A nurse is assisting with food selection for a client who follows kosher dietary traditions.

Which of the following food choices should the nurse include on the client’s food tray?

The correct answer is choice C. Blow into the meter as hard and quickly as possible.

This is because a peak flow meter measures how fast you can push air out of your lungs when you blow out as hard and as fast as you can.

This is called peak expiratory flow rate (PEFR) or peak expiratory flow (PEF). It shows how open the airways are in the lungs and can help detect early signs of worsening asthma.

Choice A is wrong because maintaining a semi-Fowler’s position during testing is not necessary. You can sit or stand up straight, but make sure you do it the same way each time.

Choice B is wrong because placing tongue on the mouthpiece of the meter can block the air flow and affect the accuracy of the measurement. You should close your lips tightly on the mouthpiece instead.

Choice D is wrong because recording the average of the readings is not recommended.

You should record the highest of the three readings on a sheet of paper, calendar or in your asthma diary. This is your daily peak flow.

Normal ranges for peak flow vary depending on age, height, gender and race. You can use a chart or calculator to find out your predicted normal peak flow based on these factors. However, it is more important to find out your personal best peak flow by performing peak flow testing twice a day for two weeks when your asthma is under good control. Your personal best peak flow will be used to create your asthma action plan with your healthcare provider.

The correct answer is choice C. Provide anticipatory guidance classes to parents through public schools. This is because anticipatory guidance is a type of health teaching that involves sharing information and experiences through educational activities designed to improve health knowledge, attitudes, behaviors, and skills. Anticipatory guidance helps parents to prevent or reduce health problems in their children by providing them with information on topics such as nutrition, immunization, injury prevention, and developmental milestones. Providing anticipatory guidance classes through public schools is an example of a population-based public health intervention that aims to improve the health of a large group of people who share common characteristics or risks.

Choice A is wrong because tertiary health interventions are not the best way to improve health for the local population. Tertiary health interventions are those that focus on treating and rehabilitating people who have already developed a disease or disability. They are more costly and less effective than primary or secondary health interventions, which aim to prevent or detect diseases early.

Encouraging rural residents to focus health spending on tertiary health interventions would not address the underlying causes of poor health in the community.

Choice B is wrong because having a nurse from outside the community provide health lectures at the county hospital is not a culturally appropriate or accessible way to deliver health education. A nurse from outside the community may not understand the needs, values, beliefs, and practices of the rural residents, and may not be able to establish trust and rapport with them. Moreover, the county hospital may not be a convenient or comfortable location for many rural residents to attend health lectures, especially if they have transportation, financial, or time barriers.

A better approach would be to involve local community members and leaders in planning and delivering health education programs that are tailored to the rural context and culture.

Choice D is wrong because launching a media campaign to increase awareness about industrial pollution is not a sufficient action to improve health for the local population. While increasing awareness is an important first step, it does not necessarily lead to behavior change or environmental improvement.

A media campaign alone would not address the sources and effects of industrial pollution, nor would it provide solutions or resources for the rural residents to protect themselves from exposure.

A more comprehensive action would be to collaborate with other stakeholders, such as environmental agencies, industry representatives, and community groups, to develop and implement strategies for reducing and monitoring industrial pollution and its impact