A school nurse wants to decrease the incidence of obesity in elementary school children. Which of the following describes a secondary prevention intervention that the nurse could implement?
Putting students on a diet if they weigh greater than 20% of their ideal weight
Weighing students to identify those who are overweight
Giving a presentation on the importance of exercise and physical fitness
Designing a game in which students select healthy food choices
The Correct Answer is B
A. Putting students on a diet if they weigh greater than 20% of their ideal weight: This is a tertiary prevention strategy, as it focuses on managing obesity after it has been diagnosed rather than early detection.
B. Weighing students to identify those who are overweight: Secondary prevention focuses on early detection and intervention to prevent disease progression. Weighing students allows for early identification of obesity and timely interventions.
C. Giving a presentation on the importance of exercise and physical fitness: This is primary prevention, which aims to prevent obesity before it occurs by promoting healthy habits.
D. Designing a game in which students select healthy food choices: This is also primary prevention, as it promotes healthy behaviors rather than identifying or managing existing obesity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Study the beliefs and traditions of persons living in other cultures: While learning about other cultures is important, it should follow self-reflection to prevent ethnocentric judgments.
B. Complete a survey of all the various ethnicities represented in the nurse's community: This provides demographic knowledge but does not help the nurse develop personal cultural competence.
C. Consider how the nurse's own personal beliefs and decisions are reflective of his or her culture. Cultural competence begins with self-awareness. Nurses must first recognize how their own cultural background, beliefs, and biases influence their interactions with patients before effectively understanding and respecting others' cultures.
D. Invite a family from another culture to join the nurse for an event: While engaging with diverse groups is beneficial, it is not the first step in cultural competence.
Correct Answer is A
Explanation
A. Being bitten by an infected mosquito: A vector is an organism (e.g., a mosquito, tick, or flea) that transmits pathogens from one host to another. Mosquitoes transmit diseases like malaria, dengue fever, and Zika virus.
B. A group of partygoers hugging and shaking hands: This describes direct contact transmission, not vector-borne transmission.
C. Disease spreading from infected mother to infant via the placenta: This describes vertical transmission (from mother to child during pregnancy), not vector-borne transmission.
D. Two persons, one of whom is infected, sharing a glass of soda: This describes indirect contact transmission through fomites (contaminated objects), not vector-borne transmission.
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