HESI RN Community and Population Health Final Exam
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Free HESI RN Community and Population Health Final Exam Questions
During a home health visit a school age child who has muscular dystrophy confides in the nurse that he was struck by his parents. which of the following actions should the nurse take first?
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report the incident to local authorities
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check the child for injuries
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refer the parent to a social service agency
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enroll the parent in anger management classes.
Explanation
Correct Answer:Check the child for injuries
Explanation:
Check the child for injuries
The nurse’s first responsibility is to ensure the immediate safety and well-being of the child. Assessing the child for physical injuries is the priority action because it determines the urgency of medical intervention and the severity of the abuse. This step guides the nurse in deciding the appropriate sequence of further actions, including mandatory reporting and referrals. In cases of suspected abuse, assessment is always the initial nursing response.
Why the other options are incorrect:
Report the incident to local authorities
While mandatory reporting is legally required, it is not the first action. The nurse must first assess the child to gather sufficient information and determine the child’s current safety and condition. Reporting should follow a focused assessment.
Refer the parent to a social service agency
Referral is important for addressing underlying family issues but is not the immediate priority. The nurse must first attend to the child's safety and health, then proceed with appropriate reporting and referrals.
Enroll the parent in anger management classes
This is a long-term intervention that aims to reduce the risk of future abuse, but it is not an immediate or nurse-initiated first action, nor is it within the nurse’s authority to enroll someone in a program. The child’s safety must come first.
Summary:
In situations involving suspected child abuse, the nurse must first assess the child for injuries to determine if urgent medical care is needed and to document signs of abuse. This step supports accurate reporting and helps protect the child from further harm. Reporting and referrals follow the initial assessment, not precede it.
A community health clinic nurse manager is reviewing the incidence rate of chlamydia in the state. In a given year, 3144 new cases were reported and the population was estimated at 325,986. Which of the following is the incidence rate in the state for the year?
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about 300 reported cases per 100,000 population
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about 1 reported case per 10,000 population
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about 10 reported cases per 1000 population
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about 3 reported cases per 10,000 population
Explanation
Correct Answer: About 10 reported cases per 1,000 population.
Explanation of the correct answer:
About 10 reported cases per 1,000 population. To calculate the incidence rate, we divide the number of new cases by the total population and then multiply by 1,000. Here's how it is done:
The number of new cases of chlamydia is 3,144.
The total population is 325,986.
Using the formula:
Incidence rate = (Number of cases / Total population) × 1,000
Incidence rate = (3,144 / 325,986) × 1,000 = 9.65, which rounds to approximately 10 cases per 1,000 population.
Why the other options are incorrect:
About 300 reported cases per 100,000 population.
This answer is incorrect because it implies a much higher incidence rate than the actual calculation. The correct calculation yields a rate of 10 per 1,000 population, which is far lower than 300 per 100,000.
About 1 reported case per 10,000 population.
This option is incorrect because the actual incidence rate is significantly higher than 1 case per 10,000 population. Using the correct formula, we find the incidence rate to be 10 per 1,000, which is 10 times higher than the option provided here.
About 3 reported cases per 10,000 population.
This option is also incorrect. The rate of 3 per 10,000 is lower than the actual rate calculated, which is about 10 per 1,000 population. This represents an underestimation of the incidence rate.
Summary:
About 10 reported cases per 1,000 population is the correct answer because it matches the calculated incidence rate. The calculation, based on the given data, clearly reflects an incidence of approximately 10 new cases per 1,000 people, making option C the most accurate.
A clinic nurse is assessing a client who has measles. Which of the following findings should the nurse expect?
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Koplik spots inside the mouth
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persistent low grade temperature
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muscle aches and tenderness
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rash confined to the trunk of the body
Explanation
Correct Answer: Koplik spots inside the mouth
Explanation:
Koplik spots inside the mouth
Koplik spots are characteristic of measles and are considered a pathognomonic sign of the infection. These spots appear as small, white or bluish-white spots surrounded by a red ring and are typically found on the buccal mucosa (inside of the cheeks) during the early stages of the disease, often before the rash appears. Their presence is a strong indicator of measles infection.
