Drugs And Mental Health
Muhtasari
Paracetamol, alcohol, caffeine and heroin are all, in the strict biological sense, drugs: substances that alter how the body or the nervous system functions once they are absorbed into the blood. What separates them is not whether they act on the brain, but how they act, how strong that action is, and what legal controls exist around their use.
This topic explains what a drug is and the difference between legal and illegal drugs, the specific dangers of heroin, cannabis and cocaine, and how paracetamol acts on the nervous system. It then covers the effects of alcohol on the nervous system and liver, before turning to the biology of two common mental illnesses, schizophrenia and depression, and three conditions that progressively affect brain function: Alzheimer's disease, vascular dementia and Parkinson's disease.
Malengo
- Understand the meaning of the term 'drug' and distinguish between legal and illegal drugs, including the dangers of heroin, cannabis and cocaine, and the action of common painkillers such as paracetamol on the nervous system
- Describe the damaging effects of alcohol on the nervous system and liver and the behavioural consequences of excessive and long-term drinking
- Describe the causes, symptoms and treatments of mental illness, including schizophrenia and depression
- Describe the causes, symptoms and treatments of Alzheimer's disease, vascular dementia and Parkinson's disease
Maelezo ya Somo
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Drugs And Mental Health. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- Paracetamol relieves pain and reduces fever mainly by: A) Blocking dopamine reuptake at synapses B) Reducing prostaglandin production in the brain and spinal cord C) Binding to opioid receptors D) Increasing serotonin levels Answer: B
- Cocaine produces prolonged stimulation at synapses mainly by: A) Increasing prostaglandin production B) Blocking the reuptake of dopamine C) Binding to endorphin receptors D) Destroying neurotransmitter receptors Answer: B
- Which condition is caused by reduced blood supply to parts of the brain, often following a stroke? A) Alzheimer's disease B) Parkinson's disease C) Vascular dementia D) Schizophrenia Answer: C
- Long-term heavy alcohol use can cause permanent scarring of the liver known as: A) Cataracts B) Cirrhosis C) Osteoporosis D) Tinnitus Answer: B
- Parkinson's disease is caused by the progressive loss of neurones that produce which chemical? A) Insulin B) Serotonin C) Dopamine D) Adrenaline Answer: C
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Drugs And Mental Health? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
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