Beta Blockers Contraindicated in Renal failure
Mnemonic - ANS

Atenolol

Nadolol

Sotalol

Anti hypertensives used in Emergencies

Mnemonic - Saurav Ganguly HELP

Sodium Nitroprusside

Glyceryl Trinitrate

Hydralazine

Esmolol

Labetolol

Phentolamine

Adrenaline USES

Mnemonic -  ABC-HIL

Anaphylactic Shock

Bronchospasm

Cardiac arrest

Hemostatic agent

Insulin inhibition

Local Anaesthetic