Why the other options are incorrect:
Persistent low-grade temperature
While a low-grade fever may be present in the early stages of measles, it is not the most distinguishing feature. The fever typically starts as high and spiking during the early phase of the infection and then may decrease as the rash appears. A persistent low-grade temperature is more commonly associated with mild infections or viral illnesses but is not a hallmark sign of measles.
Muscle aches and tenderness
Muscle aches and tenderness are common symptoms in many viral infections, but they are not characteristic of measles. The primary symptoms of measles are a high fever, rash, cough, runny nose, and Koplik spots, not muscle aches.
Rash confined to the trunk of the body
The measles rash does not typically remain confined to the trunk. The rash usually begins at the hairline or behind the ears and then spreads to the face, neck, upper arms, and eventually the entire body, including the trunk, legs, and feet. A rash confined to just the trunk would be more suggestive of another condition.
Summary:
The presence of Koplik spots inside the mouth is the most specific and expected finding in a client with measles. While fever, muscle aches, and a widespread rash may also be seen, they are not as distinct or characteristic as Koplik spots in diagnosing measles.
A case manager at a home health agency is obtaining equipment for a client's home use. Which of the following actions is a violation of client confidentiality
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The case manager used a computer at the agency with an automatic sign-off mechanism
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The case manager left a clipboard with the client's prescription information face up on the office desk.
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The case manager sent a fax to the equipment company on a machine using programmed speed dial.
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The case manager shared the client's name with the equipment company.
Explanation
Correct Answer: The case manager left a clipboard with the client's prescription information face up on the office desk.
Explanation of the correct answer:
The case manager left a clipboard with the client's prescription information face up on the office desk.
Leaving a clipboard with confidential client information face up on the desk is a clear violation of client confidentiality. The client's prescription information is private and should not be left exposed where unauthorized individuals could potentially view it. This could lead to a breach of privacy and violate HIPAA regulations.
Why the other options are incorrect:
The case manager used a computer at the agency with an automatic sign-off mechanism.
Using a computer with an automatic sign-off mechanism is a good practice and helps protect client confidentiality. This mechanism ensures that the computer logs off after a period of inactivity, which minimizes the risk of unauthorized access to confidential client data.
The case manager sent a fax to the equipment company on a machine using programmed speed dial.
Sending a fax on a machine using programmed speed dial does not, in itself, violate client confidentiality as long as the fax is sent to the correct recipient and proper privacy measures are followed (such as using a cover sheet and ensuring the equipment company is authorized to receive the information). The use of speed dial does not pose a confidentiality issue as long as the fax destination is secure.
The case manager shared the client's name with the equipment company.
Sharing the client's name with the equipment company is not a violation of confidentiality by itself. It is necessary to provide the client's name to the equipment company for the purpose of arranging the delivery of equipment. However, the case manager must ensure that any other confidential health information is not shared unless it is necessary for the arrangement and has been authorized by the client.
Summary:
The case manager left a clipboard with the client's prescription information face up on the office desk is the violation of client confidentiality, as it exposes sensitive client information to potential unauthorized access. The other options involve actions that, when done correctly, do not violate confidentiality.
A nurse is serving on a state task force for disaster planning. the nurse is engaging in disaster preparedness efforts when performing which of the following actions?
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implementing a disaster triage plan with a local medical facility
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functioning as a manager at a temporary shelter
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assisting with the identification of a biological agent
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organizing a mass casualty drill for community members
Explanation
Correct Answer: Organizing a mass casualty drill for community members
Explanation
Organizing a mass casualty drill for community members
Disaster preparedness involves planning, training, and exercises to ensure that the community and emergency responders are ready in the event of a disaster. Organizing a mass casualty drill for community members is a direct action that supports disaster preparedness by allowing responders to practice and improve their skills in handling a large number of casualties in a simulated disaster environment. Drills like this help ensure that both the public and professionals are familiar with their roles, responsibilities, and the necessary steps to take in a real disaster.
