BB Flashcards
1
Q
MOA of BB • Antagonism of a and B adrenergic receptors • Blockade of sodium channel and calcium • Block B1 receptor on heart • Block b3 receptor on kidney • Block b2 receptor on kidney • Causing a shift of intracellular compartment • Inhibit renin release • Inhibit cox • Decrease rate of force of contraction • Decrease CO
A
- Block B1 receptor on heart
- Block b2 receptor on kidney
- Inhibit renin release
- Decrease rate of force of contraction
- Decrease CO
2
Q
SE of BB • Tachycardia • Flushing • Palpitations • Lethargy • Dry cough • Bradycardia • Impotence
A
- Lethargy
- Bradycardia
- Impotence
3
Q
Uses of BB • Stable angina • Unstable angina • Hypertension • MI • Asthma • Arrhythmias • SVA
A
- Stable angina
- Unstable angina
- Hypertension
- MI
- Arrhythmias
4
Q
Warning for BB • Asthma • COPD • Vaginitis • HF • Pheochromocytoma • Hepatic failure • MI • Arrhythmias • Angina • Hemodynamic unstable • Heart block
A
Warning for BB • Asthma • COPD • HF • Pheochromocytoma • Hepatic failure • MI • Hemodynamic unstable • Heart block
5
Q
Interactions of BB • Propranolol • Amlodipine • Diltiazem • Metoprolol • Atenolol • Allopurinol • Verapamil
A
- Diltiazem
- Verapamil
- Amlodipine
