Nokea
When a concerned citizen asks the community health nurse (CHN) about environmental health, what definition of environmental health does the CHN provide?
- A. Environmental health is the causative factors invading a susceptible host through an environment favourable to producing disease, such as a biological or chemical agent.
- B. Environmental health is the systematic and ongoing observation and collection of data concerning disease occurrence to describe phenomena and detect changes in frequency or distribution.
- C. Environmental health is the study of the effect of physical, chemical, and biological factors in the external environment on human health.
- D. Environmental health is the achievement of health and wellness and the prevention of illness and injury from exposure to physical or psychosocial environmental hazards.
Correct Answer: C
Rationale: The correct answer is C because it directly defines environmental health as the study of the impact of external factors on human health. Physical, chemical, and biological elements in the environment can influence health outcomes. Choice A focuses on disease causation, not the broader scope of environmental health. Choice B discusses disease surveillance, not the study of environmental factors. Choice D emphasizes achieving health goals, not the study of environmental factors. Therefore, choice C is the most accurate definition of environmental health.
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What is the primary role of the forensic nurse in Canada?
- A. Health promoter
- B. Disaster planner
- C. Sexual assault nurse examiner (SANE)
- D. Outreach worker
Correct Answer: C
Rationale: The correct answer is C: Sexual assault nurse examiner (SANE). In Canada, forensic nurses specialize in providing care to victims of sexual assault and collecting evidence for legal proceedings. They play a crucial role in ensuring proper documentation and preservation of evidence, providing support to victims, and collaborating with law enforcement. Choice A is incorrect as the primary role of a forensic nurse is not solely focused on health promotion. Choice B is incorrect as disaster planning is not the primary function of a forensic nurse. Choice D is incorrect as outreach work is not the main responsibility of a forensic nurse in Canada.
A community health nurse (CHN) is part of a palliative consultation team that provides care for people living on the streets, in parks, or in shelters or who are unwilling or unable to come to the clinic, hospital, or hospice to receive end of life care. How can this type of nursing service be best classified?
- A. Community-oriented nursing
- B. Home health nursing
- C. Outpost nursing
- D. Private duty nursing
Correct Answer: C
Rationale: Step 1: Outpost nursing involves providing care to underserved populations in remote or hard-to-reach areas, like people living on the streets or in shelters.
Step 2: This type of nursing focuses on meeting the healthcare needs of individuals where they are, rather than in traditional healthcare settings.
Step 3: Outpost nursing aligns with the scenario of providing end-of-life care to those unable to access traditional healthcare facilities.
Step 4: Community-oriented nursing focuses on improving overall health of a community, not specific end-of-life care.
Step 5: Home health nursing involves providing care in a patient's home, not necessarily for individuals living on the streets or in shelters.
Step 6: Private duty nursing involves providing one-on-one care to an individual in a private setting, which does not apply to the scenario provided.
Summary: Outpost nursing is the best classification as it aligns with providing care to underserved populations in non-traditional settings, while the other choices
Which of the following is an example of primary prevention?
- A. Papanicolaou (Pap) tests to detect cervical cancer
- B. Screening of pregnant women for gestational diabetes
- C. COVID-19 immunization clinics
- D. Mammography to detect breast cancer
Correct Answer: C
Rationale: Primary prevention aims to prevent the occurrence of a disease before it occurs. COVID-19 immunization clinics fall under primary prevention as they help prevent individuals from contracting the virus in the first place. By administering vaccines, the spread of the disease is reduced, ultimately preventing new cases. This is different from the other options: A and D involve screening tests to detect existing diseases, while B focuses on identifying a health condition in pregnant women rather than preventing its development. Thus, C is the correct choice for primary prevention.
A 40-year-old Bosnian Muslim woman who does not speak English presents to a community health centre in obvious pain and requests a female health care provider. She indicates through gestures that the pain originates in either the pelvic or the genital region. Assuming several people are available to interpret, who would be the most appropriate choice of interpreter?
- A. A female who does not know the client
- B. A female from the client's community
- C. A male who is certified as a medical interpreter
- D. The client's 20-year-old daughter
Correct Answer: B
Rationale: The correct answer is B: A female from the client's community. This choice is the most appropriate because it ensures cultural and linguistic sensitivity. Here's the rationale:
1. Cultural Sensitivity: A female from the client's community would likely understand the client's cultural nuances and beliefs, which can enhance effective communication.
2. Linguistic Competency: Being from the same community, the interpreter is more likely to speak the client's language fluently and accurately convey the client's messages.
3. Comfort and Trust: The client may feel more comfortable and trusting when communicating with someone from her own community, especially in sensitive matters like health.
4. Privacy and Dignity: Having a familiar female interpreter can help maintain the client's privacy and dignity during discussions about sensitive health issues.
Summary:
- Choice A: A female who does not know the client may lack cultural understanding and linguistic competency.
- Choice C: A male certified as a medical interpreter may not be as culturally sensitive and might not be preferred
Which of the following demonstrates the final phase of application of the community health nursing process?
- A. Presenting feedback about a 6-week fitness class
- B. Determining the needs of the community
- C. Developing a 6-week wellness program
- D. Supervising a fitness class at the local YWCA or YMCA
Correct Answer: A
Rationale: The correct answer is A: Presenting feedback about a 6-week fitness class. This demonstrates the final phase of the community health nursing process, which involves evaluating the outcomes of implemented interventions. By presenting feedback, the nurse is assessing the effectiveness of the fitness class in improving community health.
Choice B, determining the needs of the community, is part of the assessment phase, not the final phase. Choice C, developing a wellness program, is part of the planning phase. Choice D, supervising a fitness class, is part of the implementation phase. Thus, only choice A aligns with the final phase of the community health nursing process.