a nurse is verifying nasogastric tube placement by the ph of aspirated gastric fluid which of the following ph values provides a good indication of co
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Nursing Elites

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PN ATI Capstone Proctored Comprehensive Assessment 2020 B

1. A healthcare professional is verifying nasogastric tube placement by the pH of aspirated gastric fluid. Which of the following pH values provides a good indication of correct tube placement?

Correct answer: A

Rationale: The correct answer is A: '2'. Gastric contents with a pH between 0 and 4 provide a good indication of appropriate tube placement. A pH of 2 is within this range, indicating that the tube is correctly placed in the stomach. Choices B, C, and D are incorrect because a pH of 5, 7, or 9 does not fall within the expected acidic pH range of gastric fluid.

2. A nurse at a provider’s office is interviewing a client who has multiple sclerosis and has been taking dantrolene for several months. Which of the following client statements should the nurse identify as an indication that the medication is effective?

Correct answer: A

Rationale: The correct answer is A: "I don’t have muscle spasms as frequently." The nurse should identify that dantrolene relaxes skeletal muscles, so a decrease in muscle spasms indicates the medication is effective. Choice B is incorrect as cold prevention is not related to dantrolene. Choice C is incorrect because nerve pain improvement is not a direct effect of dantrolene. Choice D is incorrect as dantrolene's action does not affect urination.

3. A client who was incarcerated for theft is addressing the group in a County Jail health clinic. Which of the following is an example of reaction formation?

Correct answer: D

Rationale: The correct answer is D because reaction formation occurs when a person expresses the opposite of what they feel. In this case, the client is advocating for honesty, despite their own history of theft. Choice A discusses stealing to distract from a bad marriage, which does not involve expressing the opposite of one's feelings. Choice B focuses on denial, not reaction formation. Choice C involves delaying emotional discussion, which is not related to expressing the opposite of one's true feelings.

4. When designing a program for young adults regarding safe sexual practices, which strategy might reach the greatest number in the target group?

Correct answer: A

Rationale: Web-based applications are the most effective strategy for reaching young adults in the target group regarding safe sexual practices. Young adults today are highly engaged with mobile technology and the internet, making web-based applications the most accessible and convenient method to disseminate information. Print-based media like newspapers may not have the same reach and engagement among young adults. Television advertisements might reach a broader audience, but they may not be as targeted to the specific demographic of young adults. Brochures in kiosks in malls are less likely to reach a large number of young adults compared to web-based applications, which can be accessed anytime and anywhere through mobile devices.

5. A public health nurse is developing a list of interventions to address the 3 core functions of public health. What interventions should the nurse include as a part of the assurance function?

Correct answer: B

Rationale: The correct answer is B: 'Organize an immunization clinic for at-risk members of the community.' The assurance function of public health involves ensuring that essential public health services, like immunizations, are provided to meet public health goals. Choice A, collecting data on health trends, is more aligned with the assessment function of public health. Choice C, developing policies to address health disparities, pertains to the policy development function. Choice D, conducting research on communicable diseases, is related to the research function rather than the assurance function.

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