Why the other options are incorrect:
Implementing a disaster triage plan with a local medical facility
This action is part of disaster response, not preparedness. While it is crucial in a disaster, implementing a triage plan is typically a response measure that occurs during or after a disaster, rather than a preparedness activity, which focuses on planning and training before an event.
Functioning as a manager at a temporary shelter
This action involves disaster response, as it occurs during or after a disaster when the shelter is active. While managing a shelter is a vital role during a disaster, it is not an example of disaster preparedness, which focuses on proactive planning, training, and exercises to prepare for potential events.
Assisting with the identification of a biological agent
This action is part of disaster response, specifically in the aftermath of a disaster where a biological agent has been identified. It is important for managing the effects of a biological event, but it does not directly contribute to disaster preparedness, which focuses on proactive measures to prevent or respond to disasters.
Summary:
Disaster preparedness involves planning, training, and exercises to ensure effective response when a disaster occurs. Organizing a mass casualty drill is an example of this, as it prepares both the community and responders for a potential disaster. The other options represent actions that fall under disaster response, which is different from preparedness.
Tuberculosis (TB) screening at a federal prison reveals that two inmates have a positive skin test. Which action is most important for the nurse to take?
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Start the two inmates on antitubercular medications
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Rescreen the entire prison population in 6 weeks
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Refer the two inmates for chest x-rays
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Screen the prison guards for TB.
Explanation
The Correct Answer is:
C. Refer the two inmates for chest x-rays.
Detailed Explanation:
A positive TB skin test indicates exposure to Mycobacterium tuberculosis, but it does not confirm active disease. The next step is to perform chest x-rays to determine whether the infection is latent or active. If active pulmonary TB is found, immediate isolation and treatment are required to prevent transmission in the prison environment. This diagnostic step is essential before starting medications or implementing broader screening measures.
School teachers notify the school nurse that a group of children of migrant farm workers often miss school or sleep during classes. The nurse learns that the children range in age from 12 to 14 years old and work in an orchard with their parents until 2200 every night. Which action should the nurse implement?
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Arrange a meeting with the manager of the orchard to discuss child labor concerns.
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Schedule classes to teach the children and parents about adolescent health concerns.
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Organize focus groups with the children's parents regarding educational concerns
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Notify Child Protective Services and local law enforcement of truancy concerns.
Explanation
The Correct Answer is:
A. Arrange a meeting with the manager of the orchard to discuss child labor concerns.
Detailed Explanation:
Working until late at night violates child labor laws that protect minors from exploitation and fatigue that interfere with education and health. The nurse’s role includes advocacy and promoting safe environments for children. By arranging a meeting with the orchard manager, the nurse can address labor law violations and health concerns directly while promoting compliance and collaboration. This proactive approach encourages change without creating unnecessary fear or retaliation toward the families.
A community health nurse observes the accumulation of garbage at a neighborhood playground. Which of the following actions should the nurse take first to promote a clean and safe environment?
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Engage neighborhood families to monitor the playground for further trash buildup
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Meet with community members to discuss methods of playground maintenance.
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Work with local businesses to sponsor more trash receptacles in the playground.
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Partner city officials with community members to improve the playground's condition.
Explanation
Correct Answer: Meet with community members to discuss methods of playground maintenance.
Explanation:
The first action the nurse should take to promote a clean and safe environment is to meet with community members to discuss ways to maintain the playground. Community involvement is essential to ensure that solutions are sustainable and that members take ownership of the cleanliness and safety of the space. Engaging with the community can help identify the root causes of the garbage accumulation and allow the nurse to collaborate with local residents to find practical, long-term solutions. This approach promotes community empowerment and shared responsibility for maintaining the environment.
Why Other Options Are Wrong:
Engage neighborhood families to monitor the playground for further trash buildup.
