Question

Dopamine 10-20 mcg/kg/min acts as:

Answer 1

Dopamine 10-20 mcg/kg/min acts as an agonist and mimics the effects of dopamine by binding to dopamine receptors.

Step-by-step explanation:

Dopamine 10-20 mcg/kg/min acts as an agonist. Agonists are chemicals that mimic a neurotransmitter at the receptor site. In the case of dopamine, it can bind to dopamine receptors in the brain and produce similar effects to the neurotransmitter itself.

When dopamine is given at a dose of 10-20 mcg/kg/min, it stimulates the dopamine receptors and increases the release of dopamine in the brain. This can have various effects depending on the specific receptors that are activated.

Dopamine agonists can be used for the treatment of certain medical conditions such as Parkinson's disease, where there is a deficiency of dopamine in the brain.