Nokea
What action would a community health nurse take to address health disparities?
- A. Providing health education to individuals
- B. Advocating for policies that promote health equity
- C. Conducting community health assessments
- D. Offering free health screenings
Correct Answer: B
Rationale: The correct answer is B because advocating for policies that promote health equity addresses the root causes of health disparities at a systemic level, leading to sustainable change. Providing health education to individuals (A) is important but may not address underlying systemic issues. Conducting community health assessments (C) is a valuable tool but alone does not directly address health disparities. Offering free health screenings (D) may improve access to care but does not tackle the broader social determinants of health that contribute to disparities. Advocating for policies that promote health equity is the most effective way for a community health nurse to create lasting change and address health disparities comprehensively.
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State whether each of the following statement is true (T) or false (F):
I. Epilepsy has a genetic predisposition and can be inherited
II. Old age is a risk factor for Parkinson's disease
- A. TT
- B. FT
- C. TF
- D. FF
Correct Answer: A
Rationale: Rationale for Correct Answer (A):
I. Epilepsy can have a genetic predisposition, as certain genetic factors can increase the likelihood of developing epilepsy, making statement I true (T).
II. Old age is indeed a risk factor for Parkinson's disease, as the incidence of the disease increases with age, making statement II true (T).
Therefore, the correct answer is A (TT).
Summary of Incorrect Choices:
B: FT - This choice is incorrect because both statements I and II are true.
C: TF - This choice is incorrect because statement I is true (T) and statement II is also true (T).
D: FF - This choice is incorrect because both statements I and II are true.
Which action demonstrates health advocacy?
- A. Providing direct patient care
- B. Working to change policies that affect health care access
- C. Educating patients about their health conditions
- D. Conducting health screenings in underserved areas
Correct Answer: B
Rationale: The correct answer is B because advocating for health involves addressing systemic issues that impact health outcomes. Changing policies can lead to broader and sustainable improvements in healthcare access for all individuals. Providing direct patient care (A) focuses on individual needs, educating patients (C) is important but not necessarily advocacy, and conducting health screenings (D) is part of preventive care but not advocacy for systemic change.
Which is a key aspect of the Health Belief Model?
- A. Perceived susceptibility
- B. Perceived severity
- C. Perceived barriers
- D. Perceived benefits
Correct Answer: A
Rationale: The correct answer is A: Perceived susceptibility. This is a key aspect of the Health Belief Model because it refers to an individual's belief about their risk of getting a particular health condition. It is crucial in determining whether a person will take preventive actions. Perceived severity (B) and perceived benefits (D) are also important components of the model, but perceived susceptibility is considered the starting point for behavior change. Perceived barriers (C) are obstacles that may prevent an individual from taking action, but they are not the main focus in the Health Belief Model.
Which action demonstrates secondary prevention?
- A. Screening for early signs of disease
- B. Providing rehabilitation services
- C. Administering medications
- D. Providing health education
Correct Answer: A
Rationale: The correct answer is A, screening for early signs of disease. Secondary prevention focuses on early detection and treatment of a disease to prevent its progression. Screening helps identify diseases in their early stages, enabling timely intervention to prevent further complications. Providing rehabilitation services (B) is part of tertiary prevention for individuals already diagnosed with a disease. Administering medications (C) is a treatment approach, not specifically focused on prevention. Providing health education (D) is more aligned with primary prevention by promoting healthy behaviors to prevent the onset of diseases.
What is the term for creating a surgical airway in the front of the neck (cervical region) to remove copious secretions?
- A. Bronchoscopy
- B. Tracheostomy
- C. Thoracentesis
- D. Underwater seal drainage
Correct Answer: B
Rationale: The correct answer is B: Tracheostomy. Tracheostomy involves creating a surgical airway in the front of the neck to remove copious secretions. This procedure allows direct access to the trachea to facilitate breathing and clear secretions. Bronchoscopy (choice A) involves visualizing the airways with a scope, not creating a surgical airway. Thoracentesis (choice C) is a procedure to remove fluid from the chest cavity, not the airway. Underwater seal drainage (choice D) is used for managing chest tube drainage, not creating a surgical airway.