ANS Sympathetic drugs

Effects of epinephrine (high dose), which is incorrect statement?

• be negative chronotropic effect

• be positive inotropic effect

• increase blood pressure

• dilate bronchus

Effects of norepinephrine (high dose), which is incorrect statement?

• can cause of arrhythmia

• early time can be positive inotropic effect

• increase blood pressure

• dilated bronchus

Which agent has not inotropic effect?

• Epi (low dose)

• DA (high dose)

• dobutamine

• ISO

Which agent can be vasoactive agents?

• Epi (low dose)

• NE (low dose)

• dobutamine

• ISO

• dopamine (low dose)

ยาใดไม่มีฤทธิ์ลดความดันโลหิต

• Epi (low dose)

• phenylephrine

• propranolol

• prazosin

• clonidine

Which agent is safe for BPH?

• prazosin

• phenylephrine

• atropine

• pseudoephedrine

Which receptor is specific target for BPH?

• beta1

• alpha2

• alpha1A

• alpha1B

• GABAa

Which of the following is incorrectly matched?

• prazosin : alpha 1 antagonist

• phenylephrine : alpha 1 agonist

• propranolol : beta antagonist

• ephedrine : mix antagonist

Which of the following is bronchodilator?

• alpha 1 antagonist

• alpha 1 agonist

• beta antagonist

• beta 1 agonist

• beta 2 agonist

Which of the following is MOA of nasal decongestant?

• alpha 1 antagonist

• alpha 1 agonist

• beta antagonist

• beta 1 antagonist

• beta 2 agonist