While monitoring the playground is important, this action is more of a reactive measure and does not immediately address the issue of the garbage accumulation. The priority should be to engage the community in a discussion about maintenance strategies and prevention, rather than just monitoring. Monitoring can be part of a later action plan, but it does not provide a sustainable solution on its own.
Work with local businesses to sponsor more trash receptacles in the playground.
Adding trash receptacles can help reduce the accumulation of garbage, but this is a preventative measure that may not fully address the root cause of the problem. The community needs to be involved in a discussion about maintenance, responsibility, and waste management practices. Simply adding trash receptacles without addressing the overall approach to maintaining the playground may not lead to long-term improvement
Partner city officials with community members to improve the playground's condition.
While partnering with city officials is an important step, it should be done after discussing the issue with the community. The community members should be the ones to identify the issues and propose solutions. Collaboration with city officials is more effective when there is already a community-driven plan in place. The nurse's role is to facilitate community engagement before taking action with external authorities.
Summary:
The correct answer is Meet with community members to discuss methods of playground maintenance, as engaging the community is the most effective first step in promoting a clean and safe environment. Working directly with the community allows for shared responsibility and creates sustainable solutions. The other options, while valuable, focus more on specific actions or external support without first addressing community involvement in the decision-making process.
A nurse is caring for several clients at a homeless shelter who report manifestations of infectious diarrhea. Which of the following actions should the nurse take first?
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Obtain an individual client exposure history.
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Arrange for the clients to see a health care provider.
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Provide teaching about hand washing for the clients.
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Refer the clients for financial assistance to receive medications.
Explanation
Correct Answer: Obtain an individual client exposure history.
Explanation:
The first step in managing a situation where multiple clients in a homeless shelter report manifestations of infectious diarrhea is to obtain an individual client exposure history. This is crucial to understanding the possible source of the infection, as it helps identify whether there are common factors, such as contaminated food or water, shared environments, or travel history, that might be contributing to the outbreak. A thorough exposure history is key in determining the next steps in both treatment and prevention.
Why the Other Options Are Incorrect:
Arrange for the clients to see a health care provider. While arranging for healthcare services is important, it is not the first action. The nurse needs to identify the potential cause of the diarrhea and understand the scope of the situation (i.e., whether it is an isolated case or part of an outbreak). Once exposure history is gathered, then arranging for healthcare would be the next appropriate step.
Provide teaching about hand washing for the clients. Teaching about hand hygiene is an essential preventive measure, but it should not be the first action. Although hand washing is critical in controlling the spread of infection, the priority is to first gather information regarding the possible source of the outbreak (exposure history). Afterward, proper hygiene practices should be reinforced to prevent further spread.
Refer the clients for financial assistance to receive medications. While referring clients for financial assistance can be important in some cases, this action does not address the immediate need for identifying and controlling the potential outbreak of infectious diarrhea. The priority is understanding the cause and then offering appropriate care and education.
Summary:
The priority action is to obtain an individual client exposure history to identify the potential source of the infectious diarrhea, followed by arranging for healthcare and providing education on hygiene.
A nurse manager in a public health clinic is reviewing the charts of five recent clients.
Exhibit 1
Client 1:
0930:
Admission
An adolescent was brought in with report of headache, fever, pain with swallowing, and sore and red throat for three days.
Vital Signs
Temperature 38.8° C (101.8° F)
Heart rate 110/min
Respiratory rate 20/min
Blood pressure 143/82 mm Hg
Oxygen saturation 95% on room air
0945:
Laboratory results
Throat and nose culture:
Rapid antigen detection screen positive streptococcus pyogenes (negative)
Exhibit 2
Client 2:
1000:
Admission
A preschooler was brought in for a return visit following positive lead testing result.
One day ago:
Laboratory results
Metal testing lead 12 mcg/dL (less than 3.5 mcg/dL)
Exhibit 3
Client 3:
1030
Admission
An older adult client reports to the clinic for a painful rash. A cluster of papulovesicular lesions is present on left side of trunk.
