The public health nurse understands that under police power, the states can do which of the following?
Allow patients to refuse medications
Place someone on house arrest for not being compliant with their TB medication
Allow patients to have advance directives in place
Arrest someone for using illegal drugs
The Correct Answer is B
A. Allow patients to refuse medications: While patients generally have the right to refuse treatment, public health laws can override this right in cases of communicable diseases to protect public safety.
B. Place someone on house arrest for not being compliant with their TB medication: Under public health laws, states have the authority to enforce quarantine or isolation to prevent the spread of infectious diseases like tuberculosis (TB), especially if an individual refuses treatment.
C. Allow patients to have advance directives in place: Advance directives relate to personal healthcare decisions, not police power, which focuses on protecting public health and safety.
D. Arrest someone for using illegal drugs: While drug use is a legal issue, police power in public health is focused on disease control rather than criminal enforcement of drug laws.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Endemic: An endemic disease is one that is consistently present in a population at expected levels, such as malaria in some tropical regions. Food poisoning outbreaks are not endemic.
B. Epidemic: An epidemic occurs when there is a sudden increase in cases of a disease within a specific population, as seen in this outbreak of food poisoning among picnic attendees.
C. Pandemic: A pandemic affects multiple countries or continents, which does not apply to this localized outbreak.
D. Polidemic: The term "polidemic" is not commonly used in epidemiology; the correct term for a localized outbreak is "epidemic."
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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