Which of the following beta-blockers also has additional alpha-blocking activity?

Which of the following statements about beta-blockers is false?

Which of the following drugs can be used in cases of beta blocker overdose?

Which of these beta-blockers is a Class III antiarrhythmic agent?

Beta-blockers decrease triglyceride levels and increase levels of HDL cholesterol.

Which of the following beta-blockers has intrinsic sympathomimetic activity (ISA)?

Half-lives of hydrophilic beta-blockers tend to be longer than their lipophilic counterparts.

Beta-blockers decrease nocturnal melatonin release, thereby contributing to sleep disturbances.

Beta-blockers – aside from their cardiovascular indications – are also used in the treatment of which condition?

Beta-1 receptors are found in the heart and kidney, whereas beta-2 receptors are found in the lungs, gastrointestinal tract, vascular smooth muscle, and skeletal muscle.