Final answer:
The classes of drugs likely to be prescribed for a patient newly diagnosed with hypertension and diabetes include ACE inhibitors, thiazide diuretics, calcium channel blockers, and angiotensin receptor blockers (ARBs).
Step-by-step explanation:
The classes of drugs that are likely to be prescribed for a patient newly diagnosed with hypertension and diabetes include:
- ACE inhibitors: These medications block an enzyme that converts angiotensin I to angiotensin II, which helps lower blood pressure.
- Thiazide diuretics: These drugs help reduce blood pressure by increasing urine production and removing excess fluid from the body.
- Calcium channel blockers: These medications block calcium from entering the cells of the heart and blood vessels, resulting in relaxation of the blood vessels and lowering of blood pressure.
- Angiotensin receptor blockers (ARBs): These drugs block the action of angiotensin II, a hormone that constricts blood vessels, thereby lowering blood pressure.