Podcast
Questions and Answers
Which class of drugs reduces systemic vascular resistance (SVR) and blood pressure (BP) by direct arterial vasodilation?
Which class of drugs reduces systemic vascular resistance (SVR) and blood pressure (BP) by direct arterial vasodilation?
- Angiotensin II receptor blockers
- Vasodilators (correct)
- Angiotensin-converting enzyme (ACE) inhibitors
- Calcium channel blockers
What is the primary mechanism of action of Angiotensin-converting enzyme (ACE) inhibitors?
What is the primary mechanism of action of Angiotensin-converting enzyme (ACE) inhibitors?
- Inhibit movement of Ca2+ across cell membrane
- Promote dilation of arterioles
- Inhibit ACE and reduce conversion of angiotensin I to angiotensin II (correct)
- Block the effects of angiotensin II at the receptor
What is the primary function of Calcium channel blockers in hypertension treatment?
What is the primary function of Calcium channel blockers in hypertension treatment?
- Inhibit movement of Ca2+ across cell membrane, resulting in vasodilation (correct)
- Block the effects of angiotensin II at the receptor
- Inhibit ACE and reduce conversion of angiotensin I to angiotensin II
- Promote dilation of arterioles
In the absence of compelling indications, which class of drugs is preferred as first-line agents to control hypertension?
In the absence of compelling indications, which class of drugs is preferred as first-line agents to control hypertension?
What is the recommended approach for follow-up and clinical monitoring in hypertension treatment?
What is the recommended approach for follow-up and clinical monitoring in hypertension treatment?
Which class of drugs primarily lowers total peripheral resistance in hypertension treatment?
Which class of drugs primarily lowers total peripheral resistance in hypertension treatment?
What is the role of Angiotensin II receptor blockers in hypertension treatment?
What is the role of Angiotensin II receptor blockers in hypertension treatment?
Which class of drugs is recommended as first-line for non-emergency hypertension conditions?
Which class of drugs is recommended as first-line for non-emergency hypertension conditions?
Which class of drugs should be preferred due to cost considerations for controlling hypertension?
Which class of drugs should be preferred due to cost considerations for controlling hypertension?
Among Thiazide diuretics, Calcium channel blockers, and Angiotensin converting enzyme inhibitors, which is typically recommended as the least expensive first-line agent for controlling hypertension?
Among Thiazide diuretics, Calcium channel blockers, and Angiotensin converting enzyme inhibitors, which is typically recommended as the least expensive first-line agent for controlling hypertension?
