which of the following measures the frequency of occurrence of the phenomenon during a given period of time and which deals with only new cases
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Nursing Elites

HESI LPN

Community Health HESI Exam

1. Which of the following measures the frequency of new cases of the phenomenon during a given period of time?

Correct answer: D

Rationale: The correct answer is D, incidence rate. Incidence rate measures the frequency of new cases of a phenomenon, providing important information about the risk of developing the condition. Prevalence rate (choice A) reflects both old and new cases, proportionate mortality rate (choice B) is the proportion of deaths due to a specific cause, and case fatality rate (choice C) measures the proportion of deaths among confirmed cases, not just new cases.

2. A 16-year-old client is admitted to a psychiatric unit with a diagnosis of attempted suicide. The nurse is aware that the most frequent cause for suicide in adolescents is

Correct answer: D

Rationale: Feelings of alienation or isolation are common triggers for suicidal behavior in adolescents. This sense of being disconnected or isolated from others can lead to despair and hopelessness, increasing the risk of suicidal ideation. Choices A, B, and C are less commonly associated with suicide in adolescents. Progressive failure to adapt may contribute to stress, but it is not typically the primary cause of suicide. Feelings of anger or hostility, while negative emotions, do not always lead to suicidal behavior in adolescents. Reunion wish or fantasy is not a recognized primary cause of suicide in this age group.

3. Which of the following behaviors is influenced by cultural expectations?

Correct answer: D

Rationale: Cultural expectations can influence all the listed behaviors. Talking openly about the details of an illness may be culturally acceptable or taboo. The decision to 'feed a cold' or 'starve a fever' is often influenced by cultural beliefs and practices. Additionally, the use of herbal supplements to boost the immune system can also be shaped by cultural norms and traditions. Therefore, all the behaviors listed can be influenced by cultural expectations, making option D the correct answer. Choices A, B, and C are incorrect because cultural expectations can impact each of these behaviors.

4. Manny Pacquiao, a Filipino and world boxing champion, used to advertise a muscle pain-relieving drug popularly known in the Philippine market. What can be an equally effective medicinal alternative, especially in far-flung communities and provinces, to relieve muscles and joint pains and prove to be non-costly?

Correct answer: D

Rationale: Yerba Buena is a suitable alternative for muscle and joint pain relief, particularly in remote areas due to its cost-effectiveness and proven efficacy. Sambong is more commonly used for urinary tract problems, Lagundi is known for respiratory conditions, and Akapulko is primarily used for skin diseases, making them less effective alternatives for muscle and joint pain relief.

5. The nurse is preparing to discharge an elderly, recently widowed female client following a mild stroke. At this time she is able to walk with the aid of a walker. As part of the discharge planning, what referral is most important for the nurse to make?

Correct answer: B

Rationale: The most important referral for the nurse to make for the elderly, recently widowed female client who had a mild stroke and limited mobility is Meals-on-Wheels. This service will ensure she receives proper nutrition and support given her circumstances. Pastoral care may provide emotional and spiritual support but is not as essential in this scenario. Grief support group could be beneficial but addressing her nutritional needs takes precedence. Physical therapy may be important for rehabilitation but ensuring proper nutrition is more critical at this time.

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