of lack of access to healthcare for the general population. Prioritizing addressing the number of people without access to healthcare will help improve overall health outcomes and reduce disparities in the community.

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The correct answer is A because stabilizing the patient's vital signs is the top priority in this critical situation. A blood pressure of 66/40 mm Hg indicates severe hypotension, which can lead to organ failure. A pulse of 140 bpm and shallow respirations of 8 bpm indicate poor perfusion and respiratory distress. Achieving a BP greater than 90/60 mm Hg, P less than 100 bpm, and respirations at or above 12 bpm indicates improved perfusion and oxygenation, which are crucial for the patient's survival. Option B is incorrect as achieving a drug-free state is not the immediate priority in an overdose situation. Option C is incorrect as attending Narcotics Anonymous meetings is important for long-term recovery but not the immediate priority. Option D is incorrect as identifying community resources for substance abuse treatment is important but not as critical as stabilizing the vital signs in an overdose situation.

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The correct answer is C. When a patient has AIDS, it is crucial to avoid sharing personal items like toothbrushes and razors to prevent the transmission of infections. This is because these items can potentially transfer blood or bodily fluids, increasing the risk of spreading infections or diseases. By instructing the patient to avoid sharing such articles, the nurse is promoting infection control and protecting both the patient and others from potential harm. Choice A is incorrect because wearing disposable gloves before bathing is unnecessary unless there are open wounds or skin lesions that need to be protected. Choice B is incorrect as sterilizing plates and utensils in boiling water is not a necessary precaution for someone with AIDS. Choice D is incorrect as avoiding eating foods from shared serving dishes is not as critical as avoiding sharing personal items that have direct contact with bodily fluids.

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The correct answer is B: "I need to restrict my activity while this catheter is in place." This statement is incorrect because clients with a PICC line do not need to restrict their activity. They can resume normal activities as tolerated unless otherwise instructed by their healthcare provider. Restricting activity unnecessarily can lead to deconditioning and reduced quality of life. A: "I need to wear a MedicAlert tag or bracelet." - This is a correct statement as it helps alert healthcare providers about the presence of the PICC line in case of an emergency. C: "I need to keep the insertion site protected when in the shower or bath." - This is a correct statement to prevent infection and maintain the integrity of the PICC line. D: "I need to check the markings on the catheter each time the dressing is changed." - This is a correct statement as it helps ensure the catheter is in the correct position.

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The correct answer is B: Triangulation. Triangulation occurs when a third party (in this case, the children) is brought into a conflict between two other parties (Mr. and Mrs. Smith). In this situation, the parents' argument has led to the children being drawn into the conflict, with Rob hitting Lisa. The parents then focus on the children, shifting attention away from their own issues. This behavior creates a dysfunctional dynamic within the family. A: Double-bind messages refer to contradictory communication that causes confusion and emotional distress. This is not evident in the given scenario. C: Pseudohostility involves expressing anger indirectly. While there may be some hostility in the family dynamics, it is not the primary issue at play. D: Multigenerational transmission relates to the passing down of behaviors and beliefs through generations, which is not explicitly demonstrated in this scenario.