A nurse is preparing to administer diphenhydramine 50 mg PO every 6 hours to a client who has acute dystonia.

Available are diphenhydramine 25 mg tablets. How many tablets should the nurse administer per dose?

(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["2"]

Step 1: The total amount of diphenhydramine required per dose is 50 mg.

Step 2: Each tablet contains 25 mg of diphenhydramine.
Step 3: To find out how many tablets are needed, we divide the total amount required by the amount in each tablet. So, 50 mg ÷ 25 mg/tablet.
Step 4: The result is 2 tablets.
So, the nurse should administer 2 tablets per dose. This is already a whole number, so no rounding is necessary.

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Correct Answer is A

Explanation

Choice A reason: Metastasis refers to the process by which cancer cells spread from the primary tumor site to distant organs or tissues. This can occur through the bloodstream or lymphatic system, leading to the formation of secondary tumors in other parts of the body.

Choice B reason: This statement is incorrect because metastasis, by definition, involves the spread of cancer cells to multiple locations, not their confinement to a single area.

Choice C reason: The description provided in this choice is more indicative of metaplasia, which is a change in the type of cells, and not metastasis, which is the spread of cancer cells.

Choice D reason: This choice is incorrect as it does not describe metastasis. Cancer cells do not stop growing because they run out of space; they continue to proliferate and can invade other tissues.

A. Black American B. Asian American C. Non-Hispanic White D. Hispanic/Latino

Correct Answer is A

Explanation

Choice A reason: Black Americans have been found to have a higher prevalence of end-stage renal disease (ESRD) due to diabetes mellitus compared to other ethnic groups. This is atributed to a combination of factors including higher rates of diabetes, hypertension, and genetic predispositions that contribute to kidney damage.

Choice B reason: While Asian Americans do have a significant incidence of diabetes mellitus, they are not the group with the highest prevalence of ESRD due to diabetes. However, within the Asian American population, there are subgroups that have higher rates of ESRD, which may be in?uenced by genetic and environmental factors.

Choice C reason: Non-Hispanic Whites have a lower prevalence of ESRD due to diabetes mellitus when compared to Black Americans. However, they still constitute a significant portion of the ESRD population due to the larger size of this demographic group in the general population.

Choice D reason: Hispanic/Latinos also su?er from a high prevalence of diabetes mellitus, which can lead to ESRD. However, the rate of progression to ESRD due to diabetes is not as high as in the Black American population.

Socioeconomic factors and access to healthcare may in?uence these outcomes.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has kidney cancer and has been informed that it has metastasized. Which of the following statements should the nurse make when the client asks what metastasis means?

Correct Answer is A

Explanation

A nurse in a public clinic is researching health data on culturally diverse populations in the community. Which of the following population groups should the nurse anticipate having end-stage renal disease (ESRD) due to diabetes mellitus?

Correct Answer is A

Explanation

A nurse is teaching a client who has acute kidney disease about fluid restrictions. Which of the following statements by the client should the nurse identify as understanding of the teaching?

The nurse is discharging a client from the hospital who has a new prescription for furosemide. Which of the following client statements indicates an understanding of the teaching?

A nurse is caring for a client in a clinic who has foul-smelling urine, a low-grade fever of 37.7°C (100°F), and pain with urination. Which of the following should the nurse expect the health care provider to order? (Select all that apply.)

A nurse is assessing a client in the oliguric phase of acute kidney injury. Which of the following findings should the nurse expect?

A nurse is caring for a female client who has recurrent kidney stones and is scheduled for an intravenous pyelogram. Which of the following statements by the client should the nurse report to the provider?

A nurse is reviewing the arterial blood gas values of a client who has chronic kidney disease. Which of the following sets of values should the nurse expect?

A nurse is discussing kidney transplant with a client who has end-stage renal disease (ESRD). Which of the following should the nurse identify as a contraindication for this treatment?

A nurse is caring for a client who has a new arteriovenous (AV) graft in his left forearm. Which of the following techniques should the nurse use to assess the patency of this graft?