Answer:
b. Cocaine causes more neurotransmitters to be produced in the pleasure-sensing region of the brain
Explanation:
Normally, a neuron releases dopamine into the synapse, where it binds to dopamine receptors on the adjacent neuron.
Thus, dopamine is a neurotransmitter. It carries a signal through neurons to the reward centres of the brain.
Dopamine transporters remove dopamine from the synapse so it can be recycled.
Cocaine binds to the dopamine transporters and blocks the removal of dopamine from the synapse.
Dopamine then builds up in the synapse. This produces a larger dopamine signal to the pleasure-sensing areas of the brain.
Background
Acquiring accurate and adequate nutrition information is important as it could inform nutritional choices positively and promote the maintenance of a healthy nutritional status. This study assessed a sample of young adults’ nutrition knowledge and identified where they gather information from to guide nutritional choices.
Method
This was a cross-sectional study involving young adults (N=192) between 18 to 25 years recruited at shopping areas in the Accra Metropolis of Ghana. A pretested questionnaire was used to collect information on demographic characteristics, sources of nutrition information and basic nutrition knowledge. Pearson chi-square test was used to identify possible differences between high and low scorers of the knowledge assessment in terms of their nutrition information acquisition behaviours and logistic regression was conducted to ascertain whether source of nutrition information was related to participants’ nutrition knowledge.
Results
Online resources were the most popular source (92.7%) used to seek information on nutrition among study participants, and healthcare professionals were perceived to be the most reliable source of nutrition information. Additionally, participants who used healthcare professionals as a source of nutrition information were 61% (95% CI: 0.15-0.99) more likely to have a high nutrition knowledge than participants who did not consult healthcare professionals for nutrition information.
Conclusion
Online resources serve as a very common source of nutrition information for young adults. Thus, healthcare professionals may need to adopt this as a useful channel to circulate trustworthy nutrition information to this age group
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A balanced diet supplies the nutrients your body needs to work effectively. Without balanced nutrition, your body is more prone to disease, infection, fatigue, and low performance. Children who don't get enough healthy foods may face growth and developmental problems, poor academic performance, and frequent infections.
Answer:
The nurse should enlighten the client on the fact that Home international normalized ratio(INR )testing provides convenience for patients and reduces the struggles and burdens of warfarin management, leading to improved satisfaction. This engagement in self-care translates to reduced adverse events.
DAAS survey shows that home testing patients have a statistically significant advantage over the clinic testing patients.
Explanation:
The most appropriate suggestion is to
establish a global surveillance plan in order to meet the challenges associated
with emerging influenza pandemic. Global planning will help the healthcare
providers to become educated about the facts and implications of influenza,
which could help reduce the risk on acquiring the virus, and they feel safe to
perform their job worldwide.