Preparticipation health screening Flashcards
1
Q
Beta blockers
A
Block beta-adrenergic receptors and limit sympathetic nervous system and limit sympathetic nervous system stimulation
Block effects of catecholamines (epinephrine and norepinephrine)
2
Q
Calcium channel blockers
A
Prevent calcium-dependent contraction of smooth muscle in arteries, causing them to dilate, lowering BP
3
Q
Angiotensin-converting enzyme (ACE) inhibitors
A
Block an enzyme secreted by the kidneys preventing formation of angiotensin II that constricts blood vessels
4
Q
Diuretics
A
Increase excretion of water and electrolytes through the kidneys
5
Q
Bronchodilators
A
Asthma medication
6
Q
Cold medications
A
Sympathomimetic drugs that mimic the activity of the sympathetic nervous system