Which of the following drugs is an adrenergic agent?
Adrenergic Agonists
| Drug | Drug Description |
|---|---|
| Epinephrine | A hormone and neurotransmitter used to treat allergic reactions, to restore cardiac rhythm, and to control mucosal congestion, glaucoma, and asthma. |
| Tizanidine | An alpha-2 adrenergic agonist used for the short-term treatment of muscle spasticity. |
Which is an example of an adrenergic drug quizlet?
examples include: epinephrine, naphazoline, phenylephrine, tetrahydrozoline.
Is dopamine an adrenergic drug?
Dopamine is both an adrenergic and dopamine agonist. Dopamine is a neurotransmitter and an immediate precursor to norepinephrine.
Are beta blockers adrenergic drugs?
Beta blockers, also known as beta-adrenergic blocking agents, are medications that reduce blood pressure. Beta blockers work by blocking the effects of the hormone epinephrine, also known as adrenaline. Beta blockers cause the heart to beat more slowly and with less force, which lowers blood pressure.
What is another name for adrenergic?
Adrenergic receptors, otherwise known as adreno-receptors, are classified as either alpha or beta receptors. Those two classes further subdivide into alpha-1, alpha-2, beta-1, beta-2, and beta-3. Alpha-1 and alpha-2 receptors both have three subtypes. These receptors are all G-protein-coupled receptors.
Which medication is classified as an alpha adrenergic agonist?
Some of the common alpha adrenergic receptor agents are list below: Alpha-1 agonists: metaraminol, methoxamine, ozymetazoline, phenylephrine. Alpha-1 antagonist: doxazosin, prazosin, tamsulosin, terazosin. Alpha-2 agonists: brimonidine, clonidine, dexmedetomidine, guanabenz, guanfacine.
Is epinephrine adrenergic?
Epinephrine is also called adrenaline, derived from the name of its gland. For this reason, receptors for both epinephrine and norepinephrine are called adrenergic receptors.
Is metoprolol an adrenergic blocker?
Metoprolol succinate, a selective beta-adrenergic blocker, has no effect on insulin sensitivity.
Which is an example of adrenergic receptors?
Examples of adrenergic drugs which selectively bind to alpha-1 receptors are phenylephrine, oxymetazoline. Selective alpha-2 receptor drugs include methyldopa and clonidine. The key beta-1 selective drug is dobutamine. Lastly, beta-2 selective drugs are bronchodilators, such as albuterol and salmeterol.