Which community would benefit most from a lead poisoning education and screening program provided by the public health nurse?

Answer and explanation

The correct answer is Choice D.

Choice A rationale

While having 80% of students participate in a voluntary sex education seminar is a positive outcome, it does not directly indicate the success of a pregnancy prevention program.

Participation in a seminar does not necessarily translate into behavior change. Students may attend the seminar but not apply the knowledge or skills learned, which would not result in a decrease in teenage pregnancies.

Choice B rationale

A reported average delay of 2 years for the first sexual encounter among students can be seen as a positive outcome, as it may reduce the risk of teenage pregnancies. However, this delay does not guarantee that students are using effective contraception when they do start having sex. Therefore, while this outcome may contribute to the success of a pregnancy prevention program, it is not the strongest evidence of success.

Choice C rationale

Parental support for a pregnancy prevention program in schools is important for the program’s implementation and sustainability. However, parental support does not directly result in a decrease in teenage pregnancies. Parents can be supportive of the program, but if the students do not apply the knowledge or skills learned, the number of teenage pregnancies may not decrease.

Choice D rationale

A decrease in the number of teenage pregnancies in the school district is the strongest evidence of the program’s success. This outcome directly aligns with the goal of a pregnancy prevention program, which is to reduce the number of teenage pregnancies. If the school district reports a decrease in the number of teenage pregnancies, it indicates that the program is effectively helping students to prevent pregnancies.

Answer and explanation

The correct answers are Choices B, C, D, and E.

Choice A rationale

Encouraging the client to “keep doing whatever you are doing” is not an appropriate intervention for a client with a blood pressure reading of 138/80 mm Hg. This blood pressure reading is considered elevated and could indicate pre-hypertension. Therefore, the nurse should assess the client’s lifestyle and other risk factors for hypertension, ask the client about any current antihypertensive medications, obtain another blood pressure reading to verify the first reading, and recommend further evaluation for possible pre-hypertension.

Choice B rationale

Assessing the client’s lifestyle and other risk factors for hypertension is an important intervention for a client with a blood pressure reading of 138/80 mm Hg. Lifestyle factors, such as diet, physical activity, alcohol consumption, and tobacco use, can significantly influence

blood pressure levels. Therefore, the nurse should assess these factors and provide appropriate education and interventions.

Choice C rationale

Asking the client about any current antihypertensive medications is an important intervention for a client with a blood pressure reading of 138/80 mm Hg. The client may be taking medications that could affect their blood pressure. Therefore, the nurse should ask about these medications and consider their potential impact on the client’s blood pressure.

Choice D rationale

Obtaining another blood pressure reading to verify the first reading is an important intervention for a client with a blood pressure reading of 138/80 mm Hg. Blood pressure can fluctuate throughout the day and can be influenced by various factors, such as stress, physical activity, and caffeine consumption. Therefore, the nurse should obtain another reading to confirm the initial measurement.

Choice E rationale

Recommending further evaluation for possible pre-hypertension is an important intervention for a client with a blood pressure reading of 138/80 mm Hg. A blood pressure reading of 138/80 mm Hg is considered elevated and could indicate pre-hypertension. Therefore, the nurse should recommend further evaluation to confirm this diagnosis and determine appropriate treatment.