CVS - ANTIHYPERTENSIVE DRUGS - ZNF

12 important questions on CVS - ANTIHYPERTENSIVE DRUGS - ZNF

What is the recommended administration dosage and frequency?

The recommended administration dosage is 250 – 500mg, taken 3 – 4 times daily.

What are the side effects of lignocaine hydrochloride?

Dizziness, paraesthesia, drowsiness, confusion, hypotension, bradycardia, cardiac arrest, hypersensitivity.

What caution is advised before administration?

A test for hypersensitivity can be done by giving a 200mg test dose initially.
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What is the presentation of Labetalol?

The presentation includes an injection containing 5 mg/ml (20-ml amp) and tablets containing 50mg, 100mg, 200mg of Labetalol.

How should hypertension following MI be treated with IV infusion?

Hypertension following MI should be treated with an IV infusion of 15 mg/hour, increased by up to 120 mg/hour, depending on response.

What are the indications for Labetalol?

Indications include hypertension, hypertension of pregnancy, hypertensive emergencies, and hypertension following MI.

What is the initial oral dose for hypertension in pregnancy?

The initial oral dose for hypertension in pregnancy is 100 mg twice daily, increased at intervals of 1-2 days, up to 200 mg twice daily, or 100 mg 3-4 times daily.

How is propranolol administered for angina?

Initially 80mg twice daily increased as required to a usual maintenance dose of 160–320mg daily.

What are the side effects of Atenolol?

Bradycardia, heart failure, conduction disorders, bronchospasm, peripheral vasoconstriction, gastro-intestinal disturbances, sleep disorders, fatigue.

What is the caution associated with lignocaine hydrochloride?

Lower doses in congestive heart failure, hepatic impairment, following cardiac surgery.

What are the indications for Carvedilol?

Hypertension, angina; adjunct to diuretics, digoxin, or ACE inhibitors in symptomatic chronic heart failure.

What is the initial dose of Bisoprolol for heart failure?

The initial dose of Bisoprolol for heart failure is 1.25 mg once daily for 1 week, increased gradually to a maximum of 10 mg once daily.

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