1045:
Client evaluated by provider, diagnosed with herpes zoster
Exhibit 4
Client 4:
1100:
Admission
A client reports to clinic for reading of tuberculin skin test administered two days ago. They reported a two-week history of fatigue, productive cough, nausea, fever, anorexia, and weight loss. They state sputum was blood tinged this am. The client reports recent travel to South America.
Vital signs
Temperature 38.4° C (101.1° F)
Heart rate 118/min
Respiratory rate 28/min
Blood pressure 115/72 mm Hg
Oxygen saturation 93% on room air
Laboratory results
Mantoux tuberculin skin testing reddish induration greater than 10 mm (less than 5 mm)
Exhibit 5
Client 5:
1130:
Admission
A client reports for chlamydia testing following positive test for partner. They report no manifestations.Vital Signs
Temperature 37.1° C (98.8° F)
Heart rate 72/min
Respiratory rate 20/min
Blood pressure 116/75 mm Hg
Oxygen saturation 97% on room air
Laboratory results
Rapid chlamydia test positive (negative)
The nurse manager should identify which of the following clients as having conditions that require national notification
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Client 1
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Client 2
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Client 3
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Client 4
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Client 5
Explanation
Correct Answer: Client 4 and Client 5
Explanation: Client 4 is presenting with symptoms indicative of tuberculosis (TB), including fever, productive cough, weight loss, and blood-tinged sputum. The Mantoux tuberculin skin test result of greater than 10 mm induration is a significant finding, confirming possible exposure to Mycobacterium tuberculosis. Tuberculosis is classified as a nationally notifiable disease. Health care providers are required to report cases of TB to public health authorities to ensure that proper isolation, treatment, and contact tracing can be initiated to prevent further transmission.
Client 5 has tested positive for chlamydia following their partner's diagnosis. Chlamydia is one of the most common sexually transmitted infections and is nationally notifiable in many countries, including the U.S. A positive test result for Chlamydia trachomatis must be reported to public health authorities to ensure that appropriate follow-up measures, including partner notification and treatment, can be implemented to prevent the further spread of the infection.
Why Other Options Are Wrong:
Client 1: Client 1 is experiencing a sore throat with fever and was tested for Group A streptococcus (strep throat), but the rapid antigen test was negative. Strep throat is not a nationally notifiable disease unless a case of invasive group A streptococcal infection occurs, such as bacteremia or necrotizing fasciitis. Since the client’s test was negative, no notification is necessary.
Client 2: Client 2 has a lead level of 12 mcg/dL. While lead poisoning is a serious health concern, it is generally monitored through local or state public health reporting systems, not always as a nationally notifiable disease. Lead poisoning reporting requirements may vary by state or jurisdiction, but it is not typically classified for national notification.
Client 3: Client 3 is diagnosed with herpes zoster (shingles). Herpes zoster is not a nationally notifiable condition. Although it can be painful and require medical management, it does not require public health reporting unless it leads to complications like disseminated zoster or occurs in an immunocompromised individual.
Summary:
The correct answers are Client 4 and Client 5 because tuberculosis and chlamydia are both nationally notifiable diseases. The other clients do not present conditions that require national notification.
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Frequently Asked Question
Your subscription includes access to over 200 actual exam questions with detailed explanations, crafted to help you prepare for ATI, HESI, and NCLEX Community Health exams.
It will take at-least 4 to 6 years to complete the education and training . 2 years are spent earning an associate degree in nursing and 4 years in earning BSN degree
No. However, earning a degree gives you a wide foundation for a career in health care .
A community Health degree is worthy it, you can earn up to $48,000 a year.
Basically in the USA community health, Most Registered Nurses (RNs) are responsible for promoting and protecting the health of populations, providing care in various settings (homes, clinics, schools), and addressing health disparities
Yes. Our platform is mobile-friendly, so you can study on your phone, tablet, or computer—whatever works best for you.
They serve individuals, families and communities as well as providing preventative and primary care .