community health nurse notes that six new cases of diabetes mellitus have been reported in the past 3 months. In the previous year, five cases were reported. The population of the community is 15,000 people. Which of the following is the prevalence proportion for the community?

11/15,000

6/15,000

11/11,000

6/11,000

Answer and Explanation

The Correct Answer is A

Choice A reason: This statement is true and relevant. The prevalence proportion is the number of existing cases of a disease divided by the total population at risk. In this case, the existing cases of diabetes mellitus are 11 (6 new cases plus 5 old cases), and the total population at risk is 15,000. Therefore, the prevalence proportion is 11/15,000, which can be simplified to 0.00073 or 0.073%.

Choice B reason: This statement is false and misleading. The prevalence proportion is not calculated by using only the new cases of a disease, but by using the total number of existing cases. Using only the new cases would result in an underestimation of the prevalence proportion.

Choice C reason: This statement is false and misleading. The prevalence proportion is not calculated by using the difference between the total population and the existing cases of a disease, but by using the total population at risk. Using the difference would result in an overestimation of the prevalence proportion.

Choice D reason: This statement is false and misleading. The prevalence proportion is not calculated by using both the difference between the total population and the existing cases of a disease and the new cases of a disease, but by using the total number of existing cases and the total population at risk. Using both the difference and the new cases would result in an incorrect calculation of the prevalence proportion.

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Correct Answer is A

Explanation

Choice A reason: Understanding the client's living situation is crucial for planning appropriate care post-discharge. The environment must accommodate the special bed and provide a safe space for recovery.

Choice B reason: While applying moisture barrier ointment is important for skin protection, it is not the first action to take when planning discharge. The immediate environment must first be assessed for suitability.

Choice C reason: Assistance with the cost of supplies is valuable, but it is secondary to ensuring the client's living conditions are conducive to recovery and proper care.

Choice D reason: Nutrition is essential for healing, but the initial focus should be on the client's living arrangements to ensure they support the required care and equipment.

A. "I will wear gloves when I discard the syringes." B. "I will store used syringes in a biohazard bag before discarding." C. "I will take containers of used syringes to the local recycling center." D. "I will discard the syringes in a metal container."

Correct Answer is D

Explanation

Choice A reason: Wearing gloves when discarding the syringes is not necessary, as long as the syringes are placed in a sharps disposal container immediately after use. Gloves do not prevent needle-stick injuries or infections¹.

Choice B reason: Storing used syringes in a biohazard bag before discarding is not recommended, as biohazard bags are not puncture-resistant and may leak or spill. Biohazard bags are also not accepted by most disposal programs².

Choice C reason: Taking containers of used syringes to the local recycling center is not appropriate, as recycling centers do not accept medical waste. Recycling centers may also expose workers and the environment to potential hazards from the syringes³.

Choice D reason: Discarding the syringes in a metal container is a correct way to dispose of insulin needles, as long as the container is labeled as "Sharps" and has a tight-fitting lid. Metal containers, such as coffee cans or detergent bottles, are strong and durable and can prevent needle-stick injuries. Metal containers can be dropped off at designated collection sites or mailed back to disposal programs.

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community health nurse notes that six new cases of diabetes mellitus have been reported in the past 3 months. In the previous year, five cases were reported. The population of the community is 15,000 people. Which of the following is the prevalence proportion for the community?

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Naxlex Comprehensive Predictor Exams

A case manager in a rehabilitation facility is discussing discharge plans with a client who has a pressure injury and requires a special bed at home. Which of the following statements should the nurse make first?

Correct Answer is A

Explanation

A home health nurse is providing teaching to a client who has diabetes mellitus about the proper disposal of insulin syringes. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is D

Explanation

A hospice nurse is planning care for a client who is near death. Which of the following actions should the nurse include in the client's plan of care to promote the client's comfort?

A home health nurse is visiting a client who has a new diagnosis of diabetes mellitus. Which of the following actions should the nurse take first?

A public health nurse learns that a client is being treated for active tuberculosis. Which of the following actions should the nurse take to prevent the spread of tuberculosis within the community?

A community health nurse is providing teaching to a client who speaks a different language. Which of the following findings should the nurse document as an indication that the client understands the teaching?

A community health nurse is providing support to the caregiver of a client who has new onset dementia. Which of the following statements should the nurse make to the caregiver?

A school nurse is reviewing the family history of a school-age child who has a fractured ulna for the second time. Which of the following findings place the child at risk for child abuse? (Select all that apply)

A home health nurse is assessing the health history of a new client. The nurse should identify that which of the following conditions increases the client's risk for falls?

A nurse is working for a hospice organization. The nurse should identify that which of the following criteria must be met for a client to qualify for hospice care?