ATI RN
Community Health Verified Questions and Answers Test Bank Questions
Extract:
Question 1 of 5
Persons in an auditorium may have been exposed to a disease. If they are infected, it is crucial that they receive immediate treatment and not take the disease home to their families. Which of the following characteristics would be most important to consider when selecting the screening test to be used?
Correct Answer: C
Rationale: The correct answer is C: The sensitivity of the test. Sensitivity refers to the ability of a test to correctly identify those individuals who have the disease. In this scenario, selecting a test with high sensitivity is crucial because we want to ensure that infected individuals are not missed and receive timely treatment to prevent spreading the disease to their families.
Incorrect choices:
A: The negative predictive value - This represents the probability that a negative test result is truly negative. While important, in this context, identifying true positives (sensitivity) is more critical.
B: The positive predictive value - This is the probability that a positive test result is truly positive. While useful, it is not the most critical factor in this scenario.
D: The specificity of the test - This refers to the ability of a test to correctly identify those individuals who do not have the disease. While important, in this case, sensitivity takes precedence to avoid missing infected individuals.
Question 2 of 5
A nurse states that the client has exhibited an explicit cultural behavior. Which of the following has the nurse most likely observed?
Correct Answer: C
Rationale: The correct answer is C: Use of titles. When a client uses specific titles such as Mr., Mrs., or Dr., it indicates a cultural behavior related to respect and formality. This observation reflects the client's cultural norms and values. Verbal communication (
A) and body language (
B) are more general behaviors that may not necessarily be explicit cultural behaviors. Perception of health and illness (
D) is related to beliefs and practices, but not necessarily exhibited behavior.
Question 3 of 5
Which of the following statements about race is true?
Correct Answer: C
Rationale: The correct answer is C. This is because individuals can indeed belong to the same racial category but have different cultural backgrounds. Race refers to physical characteristics shared by a group of people, while culture encompasses shared beliefs, customs, and traditions.
Therefore, individuals can share the same race but have diverse cultural practices. Option A is incorrect as race assignment varies and may not be solely based on the father's race. Option B is incorrect as ethnicity and race are distinct concepts. Option D is incorrect as race often carries social implications.
Question 4 of 5
A nurse is evaluating the effectiveness of a cultural competence training program. Which outcome is the nurse most likely to measure?
Correct Answer: C
Rationale: The nurse is most likely to measure improvement in client satisfaction scores to evaluate the effectiveness of a cultural competence training program. This is because cultural competence aims to enhance the quality of care provided to diverse populations by understanding and respecting their cultural beliefs and practices. By measuring client satisfaction scores, the nurse can assess if the program has successfully improved communication, trust, and overall satisfaction levels among clients from different cultural backgrounds. This outcome directly reflects the impact of the training on enhancing cultural competence and promoting more effective and patient-centered care.
Other choices are incorrect because they do not directly relate to the specific goals of a cultural competence training program. For example, an increase in client acuity levels, reduction in healthcare costs, and decrease in client wait times are important outcomes but not directly tied to cultural competence training.
Question 5 of 5
Which of the following types of study should the nurse researcher choose if the goal is to identify the
Correct Answer: A
Rationale: The nurse researcher should choose a cross-sectional study if the goal is to identify the prevalence of a condition or characteristic at a specific point in time. This type of study allows for the collection of data from a diverse group of individuals at a single time point, providing a snapshot of the population's health status. A cross-sectional study is ideal for exploring associations between variables and is cost-effective and time-efficient.
Other choices are incorrect because:
B: Ecologic study focuses on the relationship between exposures and outcomes at a population level, not individual characteristics.
C: Clinical trial evaluates the effectiveness of interventions, not simply identifying prevalence.
D: Retrospective analysis looks back at past data to investigate relationships, not just identifying prevalence.